{"id":"CVE-2026-119842","aliases":[],"cve":{"records":[{"id":"CVE-2026-119842","source":"redhat","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-30T16:38:32.566Z","published":"2026-10-30T18:51:12.598Z","modified":"2026-10-30T22:15:36.211Z"}],"publishers":[{"name":"redhat","role":"CNA","organizationId":"53f830b8-0a3f-465b-8143-3b8a9948e749","modified":"2026-10-30T18:51:12.598Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-30T22:15:36.211Z"}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-119842","tags":["vdb-entry","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2564183","tags":["issue-tracking","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11238.patch","tags":[],"source":"redhat"},{"url":"https://gstreamer.freedesktop.org/security/sa-2026-0019.html","tags":[],"source":"redhat"}],"weaknesses":[{"id":"CWE-476","description":"NULL Pointer Dereference","source":"redhat"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-30T21:18:13.069146Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Gst-plugins-base: gst-plugins-base: null-pointer dereference in mdvdsub subtitle parser via missing closing-brace check","titleSource":"redhat","descriptionSource":"redhat","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file.","score":6.5,"severity":"medium","published":"2026-10-30T18:51:12.598Z","modified":"2026-10-30T22:15:36.211Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Red Hat","name":"Red Hat Enterprise Linux 10","platforms":[],"versions":[],"defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:10"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-119842"},{"vendor":"Red Hat","name":"Red Hat Enterprise Linux 6","platforms":[],"versions":[],"defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:6"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-119842"},{"vendor":"Red Hat","name":"Red Hat Enterprise Linux 7","platforms":[],"versions":[],"defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:7"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-119842"},{"vendor":"Red Hat","name":"Red Hat Enterprise Linux 7","platforms":[],"versions":[],"defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:7"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-119842"},{"vendor":"Red Hat","name":"Red Hat Enterprise Linux 8","platforms":[],"versions":[],"defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:8"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-119842"},{"vendor":"Red Hat","name":"Red Hat Enterprise Linux 9","platforms":[],"versions":[],"defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:9"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-119842"}],"remediation":[{"text":"Avoid untrusted MicroDVD (.sub) subtitle files; disable automatic subtitle loading if supported.","source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-119842"}],"references":["https://access.redhat.com/security/cve/CVE-2026-119842","https://bugzilla.redhat.com/show_bug.cgi?id=2564183","https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11238.patch","https://gstreamer.freedesktop.org/security/sa-2026-0019.html"],"sources":[{"name":"CVE","id":"CVE-2026-119842","modified":"2026-10-30T22:15:36.211Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-119842"}],"assessments":[{"source":"redhat","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":6.5}],"sourceAffected":[],"observedAt":"2026-10-30T22:23:41.618Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T10:30:36.506Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-30T22:25:31.358Z","attemptedAt":"2026-10-30T22:25:31.358Z"},{"source":"GHSA","status":"available","checkedAt":"2026-10-30T22:25:31.358Z","attemptedAt":"2026-10-30T22:25:31.358Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-30T22:25:31.607Z","attemptedAt":"2026-10-30T22:25:31.607Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-30T22:25:31.358Z","attemptedAt":"2026-10-30T22:25:31.358Z"}],"evidence":[{"source":"GitHub Advisory Database","id":"GHSA-c6jr-3xqv-fchj","url":"https://github.com/advisories/GHSA-c6jr-3xqv-fchj","modified":"2026-10-30T21:32:32Z","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","checkedAt":"2026-10-30T22:25:31.358Z"},{"source":"NVD","id":"CVE-2026-119842","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119842","modified":"2026-10-30T19:18:22.403","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","checkedAt":"2026-10-30T22:25:31.358Z"},{"source":"ENISA EUVD","id":"EUVD-2026-114326","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-114326","modified":"Oct 30, 2026, 9:32:18 PM","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","checkedAt":"2026-10-30T22:25:31.607Z"}],"aiSummary":{"text":"A null-pointer dereference flaw in GStreamer's gst-plugins-base MicroDVD subtitle parser may cause an application crash when processing a specially crafted subtitle file. The vulnerability affects Red Hat Enterprise Linux 6, 7, 8, 9, and 10. A user must open or play media with a malformed MicroDVD (.sub) subtitle file to trigger the issue.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-31T00:16:05.632Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-119842"}]}}