Reachable Assertion Affecting webkit2gtk package, versions <2.20.0-2


low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Availability High

    Threat Intelligence

    EPSS 0.96% (83rd percentile)
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NVD
6.5 medium

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  • Snyk ID SNYK-DEBIAN11-WEBKIT2GTK-515115
  • published 3 Apr 2018
  • disclosed 3 Apr 2018

How to fix?

Upgrade Debian:11 webkit2gtk to version 2.20.0-2 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:11 relevant fixed versions and status.

An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves a JavaScriptCore function in the "WebKit" component. It allows attackers to trigger an assertion failure by leveraging improper array indexing.