CVE Vulnerability

CVE-2021-28026

jpeg-xl v0.3.2 is affected by a heap buffer overflow in /lib/jxl/coeff_order.cc ReadPermutation. When decoding a malicous jxl file using djxl, an attacker can trigger arbitrary code execution or a denial of service.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://gitlab.com/wg1/jpeg-xl/-/issues/163 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:jpeg:jpeg-xl:0.3.2:*:*:*:*:*:*:*
Information

Published : 2021-03-05 02:15

Updated : 2021-03-09 03:10

NVD link : CVE-2021-28026

Mitre link : CVE-2021-28026

Products Affected
No products.
CWE
CWE-787