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Out-of-Bounds Affecting MozillaFirefox-devel package, versions <52.9.0esr-3.7.12

Severity

 Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
4.89% (92nd percentile)

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  • Snyk IDSNYK-SLES150-MOZILLAFIREFOXDEVEL-2762431
  • published14 Apr 2022
  • disclosed10 Aug 2018
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Introduced: 10 Aug 2018

CVE-2018-5178  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade SLES:15.0 MozillaFirefox-devel to version 52.9.0esr-3.7.12 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream MozillaFirefox-devel package and not the MozillaFirefox-devel package as distributed by SLES. See How to fix? for SLES:15.0 relevant fixed versions and status.

A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. This vulnerability requires the use of a malicious or vulnerable legacy extension in order to occur. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8.

References