{"id":"openSUSE-SU-2026:21370-1","summary":"Security update for gstreamer-plugins-bad","details":"This update for gstreamer-plugins-bad fixes the following issues\n\n- CVE-2026-12891: unchecked aspect_ratio_idc value used as an array index in the H.266 parser could cause a global out-\n  of-bounds read (bsc#1268872).\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\n  (bsc#1268406).\n- CVE-2026-52721: crafted PCAP records during IPv4 or TCP header parsing could cause an out-of-bounds read\n  (bsc#1268408).\n- CVE-2026-52722: crafted VMnc stream with large cursor dimensions can overflow signed integer (bsc#1268410).\n- CVE-2026-53701: multi-slice-in-tile partitions without slice index bounds checks could trigger an out-of-bounds write\n  (bsc#1268172).\n- CVE-2026-53702: incorrect loop bound during H.265 SEI message parsing could result in a stack buffer overflow\n  (bsc#1268168).\n- CVE-2026-59692: unvalidated peer certificate Subject DN printed during a DTLS handshake could cause a stack buffer\n  overflow (bsc#1271168).\n","modified":"2026-07-22T18:25:10.908937951Z","published":"2026-07-18T06:18:17Z","related":["CVE-2026-12891","CVE-2026-12892","CVE-2026-14935","CVE-2026-52720","CVE-2026-52721","CVE-2026-52722","CVE-2026-53701","CVE-2026-53702","CVE-2026-59692"],"upstream":["CVE-2026-12891","CVE-2026-12892","CVE-2026-14935","CVE-2026-52720","CVE-2026-52721","CVE-2026-52722","CVE-2026-53701","CVE-2026-53702","CVE-2026-59692"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268168"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268172"},{"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/1268872"},{"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-2026-12891"},{"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-2026-53701"},{"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":"openSUSE:Leap 16.0","purl":"pkg:rpm/opensuse/gstreamer-plugins-bad&distro=openSUSE%20Leap%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26.7-160000.3.1"}]}],"ecosystem_specific":{"binaries":[{"libgstsctp-1_0-0":"1.26.7-160000.3.1","typelib-1_0-GstTranscoder-1_0":"1.26.7-160000.3.1","gstreamer-plugins-bad-lang":"1.26.7-160000.3.1","gstreamer-transcoder":"1.26.7-160000.3.1","typelib-1_0-GstCodecs-1_0":"1.26.7-160000.3.1","libgstcuda-1_0-0":"1.26.7-160000.3.1","typelib-1_0-GstMpegts-1_0":"1.26.7-160000.3.1","gstreamer-plugins-bad-devel":"1.26.7-160000.3.1","libgstplay-1_0-0":"1.26.7-160000.3.1","typelib-1_0-GstDxva-1_0":"1.26.7-160000.3.1","typelib-1_0-GstVa-1_0":"1.26.7-160000.3.1","libgstcodecs-1_0-0":"1.26.7-160000.3.1","libgstva-1_0-0":"1.26.7-160000.3.1","typelib-1_0-GstVulkanXCB-1_0":"1.26.7-160000.3.1","libgsturidownloader-1_0-0":"1.26.7-160000.3.1","typelib-1_0-GstBadAudio-1_0":"1.26.7-160000.3.1","libgstphotography-1_0-0":"1.26.7-160000.3.1","typelib-1_0-GstVulkanWayland-1_0":"1.26.7-160000.3.1","typelib-1_0-GstVulkan-1_0":"1.26.7-160000.3.1","gstreamer-plugins-bad":"1.26.7-160000.3.1","libgstvulkan-1_0-0":"1.26.7-160000.3.1","libgstwebrtcnice-1_0-0":"1.26.7-160000.3.1","typelib-1_0-CudaGst-1_0":"1.26.7-160000.3.1","libgstinsertbin-1_0-0":"1.26.7-160000.3.1","libgstanalytics-1_0-0":"1.26.7-160000.3.1","typelib-1_0-GstPlayer-1_0":"1.26.7-160000.3.1","typelib-1_0-GstWebRTC-1_0":"1.26.7-160000.3.1","libgstbadaudio-1_0-0":"1.26.7-160000.3.1","typelib-1_0-GstMse-1_0":"1.26.7-160000.3.1","libgstisoff-1_0-0":"1.26.7-160000.3.1","typelib-1_0-GstInsertBin-1_0":"1.26.7-160000.3.1","libgsttranscoder-1_0-0":"1.26.7-160000.3.1","libgstmpegts-1_0-0":"1.26.7-160000.3.1","libgstdxva-1_0-0":"1.26.7-160000.3.1","libgstbasecamerabinsrc-1_0-0":"1.26.7-160000.3.1","libgstplayer-1_0-0":"1.26.7-160000.3.1","gstreamer-plugins-bad-chromaprint":"1.26.7-160000.3.1","typelib-1_0-GstPlay-1_0":"1.26.7-160000.3.1","libgstwayland-1_0-0":"1.26.7-160000.3.1","libgstadaptivedemux-1_0-0":"1.26.7-160000.3.1","typelib-1_0-GstCuda-1_0":"1.26.7-160000.3.1","libgstmse-1_0-0":"1.26.7-160000.3.1","gstreamer-transcoder-devel":"1.26.7-160000.3.1","libgstwebrtc-1_0-0":"1.26.7-160000.3.1","typelib-1_0-GstAnalytics-1_0":"1.26.7-160000.3.1","libgstcodecparsers-1_0-0":"1.26.7-160000.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21370-1.json"}}],"schema_version":"1.7.5"}