Description of the patch:
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).