{"id":"CVE-2026-119842","aliases":["AZL-112714","DEBIAN-CVE-2026-119842","EUVD-2026-114326","GHSA-c6jr-3xqv-fchj","UBUNTU-CVE-2026-119842"],"status":"published","title":"Gst-plugins-base: gst-plugins-base: null-pointer dereference in mdvdsub subtitle parser via missing closing-brace check","description":"A flaw was found in GStreamer's gst-plugins-base MicroDVD subtitle parser. 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hat","product":"red hat enterprise linux 10"},{"vendor":"red hat","product":"red hat enterprise linux 6"},{"vendor":"red hat","product":"red hat enterprise linux 7"},{"vendor":"red hat","product":"red hat enterprise linux 8"},{"vendor":"red hat","product":"red hat enterprise linux 9"}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-119842","tags":["vdb-entry","x_refsource_REDHAT","report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2564183","tags":["issue-tracking","x_refsource_REDHAT","report"]},{"url":"https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11238.patch","tags":["report"]},{"url":"https://gstreamer.freedesktop.org/security/sa-2026-0019.html","tags":["report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119842","tags":["web"]},{"url":"https://github.com/advisories/GHSA-c6jr-3xqv-fchj"},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-119842","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-119842","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-119842","tags":["report"]},{"url":"https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11238","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2026-119842","title":"Gst-plugins-base: gst-plugins-base: null-pointer dereference in mdvdsub subtitle parser via missing closing-brace check","description":"A flaw was found in GStreamer's gst-plugins-base MicroDVD subtitle parser. When processing a specially crafted subtitle file, the parser may dereference a NULL pointer, causing the application to crash when a user opens or plays media with a malformed MicroDVD (.sub) subtitle file.","status":"published","published":"2026-10-30T18:51:12.598Z","modified":"2026-11-05T17:05:29.466Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-476"],"updated_at":"2026-11-05T18:54:20.702128Z"}],"euvd":[{"id":"EUVD-2026-114326","description":"A flaw was found in GStreamer's gst-plugins-base MicroDVD subtitle parser. When processing a specially crafted subtitle file, the parser may dereference a NULL pointer, causing the application to crash when a user opens or plays media with a malformed MicroDVD (.sub) subtitle file.","status":"published","published":"2026-10-30T18:51:12Z","modified":"2026-11-05T17:05:29Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-05T18:00:57.218327Z"}],"ghsa":[{"id":"GHSA-c6jr-3xqv-fchj","title":"A flaw was found in GStreamer's gst-plugins-base MicroDVD subtitle parser. When processing a...","description":"A flaw was found in GStreamer's gst-plugins-base MicroDVD subtitle parser. When processing a specially crafted subtitle file, the parser may dereference a NULL pointer, causing the application to crash when a user opens or plays media with a malformed MicroDVD (.sub) subtitle file.","status":"published","published":"2026-10-30T21:32:18Z","modified":"2026-10-30T21:32:32Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T15:14:52.597654Z"}],"nvd":[{"id":"CVE-2026-119842","description":"A flaw was found in GStreamer's gst-plugins-base MicroDVD subtitle parser. When processing a specially crafted subtitle file, the parser may dereference a NULL pointer, causing the application to crash when a user opens or plays media with a malformed MicroDVD (.sub) subtitle file.","status":"published","published":"2026-10-30T19:18:22.293Z","modified":"2026-11-05T17:17:56.637Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-476"],"updated_at":"2026-11-05T19:56:12.479247Z"}],"osv":[{"id":"DEBIAN-CVE-2026-119842","description":"A flaw was found in GStreamer's gst-plugins-base MicroDVD subtitle parser. When processing a specially crafted subtitle file, the parser may dereference a NULL pointer, causing the application to crash when a user opens or plays media with a malformed MicroDVD (.sub) subtitle file.","status":"published","published":"2026-10-30T19:18:22.293Z","modified":"2026-11-04T09:47:24.134684683Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-04T10:05:57.467041Z"},{"id":"UBUNTU-CVE-2026-119842","description":"A flaw was found in GStreamer's gst-plugins-base MicroDVD subtitle parser. When processing a specially crafted subtitle file, the parser may dereference a NULL pointer, causing the application to crash when a user opens or plays media with a malformed MicroDVD (.sub) subtitle file.","status":"published","published":"2026-10-30T19:18:00Z","modified":"2026-11-11T09:37:13.318992641Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-11T10:01:18.620522Z"},{"id":"AZL-112714","title":"CVE-2026-119842 affecting package gstreamer1-plugins-base 1.20.0-3","description":"A flaw was found in GStreamer's gst-plugins-base MicroDVD subtitle parser. When processing a specially crafted subtitle file, the parser may dereference a NULL pointer, causing the application to crash when a user opens or plays media with a malformed MicroDVD (.sub) subtitle file.","status":"published","published":"2026-10-30T19:18:22Z","modified":"2026-11-07T14:17:58.216184414Z","updated_at":"2026-11-07T14:48:11.583685Z"}]}}