{"id":"CVE-2017-8906","details":"An integer underflow vulnerability exists in pixel-a.asm, the x86 assembly code for planeClipAndMax() in MulticoreWare x265 through 2.4, as used by the x265_encoder_encode dependency in libbpg and other products. A small picture can cause an integer underflow, which leads to a Denial of Service in the process of encoding.","modified":"2026-05-04T08:20:25.769554Z","published":"2017-05-11T20:29:00.163Z","withdrawn":"2026-05-04T08:20:25.769554Z","references":[{"type":"FIX","url":"https://bitbucket.org/multicoreware/x265/issues/345/integer-underflow-in-x265-source-common"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"2.4"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-8906.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}