{"id":"CLEANSTART-2026-QO62654","summary":"DOS / potential heap overwrite in mkv demuxing using bzip decompression","details":"Security vulnerability affects the gst-plugins-good package. DOS / potential heap overwrite in mkv demuxing using bzip decompression.","modified":"2026-10-14T01:00:27.850785507Z","published":"2026-10-14T00:42:54.747994Z","upstream":["CVE-2022-1923"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-QO62654.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2022-1923"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1923"}],"affected":[{"package":{"name":"gst-plugins-good","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/gst-plugins-good"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.3-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-QO62654.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}