Out-of-Bounds Affecting firefox package, versions <0:31.2.0-3.el7_0


Severity

Recommended
critical

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
26.47% (97th percentile)

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  • Snyk IDSNYK-RHEL7-FIREFOX-5000180
  • published26 Jul 2021
  • disclosed14 Oct 2014

Introduced: 14 Oct 2014

CVE-2014-1576  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade RHEL:7 firefox to version 0:31.2.0-3.el7_0 or higher.
This issue was patched in RHSA-2014:1635.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Heap-based buffer overflow in the nsTransformedTextRun function in Mozilla Firefox before 33.0, Firefox ESR 31.x before 31.2, and Thunderbird 31.x before 31.2 allows remote attackers to execute arbitrary code via Cascading Style Sheets (CSS) token sequences that trigger changes to capitalization style.

CVSS Scores

version 3.1