Improper Preservation of Permissions The advisory has been revoked - it doesn't affect any version of package thunderbird  (opens in a new tab)


Threat Intelligence

EPSS
0.25% (49th percentile)

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  • Snyk IDSNYK-UBUNTU2004-THUNDERBIRD-2992366
  • published25 Aug 2022
  • disclosed22 Dec 2022

Introduced: 25 Aug 2022

CVE-2022-38473  (opens in a new tab)
CWE-281  (opens in a new tab)

Amendment

The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.04.

NVD Description

Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by Ubuntu.

A cross-origin iframe referencing an XSLT document would inherit the parent domain's permissions (such as microphone or camera access). This vulnerability affects Thunderbird < 102.2, Thunderbird < 91.13, Firefox ESR < 91.13, Firefox ESR < 102.2, and Firefox < 104.