Use After Free Affecting thunderbird-debuginfo package, versions <0:24.5.0-1.el5_10


Severity

Recommended
critical

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
3.61% (88th percentile)

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  • Snyk IDSNYK-RHEL10-THUNDERBIRDDEBUGINFO-9840712
  • published28 Apr 2025
  • disclosed29 Apr 2014

Introduced: 29 Apr 2014

CVE-2014-1532  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade RHEL:10 thunderbird-debuginfo to version 0:24.5.0-1.el5_10 or higher.
This issue was patched in RHSA-2014:0449.

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 the nsHostResolver::ConditionallyRefreshRecord function in libxul.so in Mozilla Firefox before 29.0, Firefox ESR 24.x before 24.5, Thunderbird before 24.5, and SeaMonkey before 2.26 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors related to host resolution.

CVSS Base Scores

version 3.1