CVE-2018-12392 The advisory has been revoked - it doesn't affect any version of package thunderbird  (opens in a new tab)


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EPSS
5.33% (90th percentile)

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  • Snyk IDSNYK-UBUNTU2004-THUNDERBIRD-580553
  • published28 Oct 2018
  • disclosed28 Feb 2019

Introduced: 28 Oct 2018

CVE-2018-12392  (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 manipulating user events in nested loops while opening a document through script, it is possible to trigger a potentially exploitable crash due to poor event handling. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird < 60.3.