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CVE-2021-45340

MEDIUM CVSS: 6.5 Published: 2022-01-25 Modified: 2026-06-17

Description

In Libsixel prior to and including v1.10.3, a NULL pointer dereference in the stb_image.h component of libsixel allows attackers to cause a denial of service (DOS) via a crafted PICT file.

Affected Platforms

Libsixel Libsixel

Weakness Type

CWE-476

References