Stack-based Buffer Overflow Affecting edk2-ovmf package, versions <0:20190308git89910a39dcfd-6.el8
Threat Intelligence
EPSS
0.07% (32nd
percentile)
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Test your applications- Snyk ID SNYK-CENTOS8-EDK2OVMF-1994484
- published 26 Jul 2021
- disclosed 7 Mar 2019
Introduced: 7 Mar 2019
CVE-2018-12181 Open this link in a new tabHow to fix?
Upgrade Centos:8 edk2-ovmf to version 0:20190308git89910a39dcfd-6.el8 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream edk2-ovmf package and not the edk2-ovmf package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.
References
- https://edk2-docs.gitbooks.io/security-advisory/content/stack-overflow-on-corrupted-bmp.html
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us
- https://access.redhat.com/security/cve/CVE-2018-12181
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/
- https://access.redhat.com/errata/RHSA-2019:3338
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00030.html
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00048.html
- https://usn.ubuntu.com/4349-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/