CVE-2018-12181

Severity: medium (CVSS 6.0 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-03-27 · updated 2026-06-17
Weakness: CWE-787

Description

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.

Affected products

Extensible Firmware Interface Development Kit (EDK II): all versions

References

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00030.html
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00048.html
https://access.redhat.com/errata/RHSA-2019:2125
https://access.redhat.com/errata/RHSA-2019:3338
https://edk2-docs.gitbooks.io/security-advisory/content/stack-overflow-on-corrupted-bmp.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us
https://usn.ubuntu.com/4349-1/
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00030.html
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00048.html
https://access.redhat.com/errata/RHSA-2019:2125
https://access.redhat.com/errata/RHSA-2019:3338

Get alerted when CVE-2018-12181 or the next vulnerability affects your stack