Use After Free Affecting thunderbird-debuginfo package, versions <0:24.8.0-1.el5_10


Severity

Recommended
critical

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
1.81% (82nd percentile)

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  • Snyk IDSNYK-RHEL10-THUNDERBIRDDEBUGINFO-9836852
  • published28 Apr 2025
  • disclosed3 Sept 2014

Introduced: 3 Sep 2014

CVE-2014-1567  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade RHEL:10 thunderbird-debuginfo to version 0:24.8.0-1.el5_10 or higher.
This issue was patched in RHSA-2014:1145.

NVD Description

Note: Versions mentioned in the description apply only to the upstream thunderbird-debuginfo package and not the thunderbird-debuginfo package as distributed by RHEL. See How to fix? for RHEL:10 relevant fixed versions and status.

Use-after-free vulnerability in DirectionalityUtils.cpp in Mozilla Firefox before 32.0, Firefox ESR 24.x before 24.8 and 31.x before 31.1, and Thunderbird 24.x before 24.8 and 31.x before 31.1 allows remote attackers to execute arbitrary code via text that is improperly handled during the interaction between directionality resolution and layout.

CVSS Base Scores

version 3.1