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Out-of-Bounds Affecting firefox package, versions <0:45.4.0-1.0.1.el7_2

Severity

 Recommended
0.0
critical
0
10

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    4.4% (93rd percentile)

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  • Snyk ID SNYK-ORACLE7-FIREFOX-2509968
  • published 10 Apr 2022
  • disclosed 22 Sep 2016
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Introduced: 22 Sep 2016

CVE-2016-5270 Open this link in a new tab
CWE-119 Open this link in a new tab
CWE-787 Open this link in a new tab

How to fix?

Upgrade Oracle:7 firefox to version 0:45.4.0-1.0.1.el7_2 or higher.
This issue was patched in ELSA-2016-1912.

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:7 relevant fixed versions and status.

Heap-based buffer overflow in the nsCaseTransformTextRunFactory::TransformString function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to cause a denial of service (boolean out-of-bounds write) or possibly have unspecified other impact via Unicode characters that are mishandled during text conversion.