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Improper Input Validation Affecting MozillaFirefox 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
0.69% (81st percentile)

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  • Snyk IDSNYK-SLES150-MOZILLAFIREFOX-2762351
  • published14 Apr 2022
  • disclosed10 Aug 2018
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Introduced: 10 Aug 2018

CVE-2018-5156  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

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

NVD Description

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

A vulnerability can occur when capturing a media stream when the media source type is changed as the capture is occurring. This can result in stream data being cast to the wrong type causing a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.

References