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Integer Overflow or Wraparound Affecting firefox package, versions <0:60.1.0-5.el6

Severity

 Recommended
critical

Based on CentOS security rating.

Threat Intelligence

EPSS
0.78% (82nd percentile)

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  • Snyk IDSNYK-CENTOS6-FIREFOX-2151324
  • published26 Jul 2021
  • disclosed26 Jun 2018
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Introduced: 26 Jun 2018

CVE-2018-12362  (opens in a new tab)
CWE-190  (opens in a new tab)
CWE-120  (opens in a new tab)

How to fix?

Upgrade Centos:6 firefox to version 0:60.1.0-5.el6 or higher.

NVD Description

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

An integer overflow can occur during graphics operations done by the Supplemental Streaming SIMD Extensions 3 (SSSE3) scaler, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.

References