SUSE-SU-2026:3299-1: gstreamer-plugins-bad&distro=SUSE Linux Enterprise Server 12 SP5-LTSS SUSE Linux Enterprise
Vulnerability summary
SUSE-SU-2026:3299-1 is a vulnerability in gstreamer-plugins-bad&distro=SUSE Linux Enterprise Server 12 SP5-LTSS SUSE Linux Enterprise with no CVSS score yet.
Advisory lineage
Upstream 6 · Downstream 0 · Related 6Timeline
- 27-07-2026PublishedVulnerability first disclosed.
- 28-07-2026Last modifiedVulnerability information updated.
Description
Security update for gstreamer-plugins-bad This update for gstreamer-plugins-bad fixes the following issues: - CVE-2026-12892: 1-byte heap out-of-bounds read in H.264 NAL extension slice parser (bsc#1268971). - CVE-2026-52720: invalid check of total area instead of individual dimensions could trigger a heap out-of-bounds write (bsc#1268406). - CVE-2026-52721: crafted PCAP records during IPv4 or TCP header parsing could cause an out-of-bounds read (bsc#1268408). - CVE-2026-52722: crafted VMnc stream with large cursor dimensions can overflow signed integer payload-size arithmetic (bsc#1268410). - CVE-2026-53702: incorrect loop bound during H.265 SEI message parsing could result in a stack buffer overflow (bsc#1268168). - CVE-2026-59692: unvalidated peer certificate Subject DN printed during a DTLS handshake could cause a stack buffer overflow (bsc#1271168).
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Suse2 products
- gstreamer-plugins-bad&distro=SUSE Linux Enterprise Server 12 SP5-LTSS< 1.8.3-18.21.1
- gstreamer-plugins-bad&distro=SUSE Linux Enterprise Server LTSS Extended Security 12 SP5< 1.8.3-18.21.1
1 vendor · 2 products