Information Exposure The advisory has been revoked - it doesn't affect any version of package thunderbird  (opens in a new tab)


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EPSS
0.17% (40th percentile)

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  • Snyk IDSNYK-UBUNTU2004-THUNDERBIRD-6507236
  • published27 Mar 2024
  • disclosed19 Mar 2024

Introduced: 19 Mar 2024

CVE-2023-5388  (opens in a new tab)
CWE-203  (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.

NSS was susceptible to a timing side-channel attack when performing RSA decryption. This attack could potentially allow an attacker to recover the private data. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.