{"affected":[{"defaultStatus":"affected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gstreamer1-plugins-bad-free","product":"Red Hat Enterprise Linux 10","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"affected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gstreamer1-plugins-base","product":"Red Hat Enterprise Linux 10","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unaffected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gstreamer-plugins-bad-free","product":"Red Hat Enterprise Linux 6","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unaffected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gstreamer-plugins-base","product":"Red Hat Enterprise Linux 6","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unaffected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gstreamer1-plugins-bad-free","product":"Red Hat Enterprise Linux 7","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unaffected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gstreamer1-plugins-base","product":"Red Hat Enterprise Linux 7","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unaffected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gstreamer-plugins-bad-free","product":"Red Hat Enterprise Linux 7","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unaffected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gstreamer-plugins-base","product":"Red Hat Enterprise Linux 7","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unaffected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gstreamer1-plugins-bad-free","product":"Red Hat Enterprise Linux 8","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unaffected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gstreamer1-plugins-base","product":"Red Hat Enterprise Linux 8","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"affected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gstreamer1-plugins-bad-free","product":"Red Hat Enterprise Linux 9","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"affected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"gstreamer1-plugins-base","product":"Red Hat Enterprise Linux 9","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"ecosystem":"https://gstreamer.freedesktop.org/","product":"gst-plugins-base","source":"CNA: redhat","vendor":"GStreamer project","versions":[{"lessThan":"1.28.2","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"1.28.2"}]},{"ecosystem":"https://gstreamer.freedesktop.org/","product":"gst-plugins-bad","source":"CNA: redhat","vendor":"GStreamer project","versions":[{"lessThan":"1.28.2","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"1.28.2"}]}],"cveId":"CVE-2026-119729","cwes":["CWE-190"],"description":"A flaw was found in GStreamer. An integer overflow vulnerability in the AV1 LEB128 variable-length integer parser allows a remote attacker to cause a crash in applications that process AV1 media content. By crafting a malformed AV1 bitstream containing an invalid LEB128-encoded value, an attacker can cause integer overflow in the parser, resulting in incorrect length values being used during stream processing, which can lead to a denial of service.","epss":{"date":"2026-11-02","percentile":0.34221,"score":0.004},"exploits":[],"kev":null,"metrics":[{"score":6.5,"severity":"medium","source":"CNA: redhat","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},{"score":6.5,"severity":"medium","source":"NVD: secalert@redhat.com","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"}],"modifiedAt":1793701035617,"publishedAt":1793385279838,"references":[{"source":"CNA: redhat","tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-119729"},{"source":"CNA: redhat","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2564126"},{"source":"CNA: redhat","tags":[],"url":"https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11245"},{"source":"CNA: redhat","tags":[],"url":"https://gstreamer.freedesktop.org/security/sa-2026-0014.html"},{"source":"secalert@redhat.com","tags":[],"url":"https://access.redhat.com/security/cve/CVE-2026-119729"},{"source":"secalert@redhat.com","tags":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2564126"},{"source":"secalert@redhat.com","tags":[],"url":"https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11245"},{"source":"secalert@redhat.com","tags":[],"url":"https://gstreamer.freedesktop.org/security/sa-2026-0014.html"}],"remediation":[{"kind":"workaround","source":"CNA: redhat","text":"No mitigation is currently available that meets Red Hat Product Security's standards for usability, deployment, applicability, or stability."}],"revision":"6b01a14f950f7eb5cc1cc31ce439c57152b2ebe53999d13336b6a69bd27d0563","sources":[{"modifiedAt":1793698988844,"name":"CNA: redhat","retrievedAt":1793700527591,"url":"https://www.cve.org/CVERecord?id=CVE-2026-119729"},{"modifiedAt":1793701035617,"name":"NVD","retrievedAt":1793708245899,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119729"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793700529494,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-119729"}],"ssvc":{"assessedAt":1793386498348,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Gst-plugins-base: gst-plugins-bad: gst-plugins-base/gst-plugins-bad: integer overflow in av1 leb128 parser allows denial of service","updatedAt":1793708245899}