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prionPRIOn knowledge basePRION:CVE-2016-5278
HistorySep 22, 2016 - 10:59 p.m.

Heap overflow

2016-09-2222:59:00
PRIOn knowledge base
www.prio-n.com
3

8.1 High

AI Score

Confidence

Low

0.052 Low

EPSS

Percentile

93.0%

Heap-based buffer overflow in the nsBMPEncoder::AddImageFrame function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to execute arbitrary code via a crafted image data that is mishandled during the encoding of an image frame to an image.