{"id":"CVE-2021-27804","details":"JPEG XL (aka jpeg-xl) through 0.3.2 allows writable memory corruption.","modified":"2026-08-07T15:15:24.419866Z","published":"2021-03-02T01:15:12.853Z","references":[{"type":"ADVISORY","url":"http://packetstormsecurity.com/files/161623/jpeg-xl-0.3.1-Memory-Corruption.html"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2021/Mar/2"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2021/03/01/3"},{"type":"ADVISORY","url":"https://gitlab.com/wg1/jpeg-xl/-/tags"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libjxl/libjxl","events":[{"introduced":"0"},{"last_affected":"e2b1e60f5fda02f5fb395b0b6113f64d33cbb91d"}],"database_specific":{"cpe":"cpe:2.3:a:libjxl_project:libjxl:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"0.3.2"}],"source":"CPE_RANGE"}}],"versions":["v0.3.2","v0.3.1","v0.3.0","v0.3","v0.2.0","v0.2","v0.1.1","v0.1.0","v0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-27804.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}