Cross-site Scripting (XSS) Affecting kernel-debug-modules-internal package, versions <0:5.14.0-284.36.1.el9_2


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.15% (53rd percentile)

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  • Snyk IDSNYK-RHEL9-KERNELDEBUGMODULESINTERNAL-7223409
  • published9 Jun 2024
  • disclosed6 Sept 2023

Introduced: 6 Sep 2023

CVE-2023-39318  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade RHEL:9 kernel-debug-modules-internal to version 0:5.14.0-284.36.1.el9_2 or higher.
This issue was patched in RHSA-2023:5009.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-debug-modules-internal package and not the kernel-debug-modules-internal package as distributed by RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

The html/template package does not properly handle HTML-like "" comment tokens, nor hashbang "#!" comment tokens, in <script> contexts. This may cause the template parser to improperly interpret the contents of <script> contexts, causing actions to be improperly escaped. This may be leveraged to perform an XSS attack.

CVSS Scores

version 3.1