Amazon Linux 2 Security Advisory: ALAS-2023-2011
Advisory Release Date: 2023-03-30 18:56 Pacific
Advisory Updated Date: 2023-04-04 22:10 Pacific
Severity:
Medium
Issue Overview:
GStreamer before 1.18.4 might access already-freed memory in error code paths when demuxing certain malformed Matroska files. (CVE-2021-3497)
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 to update your system.
New Packages:
aarch64:
gstreamer-plugins-good-0.10.31-20.amzn2.0.1.aarch64
gstreamer-plugins-good-debuginfo-0.10.31-20.amzn2.0.1.aarch64
i686:
gstreamer-plugins-good-0.10.31-20.amzn2.0.1.i686
gstreamer-plugins-good-debuginfo-0.10.31-20.amzn2.0.1.i686
noarch:
gstreamer-plugins-good-devel-docs-0.10.31-20.amzn2.0.1.noarch
src:
gstreamer-plugins-good-0.10.31-20.amzn2.0.1.src
x86_64:
gstreamer-plugins-good-0.10.31-20.amzn2.0.1.x86_64
gstreamer-plugins-good-debuginfo-0.10.31-20.amzn2.0.1.x86_64