{"id":"CLSA-2026-1788272453","summary":"gstreamer1-plugins-good: Fix of 6 CVEs","details":"- CVE-2026-18295: fix out-of-bounds write in MRF atoms recovery parsing that\n  could lead to remote code execution\n- CVE-2026-18296: fix heap-based buffer overflow in MRF atoms recovery\n  parsing that could lead to remote code execution\n- CVE-2026-18298: drop gdkpixbufdec rank to NONE and fix output buffer pool\n  not being reconfigured on format/resolution changes between frames\n- CVE-2026-18299: fix use-after-free in rtpsbcdepay RTP payload processing\n- CVE-2026-73433: fix integer underflow in avidemux FUJIFILM strd metadata\n  parsing that could cause an out-of-bounds read/write\n- CVE-2026-73434: fix out-of-bounds read in avidemux vprp video field\n  descriptor parsing caused by an incorrect divisor","modified":"2026-10-26T09:30:33.192637039Z","published":"2026-09-01T14:21:08Z","upstream":["CVE-2026-18295","CVE-2026-18296","CVE-2026-18298","CVE-2026-18299","CVE-2026-73433","CVE-2026-73434"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1788272453.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18295"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18296"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18298"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18299"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73433"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73434"}],"affected":[{"package":{"name":"gstreamer1-plugins-good","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/gstreamer1-plugins-good?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18.4-6.el9.tuxcare.els20"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1788272453.json"}},{"package":{"name":"gstreamer1-plugins-good-gtk","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/gstreamer1-plugins-good-gtk?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18.4-6.el9.tuxcare.els20"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1788272453.json"}},{"package":{"name":"gstreamer1-plugins-good-qt","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/gstreamer1-plugins-good-qt?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18.4-6.el9.tuxcare.els20"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1788272453.json"}}],"schema_version":"1.9.0"}