CVE-2018-12180

mediumPriorität · verfolgen · 36EPSS 0.023 · 83. PerzentilEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.25% (83rd) EPSS

CVSS 6.8 · medium

Is it mine?

18 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · bewertet 2026-10-27

Buffer overflow in BlockIo service for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via network access.

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

BehobenAAVMF-0:20180508-3.gitee3198e672e2.el7_6.1.noarch as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) 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
https://access.redhat.com/errata/RHSA-2019:0809
BehobenOVMF-0:20180508-3.gitee3198e672e2.el7_6.1.noarch 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
https://access.redhat.com/errata/RHSA-2019:0809
Behobenovmf-0:20180508-3.gitee3198e672e2.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
https://access.redhat.com/errata/RHSA-2019:0809
Behobenovmf-0:20180508-3.gitee3198e672e2.el7_6.1.src as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) 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
https://access.redhat.com/errata/RHSA-2019:0809
Behobenedk2-0:20180508gitee3198e672e2-9.el8_0.1.src as a component of Red Hat Enterprise Linux AppStream (v. 8)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
https://access.redhat.com/errata/RHSA-2019:0968
Behobenedk2-aarch64-0:20180508gitee3198e672e2-9.el8_0.1.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)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
https://access.redhat.com/errata/RHSA-2019:0968
Behobenedk2-ovmf-0:20180508gitee3198e672e2-9.el8_0.1.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)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
https://access.redhat.com/errata/RHSA-2019:0968
Behobenredhat-release-virtualization-host-0:4.3-0.6.el7.src as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/2974891
https://access.redhat.com/errata/RHSA-2019:1116
Behobenredhat-release-virtualization-host-0:4.3-0.6.el7.x86_64 as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/2974891
https://access.redhat.com/errata/RHSA-2019:1116
Behobenredhat-virtualization-host-0:4.3-20190418.0.el7_6.src as a component of Red Hat Virtualization 4 Hypervisor for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/2974891
https://access.redhat.com/errata/RHSA-2019:1116
Behobenredhat-virtualization-host-image-update-0:4.3-20190418.0.el7_6.noarch as a component of Red Hat Virtualization 4 Hypervisor for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/2974891
https://access.redhat.com/errata/RHSA-2019:1116
Behobenredhat-virtualization-host-image-update-placeholder-0:4.3-0.6.el7.noarch as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/2974891
https://access.redhat.com/errata/RHSA-2019:1116

cvss

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

8.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.8–8.8

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 8.6 · Auswirkung 6.4

v3.08.8highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 2.8 · Auswirkung 5.9

v3.08.1highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.08.3highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:Lsecondary · Red Hat Product Security US

v3.18.3highAV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:Lsecondary · FSTEC (BDU) RU

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-787USprimärCWE-125USCWE-805US

betroffene Produkte (18)

Betroffene Produkte und Versionsbereiche.

Extensible Firmware Interface Development Kit (EDK II) Extensible Firmware Interface Development Kit (EDK II)≤ N/Aenisa_euvdEU
Red Hat Inc. Red Hat Enterprise Linux≤ 7fstec_bduRU
Red Hat Inc. Red Hat Virtualization≤ 4fstec_bduRU
Tianocore edk2alle Versionenfstec_bduRU
opensuse leap= 15.0nvdUScpe:2.3:o:opensuse:leap:*:*:*:*:*:*:*:*
tianocore edk iialle VersionennvdUScpe:2.3:a:tianocore:edk_ii:*:*:*:*:*:*:*:*
AAVMF-0:20180508-3.gitee3198e672e2.el7_6.1.noarch as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)alle Versionenfixedredhat_csafUS
OVMF-0:20180508-3.gitee3198e672e2.el7_6.1.noarch as a component of Red Hat Enterprise Linux Server (v. 7)alle Versionenfixedredhat_csafUS
edk2-0:20180508gitee3198e672e2-9.el8_0.1.src as a component of Red Hat Enterprise Linux AppStream (v. 8)alle Versionenfixedredhat_csafUS
edk2-aarch64-0:20180508gitee3198e672e2-9.el8_0.1.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)alle Versionenfixedredhat_csafUS
edk2-ovmf-0:20180508gitee3198e672e2-9.el8_0.1.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)alle Versionenfixedredhat_csafUS
ovmf-0:20180508-3.gitee3198e672e2.el7_6.1.src as a component of Red Hat Enterprise Linux Server (v. 7)alle Versionenfixedredhat_csafUS
ovmf-0:20180508-3.gitee3198e672e2.el7_6.1.src as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)alle Versionenfixedredhat_csafUS
redhat-release-virtualization-host-0:4.3-0.6.el7.src as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)alle Versionenfixedredhat_csafUS
redhat-release-virtualization-host-0:4.3-0.6.el7.x86_64 as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)alle Versionenfixedredhat_csafUS
redhat-virtualization-host-0:4.3-20190418.0.el7_6.src as a component of Red Hat Virtualization 4 Hypervisor for RHEL 7alle Versionenfixedredhat_csafUS
redhat-virtualization-host-image-update-0:4.3-20190418.0.el7_6.noarch as a component of Red Hat Virtualization 4 Hypervisor for RHEL 7alle Versionenfixedredhat_csafUS
redhat-virtualization-host-image-update-placeholder-0:4.3-0.6.el7.noarch as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)alle Versionenfixedredhat_csafUS

Advisories (3)

Hersteller- und Ökosystem-Meldungen dazu.

RHSA-2019:0809Red Hat Security Advisory: ovmf security update2019-04-23csaf · redhat_csafUS
An update for ovmf 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-2019:0968Red Hat Security Advisory: edk2 security update2019-05-07csaf · redhat_csafUS
An update for edk2 is now available for Red Hat Enterprise Linux 8. 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-2019:1116Red Hat Security Advisory: redhat-virtualization-host security update2019-05-08csaf · 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.

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu nvd redhat_csaf NVD CVE.org MITRE

veröffentlicht 2019-03-27geändert 2026-06-17

verwandt (16,124)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-86950US	—OT kritisch	26.2% (98th)	KEV	2026-09-28
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.11 and iPadOS 18.7.11, iOS 26.7.1 and iPadOS 26.7.1, macOS Sequoia 15.8.1,…
CVE-2026-87491US	—OT kritisch	3.51% (89th)	KEV	2026-09-09
Out of bounds write in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security…
CVE-2026-53362US	—OT kritisch	0.71% (53rd)	KEV	2026-07-04
In the Linux kernel, the following vulnerability has been resolved: ipv6: account for fraggap on the paged allocation path In __ip6_append_data(), when the paged-allocation branc…
CVE-2026-53266US	—OT kritisch	0.93% (61st)	KEV	2026-06-25
In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: make ebt_snat ARP rewrite writable The ebtables SNAT target keeps the Ethernet source addre…
CVE-2026-11645US	—OT kritisch	2.44% (84th)	KEV	2026-06-09
Out of bounds read and write in V8 in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium…

+16119 weitere

Referenzen (35)

Externe Belege — Patches, Meldungen, Analysen.

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