Amazon Linux 2 Security Advisory: ALAS2-2026-3250
Advisory Released Date: 2026-04-30
Advisory Updated Date: 2026-04-30
Severity:
Medium
Issue Overview:
An out-of-bounds read in the WAV parser that can cause crashes for certain input files. (CVE-2026-1940)
Affected Packages:
gstreamer-plugins-good
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 gstreamer-plugins-good or yum update --advisory ALAS2-2026-3250 to update your system.
New Packages:
aarch64:
gstreamer-plugins-good-0.10.31-20.amzn2.0.3.aarch64
gstreamer-plugins-good-debuginfo-0.10.31-20.amzn2.0.3.aarch64
i686:
gstreamer-plugins-good-0.10.31-20.amzn2.0.3.i686
gstreamer-plugins-good-debuginfo-0.10.31-20.amzn2.0.3.i686
noarch:
gstreamer-plugins-good-devel-docs-0.10.31-20.amzn2.0.3.noarch
src:
gstreamer-plugins-good-0.10.31-20.amzn2.0.3.src
x86_64:
gstreamer-plugins-good-0.10.31-20.amzn2.0.3.x86_64
gstreamer-plugins-good-debuginfo-0.10.31-20.amzn2.0.3.x86_64