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CVE-2022-38477

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CVE-2022-38477

Published: Dec 22, 2022

Modified: Apr 15, 2025

PUBLISHED

Description

Mozilla developer Nika Layzell and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103 and Firefox ESR 102.1. 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 < 102.2, Thunderbird < 102.2, and Firefox < 104.

VendorProductVersions

Mozilla

Firefox ESR

affected
unspecified - < 102.2

Mozilla

Thunderbird

affected
unspecified - < 102.2

Mozilla

Firefox

affected
unspecified - < 104

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