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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2022-45421
HistoryDec 22, 2022 - 8:15 p.m.

CVE-2022-45421

2022-12-2220:15:00
Debian Security Bug Tracker
security-tracker.debian.org
17

0.001 Low

EPSS

Percentile

45.3%

Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in Thunderbird 102.4. 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 ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.