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prionPRIOn knowledge basePRION:CVE-2023-5731
HistoryOct 25, 2023 - 6:17 p.m.

Memory corruption

2023-10-2518:17:00
PRIOn knowledge base
www.prio-n.com
39
memory corruption
firefox 118
vulnerability
arbitrary code

9.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.9%

Memory safety bugs present in Firefox 118. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 119.

CPENameOperatorVersion
firefoxlt119.0

9.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.9%