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.
History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00155}

epss

{'score': 0.00179}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-01-25T11:36:09

Updated: 2024-08-04T04:39:20.496Z

Reserved: 2021-12-20T00:00:00

Link: CVE-2021-45340

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-01-25T12:15:07.643

Modified: 2024-11-21T06:32:06.857

Link: CVE-2021-45340

cve-icon Redhat

No data.