CVE Vulnerability

CVE-2021-27804

JPEG XL (aka jpeg-xl) through 0.3.2 allows writable memory corruption.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://gitlab.com/wg1/jpeg-xl/-/tags Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/03/01/3 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2021/Mar/2 Third Party Advisory
http://packetstormsecurity.com/files/161623/jpeg-xl-0.3.1-Memory-Corruption.html Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:libjxl_project:libjxl:*:*:*:*:*:*:*:*
Information

Published : 2021-03-02 01:15

Updated : 2021-06-21 01:41

NVD link : CVE-2021-27804

Mitre link : CVE-2021-27804

Products Affected
No products.
CWE
CWE-787