Moderate: gstreamer1-plugins-good security update

Topic

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.

Description

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.

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat Enterprise Linux for x86_64 9 x86_64
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.2 x86_64
• Red Hat Enterprise Linux Server - AUS 9.2 x86_64
• Red Hat Enterprise Linux for IBM z Systems 9 s390x
• Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.2 s390x
• Red Hat Enterprise Linux for Power, little endian 9 ppc64le
• Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.2 ppc64le
• Red Hat Enterprise Linux for ARM 64 9 aarch64
• Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.2 aarch64
• Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 ppc64le
• Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64
• Red Hat Enterprise Linux Server for ARM 64 - 4 years of updates 9.2 aarch64
• Red Hat Enterprise Linux Server for IBM z Systems - 4 years of updates 9.2 s390x

Fixes

• BZ - 2130935 - CVE-2022-1920 gstreamer-plugins-good: Potential heap overwrite in gst_matroska_demux_add_wvpk_header()
• BZ - 2130949 - CVE-2022-1921 gstreamer-plugins-good: Heap-based buffer overflow in the avi demuxer when handling certain AVI files
• BZ - 2130955 - CVE-2022-1922 gstreamer-plugins-good: Potential heap overwrite in mkv demuxing using zlib decompression
• BZ - 2130959 - CVE-2022-1923 gstreamer-plugins-good: Potential heap overwrite in mkv demuxing using bz2 decompression
• BZ - 2131003 - CVE-2022-1924 gstreamer-plugins-good: Potential heap overwrite in mkv demuxing using lzo decompression
• BZ - 2131007 - CVE-2022-1925 gstreamer-plugins-good: Potential heap overwrite in mkv demuxing using HEADERSTRIP decompression
• BZ - 2131018 - CVE-2022-2122 gstreamer-plugins-good: Potential heap overwrite in mp4 demuxing using zlib decompression

CVEs

• CVE-2022-1920
• CVE-2022-1921
• CVE-2022-1922
• CVE-2022-1923
• CVE-2022-1924
• CVE-2022-1925
• CVE-2022-2122

References

• https://access.redhat.com/security/updates/classification/#moderate
• https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.2_release_notes/index