Inclusion of Functionality from Untrusted Control Sphere Affecting thunderbird package, versions <0:115.11.0-1.el7_9


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-RHEL7-THUNDERBIRD-8017492
  • published17 Sept 2024
  • disclosed14 May 2024

Introduced: 14 May 2024

CVE-2024-4769  (opens in a new tab)
CWE-829  (opens in a new tab)

How to fix?

Upgrade RHEL:7 thunderbird to version 0:115.11.0-1.el7_9 or higher.
This issue was patched in RHSA-2024:2913.

NVD Description

Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

When importing resources using Web Workers, error messages would distinguish the difference between application/javascript responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.

CVSS Scores

version 3.1