CVE-2025-52565

highPriorität · verfolgen · 30EPSS 0.008 · 57. PerzentilDEEURUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.81% (57th) EPSS
CVSS 7.5 · high
Is it mine?
48 products
Prüfe deine Angriffsfläche
Who says so?
6 sources
cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · bewertet 2026-10-27

runc is a CLI tool for spawning and running containers according to the OCI specification. Versions 1.0.0-rc3 through 1.2.7, 1.3.0-rc.1 through 1.3.2, and 1.4.0-rc.1 through 1.4.0-rc.2, due to insufficient checks when bind-mounting `/dev/pts/$n` to `/dev/console` inside the container, an attacker can trick runc into bind-mounting paths which would normally be made read-only or be masked onto a path that the attacker can write to. This attack is very similar in concept and application to CVE-2025-31133, except that it attacks a similar vulnerability in a different target (namely, the bind-mount of `/dev/pts/$n` to `/dev/console` as configured for all containers that allocate a console). This happens after `pivot_root(2)`, so this cannot be used to write to host files directly -- however, as with CVE-2025-31133, this can load to denial of service of the host or a container breakout by providing the attacker with a writable copy of `/proc/sysrq-trigger` or `/proc/sys/kernel/core_pattern` (respectively). This issue is fixed in versions 1.2.8, 1.3.3 and 1.4.0-rc.3.

01

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

  • Behobenalloy-0:1.12.2-150700.15.15.1.aarch64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenalloy-0:1.12.2-150700.15.15.1.ppc64le as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenalloy-0:1.12.2-150700.15.15.1.s390x as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenalloy-0:1.12.2-150700.15.15.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.3.1.aarch64 as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.3.1.aarch64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.3.1.ppc64le as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.3.1.ppc64le as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.3.1.s390x as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.3.1.s390x as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.3.1.x86_64 as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.3.1.x86_64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-docker-0:5.4.2-160000.3.1.noarch as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-docker-0:5.4.2-160000.3.1.noarch as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.3.1.aarch64 as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.3.1.aarch64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.3.1.ppc64le as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.3.1.ppc64le as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.3.1.s390x as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.3.1.s390x as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.3.1.x86_64 as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.3.1.x86_64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.3.1.aarch64 as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.3.1.aarch64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.3.1.ppc64le as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.3.1.ppc64le as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.3.1.s390x as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.3.1.s390x as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.3.1.x86_64 as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.3.1.x86_64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.3.1.aarch64 as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.3.1.ppc64le as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.3.1.s390x as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.3.1.x86_64 as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-docker-0:5.4.2-160000.3.1.noarch as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.3.1.aarch64 as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.3.1.ppc64le as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.3.1.s390x as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.3.1.x86_64 as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.3.1.aarch64 as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.3.1.ppc64le as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.3.1.s390x as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.3.1.x86_64 as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenbuildah-0:1.39.5-160000.1.1.aarch64 as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenbuildah-0:1.39.5-160000.1.1.aarch64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenbuildah-0:1.39.5-160000.1.1.ppc64le as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenbuildah-0:1.39.5-160000.1.1.ppc64le as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenbuildah-0:1.39.5-160000.1.1.s390x as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenbuildah-0:1.39.5-160000.1.1.s390x as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenbuildah-0:1.39.5-160000.1.1.x86_64 as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenbuildah-0:1.39.5-160000.1.1.x86_64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenalloy-0:1.12.2-160000.1.1.aarch64 as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenalloy-0:1.12.2-160000.1.1.aarch64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenalloy-0:1.12.2-160000.1.1.ppc64le as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenalloy-0:1.12.2-160000.1.1.ppc64le as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenalloy-0:1.12.2-160000.1.1.s390x as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenalloy-0:1.12.2-160000.1.1.s390x as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenalloy-0:1.12.2-160000.1.1.x86_64 as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenalloy-0:1.12.2-160000.1.1.x86_64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.4.1.aarch64 as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.4.1.aarch64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.4.1.ppc64le as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.4.1.ppc64le as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.4.1.s390x as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.4.1.s390x as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.4.1.x86_64 as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.4.1.x86_64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-docker-0:5.4.2-160000.4.1.noarch as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-docker-0:5.4.2-160000.4.1.noarch as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.4.1.aarch64 as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.4.1.aarch64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.4.1.ppc64le as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.4.1.ppc64le as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.4.1.s390x as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.4.1.s390x as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.4.1.x86_64 as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.4.1.x86_64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.4.1.aarch64 as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.4.1.aarch64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.4.1.ppc64le as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.4.1.ppc64le as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.4.1.s390x as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.4.1.s390x as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.4.1.x86_64 as component of SUSE Linux Enterprise Server 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.4.1.x86_64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.4.1.aarch64 as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.4.1.ppc64le as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.4.1.s390x as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.4.1.x86_64 as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-docker-0:5.4.2-160000.4.1.noarch as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.4.1.aarch64 as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.4.1.ppc64le as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.4.1.s390x as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.4.1.x86_64 as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.4.1.aarch64 as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.4.1.ppc64le as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.4.1.s390x as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.4.1.x86_64 as component of SUSE Linux Micro 6.2suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.3.1.aarch64 as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.3.1.ppc64le as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.3.1.s390x as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.3.1.x86_64 as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-docker-0:5.4.2-160000.3.1.noarch as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.3.1.aarch64 as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.3.1.ppc64le as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.3.1.s390x as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.3.1.x86_64 as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.3.1.aarch64 as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.3.1.ppc64le as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.3.1.s390x as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.3.1.x86_64 as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenbuildah-0:1.39.5-160000.1.1.aarch64 as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenbuildah-0:1.39.5-160000.1.1.ppc64le as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenbuildah-0:1.39.5-160000.1.1.s390x as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenbuildah-0:1.39.5-160000.1.1.x86_64 as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenalloy-0:1.12.2-160000.1.1.aarch64 as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenalloy-0:1.12.2-160000.1.1.ppc64le as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenalloy-0:1.12.2-160000.1.1.s390x as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenalloy-0:1.12.2-160000.1.1.x86_64 as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.4.1.aarch64 as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.4.1.ppc64le as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.4.1.s390x as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-0:5.4.2-160000.4.1.x86_64 as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-docker-0:5.4.2-160000.4.1.noarch as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.4.1.aarch64 as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.4.1.ppc64le as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.4.1.s390x as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodman-remote-0:5.4.2-160000.4.1.x86_64 as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.4.1.aarch64 as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.4.1.ppc64le as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.4.1.s390x as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Behobenpodmansh-0:5.4.2-160000.4.1.x86_64 as component of openSUSE Leap 16.0suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

02

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

8.4
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5.7–8.4

v3.17.5highCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 0.8 · Auswirkung 6
v3.16.3mediumAV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:Nsecondary · FSTEC (BDU) RU
v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · SUSE Product Security
v4.08.4highCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:H/SI:H/SA:Hsecondary · ENISA EU
v4.08.4highCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · security-advisories@github.com
v4.05.7mediumCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:H/SI:H/SA:H/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)
03

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Trackcoordinatorcisa_ssvcUS
04

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

05

betroffene Produkte (48)

Betroffene Produkte und Versionsbereiche.

20 von 48 angezeigt
06

Advisories (17)

Hersteller- und Ökosystem-Meldungen dazu.

  • SUSE-SU-2026:0327-1Security update for alloy2026-01-28csaf · suse_csafDE

    Security update for alloy

  • SUSE-SU-2026:20103-1Security update for podman2026-01-21csaf · suse_csafDE

    Security update for podman

  • SUSE-SU-2026:20116-1Security update for podman2026-01-21csaf · suse_csafDE

    Security update for podman

  • SUSE-SU-2026:20123-1Security update for buildah2026-01-22csaf · suse_csafDE

    Security update for buildah

  • SUSE-SU-2026:20214-1Security update for alloy2026-01-30csaf · suse_csafDE

    Security update for alloy

  • SUSE-SU-2026:20626-1Security update for podman2026-03-03csaf · suse_csafDE

    Security update for podman

  • SUSE-SU-2026:20641-1Security update for podman2026-03-03csaf · suse_csafDE

    Security update for podman

  • WID-SEC-W-2025-2518Red Hat Enterprise Linux (runc): Mehrere Schwachstellen ermöglichen Umgehen von SicherheitsvorkehrungenDeutsch2025-11-09csaf · cert_bundDE

    Ein lokaler Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux und Red Hat OpenShift ausnutzen, um Sicherheitsvorkehrungen zu umgehen und einen Denial of Service herbeizuführen.

  • WID-SEC-W-2025-2563Microsoft Azure Linux: Mehrere SchwachstellenDeutsch2025-11-11csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in Microsoft Azure Linux und Microsoft Windows ausnutzen um erhöhte Privilegien zu erlangen, beliebigen Code auszuführen, die Authentifizierung zu umgehen, Spoofing-Angriffe durchzuführen, einen Denial-of-Service-Zustand zu verursachen oder andere, nicht näher spezifizierte Angriffe durchzuführen.

  • WID-SEC-W-2026-0778Dell Secure Connect Gateway Policy Manager: Mehrere SchwachstellenDeutsch2026-03-18csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in Dell Secure Connect Gateway Policy Manager ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.

  • WID-SEC-W-2026-2253IBM Security Verify Access: Mehrere SchwachstellenDeutsch2026-07-08csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in IBM Security Verify Access ausnutzen, um erweiterte Berechtigungen zu erlangen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren, sensible Informationen offenzulegen und andere, nicht näher bezeichnete Angriffe durchzuführen.

  • openSUSE-SU-2026:20072-1Security update for podman2026-01-21csaf · suse_csafDE

    Security update for podman

  • openSUSE-SU-2026:20080-1Security update for buildah2026-01-22csaf · suse_csafDE

    Security update for buildah

  • openSUSE-SU-2026:20140-1Security update for alloy2026-01-30csaf · suse_csafDE

    Security update for alloy

  • openSUSE-SU-2026:20305-1Security update for podman2026-03-03csaf · suse_csafDE

    Security update for podman

  • GHSA-qw9x-cqr3-wc7rrunc container escape with malicious config due to /dev/console mount and related races2025-11-05ghsa · osvUS

    ### Impact ### This attack is very similar in concept and application to CVE-2025-31133, except that it attacks a similar vulnerability in a different target (namely, the bind-mount of `/dev/pts/$n` to `/dev/console` as configured for all containers that allocate a console). In runc version 1.0.0-rc3 and later, due to insufficient checks when bind-mounting `/dev/pts/$n` to `/dev/console` inside the container, an attacker can trick runc into bind-mounting paths which would normally be made read-only or be masked onto a path that the attacker can write to. This happens after `pivot_root(2)`, so this cannot be used to write to host files directly -- however, as with CVE-2025-31133, this can load to denial of service of the host or a container breakout by providing the attacker with a writable copy of `/proc/sysrq-trigger` or `/proc/sys/kernel/core_pattern` (respectively). The reason that the attacker can gain write access to these files is because the `/dev/console` bind-mount happens before `maskedPaths` and `readonlyPaths` are applied. #### Additional Findings #### While investigating this issue, runc discovered some other theoretical issues that may or may not be exploitable, as well as taking the opportunity to fix some fairly well-known issues related to consoles. ##### Issue 1: Problematic Usage of `os.Create` ##### Go provides an `os.Create` function for creating files, which older code in runc (dating back to the original `libcontainer` from the early 2010s) had a tendency to use fairly liberally. `os.Create` implies `O_CREAT|O_TRUNC` but by design it does not apply `O_NOFOLLOW` nor `O_EXCL`, meaning if the target is swapped with a malicious symlink runc can be tricked into truncating host files (which can lead to denial of service attacks, among other concerns). Runc conducted an audit of all `os.Create` usages in runc and found some suspicious usages related to device inodes, but based on runc's testing these were not exploitable in practice. Runc now has custom code lints to block any `os.Create` usage in runc, and plan to do a further audit of any other plain `os.*` operation usage throughout runc after this advisory becomes public. CVE-2024-45310 was a similar attack but without the `O_TRUNC` component (which resulted in a "Low" severity) -- a similar attack being exploitable would've been much more severe. ##### Issue 2: Malicious `/dev/pts/$n` Inode Attacks (`TIOCGPTPEER`) ##### The (very) classic API for constructing consoles involves first opening `/dev/ptmx` for reading and writing. This allocates a new pseudo-terminal and the returned file descriptor is the "master" end (which is used by higher-level runtimes to do I/O with the container). Traditionally, in order to get the "slave" end, you do `ioctl(ptm, TIOCGPTN)` to get the pseudo-terminal number and then open the file in `/dev/pts/` with the corresponding base-10 decimal number of the number returned by `TIOCGPTN`. The naive way of doing this is vulnerable to very basic race attacks where `/dev/pts/$n` is replaced with a different pseudo-terminal or other malicious file. In order to provide a mechanism to mitigate this risk, Aleksa Sarai (@cyphar from SUSE) implemented `TIOCGPTPEER` back in 2017 to provide a race-free way of doing the last `TIOCGPTN` step by opening the peer end of the pseudo-terminal directly. However, at the time it was believed to be too impractical to implement this protection in runc due to its no-monitor-process architecture (unlike runtimes like LXC which made use of `TIOCGPTPEER` almost immediately). While working on this advisory, runc found a way to make `TIOCGPTN` usage on pre-4.13 kernels still safe against race attacks and so have implemented both `TIOCGPTPEER` support as well as safe `TIOCGPTN` support as a fallback. Another possible target of attack would be replacing `/dev/ptmx` or `/dev/pts/ptmx` with a different inode and tricking runc into trying to operate on it. This is very similar to the core issue in CVE-2025-31133 and had a similar solution. Runc's analysis was that while this attack appears to be potentially problematic in theory, it seems unlikely to actually be exploitable due to how consoles are treated (runc tries to do several pseudo-terminal-specific `ioctl`s and will error out if they fail -- which happens for most other file types). In principle you could imagine a DoS attack using a disconnected NFS handle but it seems impractical to exploit. However, runc felt it prudent to include a solution (and this also provides a safe mechanism to get the source mount for the `/dev/console` bind-mount issue at the beginning of this advisory). ### Patches ### This advisory is being published as part of a set of three advisories: * CVE-2025-31133 * CVE-2025-52881 * CVE-2025-52565 The patches fixing this issue have accordingly been combined into a single patchset. The following patches from that patchset resolve the issues in this advisory: * db19bbed5348 ("internal/sys: add VerifyInode helper") * ff94f9991bd3 ("*: switch to safer securejoin.Reopen") * 531ef794e4ec ("console: use TIOCGPTPEER when allocating peer PTY") * 398955bccb7f ("console: add fallback for pre-TIOCGPTPEER kernels") * 9be1dbf4ac67 ("console: avoid trivial symlink attacks for /dev/console") * de87203e625c ("console: verify /dev/pts/ptmx before use") * 01de9d65dc72 ("rootfs: avoid using os.Create for new device inodes") * aee7d3fe355d ("ci: add lint to forbid the usage of os.Create") runc 1.2.8, 1.3.3, and 1.4.0-rc.3 have been released and all contain fixes for these issues. As per [runc's new release model](https://github.com/opencontainers/runc/blob/v1.4.0-rc.2/RELEASES.md), runc 1.1.x and earlier are no longer supported and thus have not been patched. [CVE-2025-31133]: https://github.com/opencontainers/runc/security/advisories/GHSA-9493-h29p-rfm2 [CVE-2025-52565]: https://github.com/opencontainers/runc/security/advisories/GHSA-qw9x-cqr3-wc7r [CVE-2025-52881]: https://github.com/opencontainers/runc/security/advisories/GHSA-cgrx-mc8f-2prm [RELEASES.md]: https://github.com/opencontainers/runc/blob/v1.4.0-rc.2/RELEASES.md ### Mitigations ### * Use containers with user namespaces (with the host root user not mapped into the container's user namespace). This will block most of the most serious aspects of these attacks, as the `procfs` files used for the container breakout use Unix DAC permissions and user namespaced users will not have access to the relevant files. An attacker would still be able to bind-mount host paths into the container but if the host uids and gids mapped into the container do not overlap with ordinary users on the host (which is the generally recommended configuration) then the attacker would likely not be able to read or write to most sensitive host files (depending on the Unix DAC permissions of the host files). Note that this is still technically more privilege than an unprivileged user on the host -- because the bind-mount is done by a privileged process, the attacker would be able to get access to directories whose parents may have denied search access (i.e., they may be able to access paths inside a `chmod 700` directory that would normally block them from resolving subpaths). Runc would also like to take this opportunity to re-iterate that runc **strongly** recommend all users use user namespaced containers. They have proven to be one of the best security hardening mechanisms against container breakouts, and the kernel applies additional restrictions to user namespaced containers above and beyond the user remapping functionality provided. With the advent of id-mapped mounts (Linux 5.12), there is very little reason to not use user namespaces for most applications. Note that using user namespaces to configure your container does not mean you have to enable unprivileged user namespace creation *inside* the container -- most container runtimes apply a seccomp-bpf profile which blocks `unshare(CLONE_NEWUSER)` inside containers regardless of whether the container itself uses user namespaces. Rootless containers can provide even more protection if your configuration can use them -- by having runc itself be an unprivileged process, in general you would expect the impact scope of a runc bug to be less severe as it would only have the privileges afforded to the host user which spawned runc. * For non-user namespaced containers, configure all containers you spawn to not permit processes to run with root privileges. In most cases this would require configuring the container to use a non-root user and enabling `noNewPrivileges` to disable any setuid or set-capability binaries. (Note that this is runc's general recommendation for a secure container setup -- it is very difficult, if not impossible, to run an untrusted program with root privileges safely.) If you need to use `ping` in your containers, there is a `net.ipv4.ping_group_range` sysctl that can be used to allow unprivileged users to ping without requiring setuid or set-capability binaries. * Do not run untrusted container images from unknown or unverified sources. * The default `containers-selinux` SELinux policy mitigates this issue, as (unlike CVE-2025-31133) the `/dev/console` bind-mount does not get relabeled and so the container process cannot write to the bind-mounted procfs file by default. Please note that CVE-2025-52881 allows an attacker to bypass LSM labels, and so this mitigation is not that helpful when considered in combination with CVE-2025-52881. * The default AppArmor policy used by Docker and Podman does not mitigate this issue (as access to `/dev/console`) is usually permitted. Users could create a custom profile that blocks access to `/dev/console`, but such a profile might break regular containers. Please note that CVE-2025-52881 allows an attacker to bypass LSM labels, and so the mitigation provided with a custom profile is not that helpful when considered in combination with CVE-2025-52881. [CVE-2025-31133]: https://github.com/opencontainers/runc/security/advisories/GHSA-9493-h29p-rfm2 [CVE-2025-52881]: https://github.com/opencontainers/runc/security/advisories/GHSA-cgrx-mc8f-2prm ### Other Runtimes ### As this vulnerability boils down to a fairly easy-to-make logic bug,runc has provided information to other OCI (crun, youki) and non-OCI (LXC) container runtimes about this vulnerability. Based on discussions with other runtimes, it seems that crun and youki may have similar security issues and will release a co-ordinated security release along with runc. LXC appears to also be vulnerable in some aspects, but [their security stance][lxc-security] is (understandably) that non-user-namespaced containers are fundamentally insecure by design. [lxc-security]: https://linuxcontainers.org/lxc/security/ ### Credits ### Thanks to Lei Wang (@ssst0n3 from Huawei) and Li Fubang (@lifubang from acmcoder.com, CIIC) for discovering and reporting the main `/dev/console` bind-mount vulnerability, as well as Aleksa Sarai (@cyphar from SUSE) for discovering Issues 1 and 2 and the original research into these classes of issues several years ago.

  • GO-2025-4097Container escape with malicious config due to /dev/console mount and related races in github.com/opencontainers/runc2025-11-18vendor · osvUS

    Container escape with malicious config due to /dev/console mount and related races in github.com/opencontainers/runc

07

auch bekannt als (6)

Weitere Namen und Kennungen dieser Entität.

08

quellen

Welche Quellen diesen Datensatz belegen und wann.

veröffentlicht 2025-11-06geändert 2026-06-17
09

Referenzen (30)

Externe Belege — Patches, Meldungen, Analysen.

scry

Angreifer nutzen Schwachstellen wie diese gegen im Internet exponierte Dienste aus. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

Kostenloser Scan