CVE-2022-26386

medium

Description

Previously Firefox for macOS and Linux would download temporary files to a user-specific directory in <code>/tmp</code>, but this behavior was changed to download them to <code>/tmp</code> where they could be affected by other local users. This behavior was reverted to the original, user-specific directory. <br>*This bug only affects Firefox for macOS and Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 91.7 and Thunderbird < 91.7.

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1752396

https://www.mozilla.org/security/advisories/mfsa2022-12/

https://www.mozilla.org/security/advisories/mfsa2022-11/

Details

Source: MITRE

Published: 2022-12-22

Updated: 2023-01-23