<p>Upgrade <code>Rocky-Linux:8</code> <code>webkit2gtk3</code> to version 0:2.32.3-2.el8 or higher.<br>This issue was patched in <code>RLSA-2021:4381</code>.</p>

Access of Resource Using Incompatible Type ('Type Confusion') Affecting webkit2gtk3 package, versions <0:2.32.3-2.el8

Threat Intelligence

Mature

1.17% (86^th percentile)

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Snyk ID SNYK-ROCKY8-WEBKIT2GTK3-3281660
published 5 Jan 2023
disclosed 2 Apr 2021

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Introduced: 2 Apr 2021

CVE-2021-1789 Open this link in a new tab CWE-843 Open this link in a new tab

How to fix?

Upgrade Rocky-Linux:8 webkit2gtk3 to version 0:2.32.3-2.el8 or higher.
This issue was patched in RLSA-2021:4381.

NVD Description

Note: Versions mentioned in the description apply only to the upstream webkit2gtk3 package and not the webkit2gtk3 package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead to arbitrary code execution.

References

CVSS Scores

version 3.1

Attack Vector (AV)

Network
Attack Complexity (AC)

Low
Privileges Required (PR)

None
User Interaction (UI)

Required

Scope (S)

Unchanged

Confidentiality (C)

High
Integrity (I)

High
Availability (A)

High

Access of Resource Using Incompatible Type ('Type Confusion') Affecting webkit2gtk3 package, versions <0:2.32.3-2.el8

Severity

Based on Rocky Linux security rating