CVE-2024-5699 Affecting thunderbird package, versions *


Severity

Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-UBUNTU2310-THUNDERBIRD-7252070
  • published14 Jun 2024
  • disclosed11 Jun 2024

Introduced: 11 Jun 2024

CVE-2024-5699  (opens in a new tab)

How to fix?

There is no fixed version for Ubuntu:23.10 thunderbird.

NVD Description

Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by Ubuntu. See How to fix? for Ubuntu:23.10 relevant fixed versions and status.

In violation of spec, cookie prefixes such as __Secure were being ignored if they were not correctly capitalized - by spec they should be checked with a case-insensitive comparison. This could have resulted in the browser not correctly honoring the behaviors specified by the prefix. This vulnerability affects Firefox < 127.