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prionPRIOn knowledge basePRION:CVE-2022-29918
HistoryDec 22, 2022 - 8:15 p.m.

Memory corruption

2022-12-2220:15:00
PRIOn knowledge base
www.prio-n.com
6
memory safety
bugs
firefox.

9.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.3%

Mozilla developers Gabriele Svelto, Randell Jesup and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 99. 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 < 100.

CPENameOperatorVersion
firefoxlt100.0

9.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.3%