VULNERABILITY INTELLIGENCE
CVE-2012-1499
CVSS score9.3 HIGH
EPSS probability5.08%
CISA KEVNot currently listed
Published2012-04-11
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:C/I:C/A:C
Description
The JPEG 2000 codec (jp2.c) in OpenJPEG before 1.5 allows remote attackers to execute arbitrary code via a crafted palette index in a CMAP record of a JPEG image, which triggers memory corruption, aka "out-of heap-based buffer write."
Weakness classification
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer