Access of Resource Using Incompatible Type ('Type Confusion') Affecting webkit2gtk package, versions <2.24.1-1


0.0
high

Snyk CVSS

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

    Threat Intelligence

    Exploit Maturity Mature
    EPSS 6.14% (94th percentile)
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NVD
8.8 high
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SUSE
8.8 high
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Red Hat
6.3 medium

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  • Snyk ID SNYK-DEBIANUNSTABLE-WEBKIT2GTK-343186
  • published 12 Apr 2019
  • disclosed 18 Dec 2019

How to fix?

Upgrade Debian:unstable webkit2gtk to version 2.24.1-1 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:unstable relevant fixed versions and status.

A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.