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prionPRIOn knowledge basePRION:CVE-2022-45409
HistoryDec 22, 2022 - 8:15 p.m.

Code injection

2022-12-2220:15:00
PRIOn knowledge base
www.prio-n.com
3
garbage collector
firefox
thunderbird
code injection
vulnerability
exploitable crash

8.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

52.5%

The garbage collector could have been aborted in several states and zones and <code>GCRuntime::finishCollection</code> may not have been called, leading to a use-after-free and potentially exploitable crash. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.