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Use After Free Affecting webkit2gtk3-jsc-devel package, versions <0:2.38.5-1.el8

Severity

 Recommended
0.0
high
0
10

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.77% (82nd percentile)

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  • Snyk ID SNYK-ORACLE8-WEBKIT2GTK3JSCDEVEL-5599084
  • published 16 May 2023
  • disclosed 2 Mar 2023
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Introduced: 2 Mar 2023

CVE-2023-25362 Open this link in a new tab
CWE-416 Open this link in a new tab

How to fix?

Upgrade Oracle:8 webkit2gtk3-jsc-devel to version 0:2.38.5-1.el8 or higher.
This issue was patched in ELSA-2023-2834.

NVD Description

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

A use-after-free vulnerability in WebCore::RenderLayer::repaintBlockSelectionGaps in WebKitGTK before 2.36.8 allows attackers to execute code remotely.

CVSS Scores

version 3.1
Expand this section

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
Expand this section

SUSE

6.5 medium
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Red Hat

7.5 high