{"id":"SUSE-SU-2026:3133-1","summary":"Security update for gstreamer-plugins-bad","details":"This update for gstreamer-plugins-bad fixes the following issues\n\n- CVE-2026-12892: 1-byte heap out-of-bounds read in H.264 NAL extension slice parser (bsc#1268971).\n- CVE-2026-14935: webrtcbin accepts remote SDP without a=fingerprint due to inverted presence check (bsc#1271051).\n- CVE-2026-52720: invalid check of total area instead of individual dimensions could trigger a heap out-of-bounds write (bsc#1268406).\n- CVE-2026-52721: crafted PCAP records during IPv4 or TCP header parsing could cause an out-of-bounds read (bsc#1268408).\n- CVE-2026-52722: crafted VMnc stream with large cursor dimensions can overflow signed integer (bsc#1268410).\n- CVE-2026-53702: incorrect loop bound during H.265 SEI message parsing could result in a stack buffer overflow (bsc#1268168).\n- CVE-2026-59692: unvalidated peer certificate Subject DN printed during a DTLS handshake could cause a stack buffer overflow (bsc#1271168).\n","modified":"2026-07-21T09:45:05.363420605Z","published":"2026-07-20T13:58:50Z","related":["CVE-2026-12892","CVE-2026-14935","CVE-2026-52720","CVE-2026-52721","CVE-2026-52722","CVE-2026-53702","CVE-2026-59692"],"upstream":["CVE-2026-12892","CVE-2026-14935","CVE-2026-52720","CVE-2026-52721","CVE-2026-52722","CVE-2026-53702","CVE-2026-59692"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20263133-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268168"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268406"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268408"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268410"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268971"},{"type":"REPORT","url":"https://bugzilla.suse.com/1271051"},{"type":"REPORT","url":"https://bugzilla.suse.com/1271168"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-12892"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-14935"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-52720"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-52721"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-52722"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-53702"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-59692"}],"affected":[{"package":{"name":"gstreamer-plugins-bad","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","purl":"pkg:rpm/suse/gstreamer-plugins-bad&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.1-150400.3.29.1"}]}],"ecosystem_specific":{"binaries":[{"typelib-1_0-GstMpegts-1_0":"1.20.1-150400.3.29.1","gstreamer-plugins-bad-devel":"1.20.1-150400.3.29.1","gstreamer-plugins-bad":"1.20.1-150400.3.29.1","libgstvulkan-1_0-0":"1.20.1-150400.3.29.1","gstreamer-plugins-bad-chromaprint":"1.20.1-150400.3.29.1","typelib-1_0-GstCodecs-1_0":"1.20.1-150400.3.29.1","gstreamer-plugins-bad-lang":"1.20.1-150400.3.29.1","typelib-1_0-GstPlayer-1_0":"1.20.1-150400.3.29.1","libgstbadaudio-1_0-0":"1.20.1-150400.3.29.1","libgstisoff-1_0-0":"1.20.1-150400.3.29.1","libgstplayer-1_0-0":"1.20.1-150400.3.29.1","libgstva-1_0-0":"1.20.1-150400.3.29.1","libgstmpegts-1_0-0":"1.20.1-150400.3.29.1","libgstbasecamerabinsrc-1_0-0":"1.20.1-150400.3.29.1","typelib-1_0-GstPlay-1_0":"1.20.1-150400.3.29.1","libgstcodecs-1_0-0":"1.20.1-150400.3.29.1","libgstwayland-1_0-0":"1.20.1-150400.3.29.1","libgstwebrtc-1_0-0":"1.20.1-150400.3.29.1","typelib-1_0-GstWebRTC-1_0":"1.20.1-150400.3.29.1","libgstcodecparsers-1_0-0":"1.20.1-150400.3.29.1","libgstinsertbin-1_0-0":"1.20.1-150400.3.29.1","typelib-1_0-GstBadAudio-1_0":"1.20.1-150400.3.29.1","libgstadaptivedemux-1_0-0":"1.20.1-150400.3.29.1","libgstphotography-1_0-0":"1.20.1-150400.3.29.1","libgstplay-1_0-0":"1.20.1-150400.3.29.1","libgstsctp-1_0-0":"1.20.1-150400.3.29.1","libgsturidownloader-1_0-0":"1.20.1-150400.3.29.1","typelib-1_0-GstInsertBin-1_0":"1.20.1-150400.3.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3133-1.json"}},{"package":{"name":"gstreamer-plugins-bad","ecosystem":"SUSE:Linux 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