gstreamer1.0-plugins-ugly 1.20.1-1ubuntu0.1~esm1: gstreamer1.0-plugins-ugly 1.20.1-1ubuntu0.1~esm1 for Ubuntu 22.04.1 LTS (jammy)

gstreamer1.0-plugins-ugly 1.20.1-1ubuntu0.1~esm1, released August 9, 2026, fixes 7 CVEs in gstreamer1.0-plugins-ugly. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.8

Base score, 0 to 10

Highest EPSS

0.0152

75th percentile

Priority of the 7 CVEs

Patch now 0
                                Urgent 0
                                High 7
                                Routine 0

Fixed package versions

Product	Release	Fixed in
gstreamer1.0-plugins-ugly	Ubuntu 22.04.1 LTS (jammy)	1.20.1-1ubuntu0.1~esm1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2023-38103	gstreamer1.0-plugins-ugly: GStreamer RealMedia File Parsing Integer Overflow Remote Code Execution Vulnerability	8.8	0.0152	None reported
High	CVE-2023-38104	gstreamer1.0-plugins-ugly: GStreamer RealMedia File Parsing Integer Overflow Remote Code Execution Vulnerability	8.8	0.0140	None reported
High	CVE-2026-2920	gstreamer1.0-plugins-ugly: GStreamer ASF Demuxer Heap-based Buffer Overflow Remote Code Execution Vulnerability	8.8	0.0091	None reported
High	CVE-2026-2922	gstreamer1.0-plugins-ugly: GStreamer RealMedia Demuxer Out-Of-Bounds Write Remote Code Execution Vulnerability	8.8	0.0051	None reported
High	CVE-2026-19389	gst-plugins-ugly1.0: Multiple integer overflow and underflow vulnerabilities were found in the GStreamer gst-plugins-ugly ASF demuxer (asf...	7.6	0.0044	None reported
High	CVE-2026-53703	gstreamer1-plugins-ugly-free: ELSA-2026-36674: gstreamer1-plugins-ugly-free security update (MODERATE)	7.1	0.0025	None reported
High	CVE-2026-53704	gstreamer1-plugins-ugly-free: A flaw was found in GStreamer's RealMedia demuxer in the gst-plugins-ugly package	7.1	0.0025	None reported

Also fixes CVE-2023-38103

gstreamer1.0-plugins-ugly 1.14.5-0ubuntu1~18.04.1+esm1
gstreamer1.0-plugins-ugly on Ubuntu 18.04.6 LTS (bionic)
gstreamer1.0-plugins-ugly 1.16.2-2ubuntu0.1~esm1
gstreamer1.0-plugins-ugly on Ubuntu 20.04.3 LTS (focal)
DEBIAN-CVE-2023-38103
gst-plugins-ugly1.0 on Debian 13.0 (trixie), Debian 14
DSA-5476-1
gst-plugins-ugly1.0 on Debian 11.0 (bullseye), Debian 12.3 (bookworm)

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