Out-of-Bounds Affecting thunderbird-debuginfo package, versions <0:10.0.12-3.el5_9


Severity

Recommended
critical

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
2.85% (86th percentile)

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  • Snyk IDSNYK-RHEL10-THUNDERBIRDDEBUGINFO-9836565
  • published28 Apr 2025
  • disclosed8 Jan 2013

Introduced: 8 Jan 2013

CVE-2013-0766  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade RHEL:10 thunderbird-debuginfo to version 0:10.0.12-3.el5_9 or higher.
This issue was patched in RHSA-2013:0145.

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 ~nsHTMLEditRules implementation in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.1, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.1, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.

CVSS Base Scores

version 3.1