Amazon Linux 2 Security Advisory: ALAS2-2026-3291
Advisory Released Date: 2026-05-14
Advisory Updated Date: 2026-05-14
Severity:
Medium
Issue Overview:
As per upstream advisory: libXpm Out-of-bounds read in xpmNextWord() (CVE-2026-4367)
Affected Packages:
libXpm
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update libXpm or yum update --advisory ALAS2-2026-3291 to update your system.
New Packages:
aarch64:
libXpm-3.5.12-9.amzn2.0.4.aarch64
libXpm-devel-3.5.12-9.amzn2.0.4.aarch64
libXpm-debuginfo-3.5.12-9.amzn2.0.4.aarch64
i686:
libXpm-3.5.12-9.amzn2.0.4.i686
libXpm-devel-3.5.12-9.amzn2.0.4.i686
libXpm-debuginfo-3.5.12-9.amzn2.0.4.i686
src:
libXpm-3.5.12-9.amzn2.0.4.src
x86_64:
libXpm-3.5.12-9.amzn2.0.4.x86_64
libXpm-devel-3.5.12-9.amzn2.0.4.x86_64
libXpm-debuginfo-3.5.12-9.amzn2.0.4.x86_64