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prionPRIOn knowledge basePRION:CVE-2020-35113
HistoryJan 07, 2021 - 2:15 p.m.

Memory corruption

2021-01-0714:15:00
PRIOn knowledge base
www.prio-n.com
10

AI Score

8.9

Confidence

High

EPSS

0.004

Percentile

72.8%

Mozilla developers reported memory safety bugs present in Firefox 83 and Firefox ESR 78.5. 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 < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.