CVE Vulnerability

CVE-2020-19752

The find_color_or_error function in gifsicle 1.92 contains a NULL pointer dereference.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/kohler/gifsicle/issues/140 Exploit Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DH7X7PGUN5BYXKW533DAX4KAEM4HPMJC/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7H3ASG2BD4D4SAUUI6TOLUZYP2QYYHXY/ Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:gifsicle_project:gifsicle:1.92:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
Information

Published : 2021-09-07 08:15

Updated : 2021-12-02 08:42

NVD link : CVE-2020-19752

Mitre link : CVE-2020-19752

Products Affected
No products.
CWE
CWE-476