CVE-2019-3813

mediumPriorität · verfolgen · 30EPSS 0.012 · 68. PerzentilEURUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
1.21% (68th) EPSS
CVSS 5.4 · medium
Is it mine?
70 products
Prüfe deine Angriffsfläche
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · bewertet 2026-10-27

Spice, versions 0.5.2 through 0.14.1, are vulnerable to an out-of-bounds read due to an off-by-one error in memslot_get_virt. This may lead to a denial of service, or, in the worst case, code-execution by unauthenticated attackers.

01

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

  • Behobenspice-0:0.14.0-6.el7_6.1.src as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-0:0.14.0-6.el7_6.1.src as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-0:0.14.0-6.el7_6.1.src as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-0:0.14.0-6.el7_6.1.src as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-debuginfo-0:0.14.0-6.el7_6.1.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-debuginfo-0:0.14.0-6.el7_6.1.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-debuginfo-0:0.14.0-6.el7_6.1.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-debuginfo-0:0.14.0-6.el7_6.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-debuginfo-0:0.14.0-6.el7_6.1.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-debuginfo-0:0.14.0-6.el7_6.1.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-debuginfo-0:0.14.0-6.el7_6.1.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-server-0:0.14.0-6.el7_6.1.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-server-0:0.14.0-6.el7_6.1.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-server-0:0.14.0-6.el7_6.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-server-0:0.14.0-6.el7_6.1.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-server-devel-0:0.14.0-6.el7_6.1.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-server-devel-0:0.14.0-6.el7_6.1.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-server-devel-0:0.14.0-6.el7_6.1.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-server-devel-0:0.14.0-6.el7_6.1.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0231
  • Behobenspice-server-0:0.12.4-16.el6_10.3.src as a component of Red Hat Enterprise Linux Desktop (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-0:0.12.4-16.el6_10.3.src as a component of Red Hat Enterprise Linux HPC Node (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-0:0.12.4-16.el6_10.3.src as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-0:0.12.4-16.el6_10.3.src as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-0:0.12.4-16.el6_10.3.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-0:0.12.4-16.el6_10.3.x86_64 as a component of Red Hat Enterprise Linux HPC Node (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-0:0.12.4-16.el6_10.3.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-0:0.12.4-16.el6_10.3.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-debuginfo-0:0.12.4-16.el6_10.3.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-debuginfo-0:0.12.4-16.el6_10.3.x86_64 as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-debuginfo-0:0.12.4-16.el6_10.3.x86_64 as a component of Red Hat Enterprise Linux HPC Node (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-debuginfo-0:0.12.4-16.el6_10.3.x86_64 as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-debuginfo-0:0.12.4-16.el6_10.3.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-debuginfo-0:0.12.4-16.el6_10.3.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-debuginfo-0:0.12.4-16.el6_10.3.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-debuginfo-0:0.12.4-16.el6_10.3.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-devel-0:0.12.4-16.el6_10.3.x86_64 as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-devel-0:0.12.4-16.el6_10.3.x86_64 as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-devel-0:0.12.4-16.el6_10.3.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenspice-server-devel-0:0.12.4-16.el6_10.3.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:0232
  • Behobenredhat-release-virtualization-host-0:4.2-8.3.el7.src as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/2974891

    https://access.redhat.com/errata/RHSA-2019:0457
  • Behobenredhat-release-virtualization-host-0:4.2-8.3.el7.x86_64 as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/2974891

    https://access.redhat.com/errata/RHSA-2019:0457
  • Behobenredhat-virtualization-host-0:4.2-20190219.0.el7_6.src as a component of Red Hat Virtualization 4 Hypervisor for RHEL 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/2974891

    https://access.redhat.com/errata/RHSA-2019:0457
  • Behobenredhat-virtualization-host-image-update-0:4.2-20190219.0.el7_6.noarch as a component of Red Hat Virtualization 4 Hypervisor for RHEL 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/2974891

    https://access.redhat.com/errata/RHSA-2019:0457
  • Behobenredhat-virtualization-host-image-update-placeholder-0:4.2-8.3.el7.noarch as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/2974891

    https://access.redhat.com/errata/RHSA-2019:0457
02

cvss

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

8.0
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5.4–8

v2.05.4mediumAV:A/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 5.5 · Auswirkung 6.4
v3.17.5highCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 1.6 · Auswirkung 5.9
v3.08highCVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · Red Hat Product Security US
v3.17.5highAV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU
v3.16.9mediumCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
03

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

04

betroffene Produkte (70)

Betroffene Produkte und Versionsbereiche.

20 von 70 angezeigt
05

Advisories (3)

Hersteller- und Ökosystem-Meldungen dazu.

  • RHSA-2019:0231Red Hat Security Advisory: spice security update2019-01-31csaf · redhat_csafUS

    An update for spice is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  • RHSA-2019:0232Red Hat Security Advisory: spice-server security update2019-01-31csaf · redhat_csafUS

    An update for spice-server is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  • RHSA-2019:0457Red Hat Security Advisory: redhat-virtualization-host security update2019-03-05csaf · redhat_csafUS

    An update for redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

06

auch bekannt als (5)

Weitere Namen und Kennungen dieser Entität.

07

quellen

Welche Quellen diesen Datensatz belegen und wann.

veröffentlicht 2019-02-04geändert 2026-06-17
09

Referenzen (50)

Externe Belege — Patches, Meldungen, Analysen.

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