{"id":"CVE-2021-36691","details":"libjxl v0.5.0 is affected by a Assertion failed issue in lib/jxl/image.cc jxl::PlaneBase::PlaneBase(). When encoding a malicous GIF file using cjxl, an attacker can trigger a denial of service.","modified":"2026-03-14T11:02:29.824325Z","published":"2021-08-30T20:15:07.470Z","references":[{"type":"REPORT","url":"https://github.com/libjxl/libjxl/issues/422"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libjxl/libjxl","events":[{"introduced":"0"},{"last_affected":"c4e0877f93506e880cd922f6c94644d79ae9adff"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.5.0"}]}}],"versions":["v0.1","v0.1.0","v0.1.1","v0.2","v0.2.0","v0.3","v0.3.0","v0.3.1","v0.3.2","v0.3.3","v0.3.4","v0.3.5","v0.3.6","v0.3.7","v0.5","v0.5-base","v0.5.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-36691.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"}]}