{"id":"openSUSE-SU-2026:21522-1","summary":"Security update for ffmpeg-4","details":"This update for ffmpeg-4 fixes the following issues:\n\nChanges in ffmpeg-4:\n\n- CVE-2026-64835: Out-of-Bounds Memory Access in ADX Audio Decoder (bsc#1272758)\n- CVE-2026-64832: Double-Free in NVDEC Hardware Decoder via nvdec.c (bsc#1272754)\n- CVE-2026-64830: Heap Buffer Overflow via VobSub Subtitle Demuxer (bsc#1272752)\n- CVE-2026-66038: LCL/ZLIB Video Decoder Information Disclosure via lcldec.c (bsc#1272768)\n- CVE-2026-66039: MACE6 Audio Decoder Heap Out-of-Bounds Write via CAF File (bsc#1272765)\n","modified":"2026-08-05T18:23:48.999226507Z","published":"2026-08-03T11:04:56Z","related":["CVE-2026-64830","CVE-2026-64832","CVE-2026-64835","CVE-2026-66038","CVE-2026-66039"],"upstream":["CVE-2026-64830","CVE-2026-64832","CVE-2026-64835","CVE-2026-66038","CVE-2026-66039"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1272752"},{"type":"REPORT","url":"https://bugzilla.suse.com/1272754"},{"type":"REPORT","url":"https://bugzilla.suse.com/1272758"},{"type":"REPORT","url":"https://bugzilla.suse.com/1272765"},{"type":"REPORT","url":"https://bugzilla.suse.com/1272768"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-64830"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-64832"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-64835"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-66038"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-66039"}],"affected":[{"package":{"name":"ffmpeg-4","ecosystem":"openSUSE:Leap 16.0","purl":"pkg:rpm/opensuse/ffmpeg-4&distro=openSUSE%20Leap%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.7-bp160.3.1"}]}],"ecosystem_specific":{"binaries":[{"libavdevice58_13":"4.4.7-bp160.3.1","ffmpeg-4-libswscale-devel":"4.4.7-bp160.3.1","libswscale5_9":"4.4.7-bp160.3.1","ffmpeg-4-libavdevice-devel":"4.4.7-bp160.3.1","libswresample3_9":"4.4.7-bp160.3.1","libpostproc55_9":"4.4.7-bp160.3.1","libavcodec58_134":"4.4.7-bp160.3.1","libavresample4_0":"4.4.7-bp160.3.1","ffmpeg-4-libpostproc-devel":"4.4.7-bp160.3.1","ffmpeg-4-libavfilter-devel":"4.4.7-bp160.3.1","libavfilter7_110":"4.4.7-bp160.3.1","ffmpeg-4-private-devel":"4.4.7-bp160.3.1","ffmpeg-4-libavformat-devel":"4.4.7-bp160.3.1","ffmpeg-4-libavutil-devel":"4.4.7-bp160.3.1","ffmpeg-4-libswresample-devel":"4.4.7-bp160.3.1","ffmpeg-4-libavcodec-devel":"4.4.7-bp160.3.1","ffmpeg-4-libavresample-devel":"4.4.7-bp160.3.1","ffmpeg-4":"4.4.7-bp160.3.1","libavformat58_76":"4.4.7-bp160.3.1","libavutil56_70":"4.4.7-bp160.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21522-1.json"}}],"schema_version":"1.8.0"}