{"id":"AZL-62354","summary":"CVE-2024-47602 affecting package gstreamer1 1.20.0-2","details":"GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been discovered in the gst_matroska_demux_add_wvpk_header function within matroska-demux.c. This function does not properly check the validity of the stream-\u003ecodec_priv pointer in the following code. If stream-\u003ecodec_priv is NULL, the call to GST_READ_UINT16_LE will attempt to dereference a null pointer, leading to a crash of the application. This vulnerability is fixed in 1.24.10.","modified":"2026-04-01T05:20:03.777446Z","published":"2024-12-12T02:03:31Z","upstream":["CVE-2024-47602"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-47602"}],"affected":[{"package":{"name":"gstreamer1","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/gstreamer1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.20.0-2"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-62354.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}