{"cvss":4.0,"datePublished":"2026-05-14T18:16:50.653","dateUpdated":"2026-10-26T14:10:00.130","description":"An issue was discovered in GStreamer gst-plugins-good before 1.28.2. When parsing MP4 audio tracks, the isomp4 plugin's qtdemux_parse_trak function does not sufficiently validate atom data before performing division operations, leading to denial of service due to integer division by zero.","id":"CVE-2026-46469","raw":{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Good Plug-ins","vendor":"GStreamer","versions":[{"lessThan":"1.28.2","status":"affected","version":"0","versionType":"semver"}]}],"source":"cve@mitre.org"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:freedesktop:gst-plugins-good:*:*:*:*:*:gstreamer:*:*","matchCriteriaId":"05871681-905F-4145-A3FC-EABC633C66D0","versionEndExcluding":"1.28.2","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"An issue was discovered in GStreamer gst-plugins-good before 1.28.2. When parsing MP4 audio tracks, the isomp4 plugin's qtdemux_parse_trak function does not sufficiently validate atom data before performing division operations, leading to denial of service due to integer division by zero."},{"lang":"es","value":"Se descubrió un problema en GStreamer gst-plugins-good anterior a 1.28.2. Al analizar pistas de audio MP4, la función qtdemux_parse_trak del plugin isomp4 no valida suficientemente los datos del átomo antes de realizar operaciones de división, lo que lleva a una denegación de servicio debido a una división entera por cero."}],"id":"CVE-2026-46469","lastModified":"2026-10-26T14:10:00.130","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"LOW","baseScore":4.0,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"exploitabilityScore":2.5,"impactScore":1.4,"source":"cve@mitre.org","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-46469","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-05-14T18:42:50.868268Z","version":"2.0.3"}}]},"published":"2026-05-14T18:16:50.653","references":[{"source":"cve@mitre.org","tags":["Patch"],"url":"https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11243.patch"},{"source":"cve@mitre.org","tags":["Vendor Advisory"],"url":"https://gstreamer.freedesktop.org/security/sa-2026-0018.html"}],"sourceIdentifier":"cve@mitre.org","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-369"}],"source":"cve@mitre.org","type":"Secondary"}]},"severity":"MEDIUM","source":"nvd","title":"An issue was discovered in GStreamer gst-plugins-good before 1.28.2"}