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CVE-2017-7755

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CVE-2017-7755

Published: Jun 11, 2018

Modified: Aug 5, 2024

PUBLISHED

Description

The Firefox installer on Windows can be made to load malicious DLL files stored in the same directory as the installer when it is run. This allows privileged execution if the installer is run with elevated privileges. Note: This attack only affects Windows operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.

VendorProductVersions

Mozilla

Firefox

affected
unspecified - < 54

Mozilla

Firefox ESR

affected
unspecified - < 52.2

Mozilla

Thunderbird

affected
unspecified - < 52.2

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