<p>Upgrade <code>Oracle:8</code> <code>webkit2gtk3-jsc-devel</code> to version 0:2.40.5-1.el8 or higher.<br>This issue was patched in <code>ELSA-2023-7055</code>.</p>

CVE-2023-40451 Affecting webkit2gtk3-jsc-devel package, versions <0:2.40.5-1.el8

Threat Intelligence

0.22% (61^st percentile)

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Snyk ID SNYK-ORACLE8-WEBKIT2GTK3JSCDEVEL-6082966
published 23 Nov 2023
disclosed 27 Sep 2023

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Introduced: 27 Sep 2023

CVE-2023-40451 Open this link in a new tab

How to fix?

Upgrade Oracle:8 webkit2gtk3-jsc-devel to version 0:2.40.5-1.el8 or higher.
This issue was patched in ELSA-2023-7055.

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.

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 17. An attacker with JavaScript execution may be able to execute arbitrary code.

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

CVE-2023-40451 Affecting webkit2gtk3-jsc-devel package, versions <0:2.40.5-1.el8

Severity

Based on Oracle Linux security rating