Access of Resource Using Incompatible Type ('Type Confusion') Affecting libjavascriptcoregtk-4_0-18 package, versions <2.32.0-3.15.1


Severity

Recommended
critical

Based on SUSE Linux Enterprise Server security rating

    Threat Intelligence

    Exploit Maturity
    Mature
    EPSS
    1.34% (87th percentile)

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  • Snyk ID SNYK-SLES152-LIBJAVASCRIPTCOREGTK4018-2682168
  • published 14 Apr 2022
  • disclosed 29 Apr 2021

How to fix?

Upgrade SLES:15.2 libjavascriptcoregtk-4_0-18 to version 2.32.0-3.15.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libjavascriptcoregtk-4_0-18 package and not the libjavascriptcoregtk-4_0-18 package as distributed by SLES. See How to fix? for SLES:15.2 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.

CVSS Scores

version 3.1
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NVD

8.8 high
  • 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
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SUSE

8.8 high
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Red Hat

8.8 high