Link Following The advisory has been revoked - it doesn't affect any version of package thunderbird  (opens in a new tab)


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  • Snyk IDSNYK-UBUNTU2004-THUNDERBIRD-3122879
  • published17 Nov 2022
  • disclosed22 Dec 2022

Introduced: 17 Nov 2022

CVE-2022-45412  (opens in a new tab)
CWE-59  (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.

When resolving a symlink such as <code>file:///proc/self/fd/1</code>, an error message may be produced where the symlink was resolved to a string containing unitialized memory in the buffer. <br>This bug only affects Thunderbird on Unix-based operated systems (Android, Linux, MacOS). Windows is unaffected.. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.