Non notée
CVE-2021-29964 A locally-installed hostile program could send `WM_COPYDATA` messages that Firefox would process incorrectly, leading to…
Description
A locally-installed hostile program could send `WM_COPYDATA` messages that Firefox would process incorrectly, leading to an out-of-bounds read. *This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 78.11, Firefox < 89, and Firefox ESR < 78.11.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Thunderbird 78.11 | premières → < 78.11 | 78.11 |
| Firefox 89 | premières → < 89 | 89 |
| Firefox ESR 78.11 | premières → < 78.11 | 78.11 |
Autres CVE de Thunderbird
Les 1713 CVE de Thunderbird →
CVE-2026-118180
Matrix homeserver could redirect the chat session to a local file or network share
7.5
Élevée
CVE-2026-118179
Request forgery via news: links
8.8
Élevée
CVE-2026-118177
Calendar discovery accepted local file and remote network share locations
9.1
Critique
CVE-2026-118178
RSS feed could redirect its subscription to a local file or network share
5.7
Moyenne