Out-of-bounds Read The advisory has been revoked - it doesn't affect any version of package thunderbird  (opens in a new tab)


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EPSS
0.37% (58th percentile)

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  • Snyk IDSNYK-UBUNTU2004-THUNDERBIRD-1088075
  • published1 Jul 2020
  • disclosed9 Jul 2020

Introduced: 1 Jul 2020

CVE-2020-12425  (opens in a new tab)
CWE-125  (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.

Due to confusion processing a hyphen character in Date.parse(), a one-byte out of bounds read could have occurred, leading to potential information disclosure. This vulnerability affects Firefox < 78.