CVEvulnerability
CVE-2021-27804
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2021-03-02
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-787
Description
JPEG XL (aka jpeg-xl) through 0.3.2 allows writable memory corruption.
Affected configurations
• libjxl project libjxl (<= 0.3.2)
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- http://packetstormsecurity.com/files/161623/jpeg-xl-0.3.1-Memory-Corruption.html Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Mar/2 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2021/03/01/3 Mailing List, Third Party Advisory
- https://gitlab.com/wg1/jpeg-xl/-/tags Third Party Advisory
- http://packetstormsecurity.com/files/161623/jpeg-xl-0.3.1-Memory-Corruption.html Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Mar/2 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2021/03/01/3 Mailing List, Third Party Advisory
- https://gitlab.com/wg1/jpeg-xl/-/tags Third Party Advisory