JPEG XL (aka jpeg-xl) through 0.3.2 allows writable memory corruption.
https://gitlab.com/wg1/jpeg-xl/-/tags
http://www.openwall.com/lists/oss-security/2021/03/01/3
http://seclists.org/fulldisclosure/2021/Mar/2
http://packetstormsecurity.com/files/161623/jpeg-xl-0.3.1-Memory-Corruption.html
Source: Mitre, NVD
Published: 2021-03-02
Updated: 2026-06-17
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.00821
