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9.1 Critique

CVE-2025-4083 A process isolation vulnerability in Thunderbird stemmed from improper handling of javascript: URIs, which could allow…

Description

A process isolation vulnerability in Thunderbird stemmed from improper handling of javascript: URIs, which could allow content to execute in the top-level document's process instead of the intended frame, potentially enabling a sandbox escape. This vulnerability was fixed in Firefox 138, Firefox ESR 128.10, Firefox ESR 115.23, Thunderbird 138, and Thunderbird 128.10.

Produits et versions touchés

Produit Versions touchées Corrigé en
Firefox 138 premières → < 138 138
Firefox 128.10 premières → < 128.10 128.10
Firefox 115.23 premières → < 115.23 115.23
Firefox ESR 115.23 premières → < 115.23 115.23
Thunderbird 138 premières → < 138 138
Thunderbird 128.10 premières → < 128.10 128.10

Références

Chronologie

  1. Publiée
  2. Dernière modification
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