{"id":"AZL-112663","summary":"CVE-2026-119729 affecting package gstreamer1-plugins-base 1.20.0-3","details":"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.","modified":"2026-11-14T05:28:08Z","published":"2026-10-30T19:18:21Z","upstream":["CVE-2026-119729"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119729"}],"affected":[{"package":{"name":"gstreamer1-plugins-base","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/gstreamer1-plugins-base"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.20.0-3"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112663.json"}}],"schema_version":"1.9.2"}