CVE-2012-2806

HighCVSS 8.8/10Last modified Jun 16, 2026

Description

Heap-based buffer overflow in the get_sos function in jdmarker.c in libjpeg-turbo 1.2.0 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a large component count in the header of a JPEG image.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published
Aug 13, 2012
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2012-2806: High severity, CVSS 8.8 | Vulnix