RHSA-2023:2260 — Security Advisory

An update for gstreamer1-plugins-good is now available for Red Hat Enterprise Linux 9.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-good packages contain a collection of well-supported plug-ins of good quality and under the LGPL license.

Security Fix(es):

• gstreamer-plugins-good: Potential heap overwrite in gst_matroska_demux_add_wvpk_header() (CVE-2022-1920)

• gstreamer-plugins-good: Heap-based buffer overflow in the avi demuxer when handling certain AVI files (CVE-2022-1921)

• gstreamer-plugins-good: Potential heap overwrite in mkv demuxing using zlib decompression (CVE-2022-1922)

• gstreamer-plugins-good: Potential heap overwrite in mkv demuxing using bz2 decompression (CVE-2022-1923)

• gstreamer-plugins-good: Potential heap overwrite in mkv demuxing using lzo decompression (CVE-2022-1924)

• gstreamer-plugins-good: Potential heap overwrite in mkv demuxing using HEADERSTRIP decompression (CVE-2022-1925)

• gstreamer-plugins-good: Potential heap overwrite in mp4 demuxing using zlib decompression (CVE-2022-2122)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.2 Release Notes linked from the References section.