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CVE-2021-38501 Mozilla developers reported memory safety bugs present in Firefox 92 and Firefox ESR 91.1

Description

Mozilla developers reported memory safety bugs present in Firefox 92 and Firefox ESR 91.1. 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 < 93, Thunderbird < 91.2, and Firefox ESR < 91.2.

Produits et versions touchés

Produit Versions touchées Corrigé en
Firefox 93 premières → < 93 93
Thunderbird 91.2 premières → < 91.2 91.2
Firefox ESR 91.2 premières → < 91.2 91.2
Les 2221 CVE de Firefox →
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