Use After Free Affecting thunderbird-debuginfo package, versions <0:2.0.0.24-18.el5_6


Severity

Recommended
critical

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
2.71% (86th percentile)

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  • Snyk IDSNYK-RHEL10-THUNDERBIRDDEBUGINFO-9868097
  • published28 Apr 2025
  • disclosed21 Jun 2011

Introduced: 21 Jun 2011

CVE-2011-2373  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade RHEL:10 thunderbird-debuginfo to version 0:2.0.0.24-18.el5_6 or higher.
This issue was patched in RHSA-2011:0887.

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 Mozilla Firefox before 3.6.18 and 4.x through 4.0.1, Thunderbird before 3.1.11, and SeaMonkey through 2.0.14, when JavaScript is disabled, allows remote attackers to execute arbitrary code via a crafted XUL document.

CVSS Base Scores

version 3.1