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Out-of-Bounds Affecting webkit2gtk package, versions <2.22.1-1

low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.78% (82nd percentile)
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NVD
8.8 high
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SUSE
6.3 medium

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  • Snyk ID SNYK-DEBIAN10-WEBKIT2GTK-389391
  • published 2 Dec 2018
  • disclosed 3 Apr 2019
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Introduced: 2 Dec 2018

CVE-2018-4378 Open this link in a new tab
CWE-119 Open this link in a new tab

How to fix?

Upgrade Debian:10 webkit2gtk to version 2.22.1-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream webkit2gtk package and not the webkit2gtk package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

A memory corruption issue was addressed with improved validation. This issue affected versions prior to iOS 12.1, tvOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Windows 7.8.