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Out-of-bounds Write Affecting webkit2gtk package, versions <2.38.0-1

0.0
high

Snyk CVSS

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

    Threat Intelligence

    EPSS 0.22% (61st percentile)
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NVD
8.8 high
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SUSE
8.8 high
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Red Hat
8.8 high

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  • Snyk ID SNYK-DEBIAN12-WEBKIT2GTK-3027322
  • published 20 Sep 2022
  • disclosed 20 Sep 2022
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Introduced: 20 Sep 2022

CVE-2022-32886 Open this link in a new tab
CWE-787 Open this link in a new tab

How to fix?

Upgrade Debian:12 webkit2gtk to version 2.38.0-1 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:12 relevant fixed versions and status.

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Safari 16, iOS 16, iOS 15.7 and iPadOS 15.7. Processing maliciously crafted web content may lead to arbitrary code execution.

References