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prionPRIOn knowledge basePRION:CVE-2012-1499
HistoryApr 11, 2012 - 10:39 a.m.

Heap overflow

2012-04-1110:39:00
PRIOn knowledge base
www.prio-n.com
6

8.1 High

AI Score

Confidence

Low

0.067 Low

EPSS

Percentile

93.9%

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.”

CPENameOperatorVersion
openjpegeq1.3
openjpegle1.4

8.1 High

AI Score

Confidence

Low

0.067 Low

EPSS

Percentile

93.9%