giflib buffer overflow | CVE-2023-39742

NAME
__________
giflib buffer overflow

Platforms Affected:
GIFLIB GIFLIB 5.2.1

Risk Level:
7.3

Exploitability:
Unproven

Consequences:
Gain Access

DESCRIPTION
__________

giflib is vulnerable to a heap-based buffer overflow, caused by a segmentation fault in the getarg.c component. By sending a specially crafted request, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause a denial of service.

CVSS 3.0 Information
__________

Privileges Required:
None

User Interaction:
None

Scope:
Unchanged

Access Vector:
Network



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