Directory Traversal Affecting kernel-debug package, versions <0:4.18.0-372.43.1.el8_6


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating

    Threat Intelligence

    EPSS
    0.17% (54th percentile)

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  • Snyk ID SNYK-RHEL8-KERNELDEBUG-6825606
  • published 9 May 2024
  • disclosed 6 Sep 2022

How to fix?

Upgrade RHEL:8 kernel-debug to version 0:4.18.0-372.43.1.el8_6 or higher.
This issue was patched in RHBA-2023:0568.

NVD Description

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

JoinPath and URL.JoinPath do not remove ../ path elements appended to a relative path. For example, JoinPath("https://go.dev&#34;, "../go") returns the URL "https://go.dev/../go&#34;, despite the JoinPath documentation stating that ../ path elements are removed from the result.

CVSS Scores

version 3.1
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NVD

7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    None
  • Availability (A)
    None
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Red Hat

7.5 high
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SUSE

7.5 high