Out-of-Bounds Affecting firefox package, versions <0:10.0.8-1.0.2.el6_3


Severity

Recommended
critical

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
4.84% (93rd percentile)

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  • Snyk IDSNYK-ORACLE6-FIREFOX-2467599
  • published10 Apr 2022
  • disclosed10 Oct 2012

Introduced: 10 Oct 2012

CVE-2012-4187  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Oracle:6 firefox to version 0:10.0.8-1.0.2.el6_3 or higher.
This issue was patched in ELSA-2012-1350.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by Oracle. See How to fix? for Oracle:6 relevant fixed versions and status.

Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 do not properly manage a certain insPos variable, which allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and assertion failure) via unspecified vectors.

CVSS Scores

version 3.1