CVE Vulnerability

CVE-2021-3962

A flaw was found in ImageMagick where it did not properly sanitize certain input before using it to invoke convert processes. This flaw allows an attacker to create a specially crafted image that leads to a use-after-free vulnerability when processed by ImageMagick. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

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://bugzilla.redhat.com/show_bug.cgi?id=2023196 Issue Tracking Patch
https://github.com/ImageMagick/ImageMagick/issues/4446 Third Party Advisory
https://github.com/ImageMagick/ImageMagick/commit/82775af03bbb10a0a1d0e15c0156c75673b4525e Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:imagemagick:imagemagick:7.1.0-14:*:*:*:*:*:*:*
Information

Published : 2021-11-19 05:15

Updated : 2021-11-28 11:31

NVD link : CVE-2021-3962

Mitre link : CVE-2021-3962

Products Affected
No products.
CWE
CWE-416