Improper Restriction of Rendered UI Layers or Frames Affecting webkit2gtk package, versions <2.26.1-3~deb10u1


0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Scope Changed

    Threat Intelligence

    EPSS 0.08% (35th percentile)
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NVD
6.1 medium
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SUSE
6.1 medium
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Red Hat
5.4 medium

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  • Snyk ID SNYK-DEBIAN10-WEBKIT2GTK-475020
  • published 3 Nov 2019
  • disclosed 27 Oct 2020

How to fix?

Upgrade Debian:10 webkit2gtk to version 2.26.1-3~deb10u1 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.

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 13.0.1, iOS 13. Maliciously crafted web content may violate iframe sandboxing policy.