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prionPRIOn knowledge basePRION:CVE-2020-12422
HistoryJul 09, 2020 - 3:15 p.m.

Out-of-bounds

2020-07-0915:15:00
PRIOn knowledge base
www.prio-n.com
3

AI Score

8

Confidence

High

EPSS

0.003

Percentile

69.8%

In non-standard configurations, a JPEG image created by JavaScript could have caused an internal variable to overflow, resulting in an out of bounds write, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox < 78.

CPENameOperatorVersion
firefoxlt78.0
leapeq15.1
leapeq15.2