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CVE-2021-29964

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2021-06-24 13:15:35

Laatst bijgewerkt 2024-08-03 22:24:57

Toegewezen door mozilla

CVSS-score geen score

Status PUBLISHED

Beschrijving

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.

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