Integer Overflow or Wraparound Affecting firefox package, versions <0:38.0-4.el6_6


Severity

Recommended
critical

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.49% (77th percentile)

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  • Snyk IDSNYK-RHEL6-FIREFOX-1494089
  • published26 Jul 2021
  • disclosed12 Aug 2015

Introduced: 12 Aug 2015

CVE-2015-4496  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade RHEL:6 firefox to version 0:38.0-4.el6_6 or higher.
This issue was patched in RHSA-2015:0988.

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:6 relevant fixed versions and status.

Multiple integer overflows in libstagefright in Mozilla Firefox before 38.0 allow remote attackers to execute arbitrary code via crafted sample metadata in an MPEG-4 video file, a related issue to CVE-2015-1538.

CVSS Scores

version 3.1