Arbitrary Code Injection Affecting skopeo-tests package, versions <2:1.14.4-1.rhaos4.16.el9


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating

    Threat Intelligence

    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-RHEL9-SKOPEOTESTS-7412551
  • published 28 Jun 2024
  • disclosed 5 Mar 2024

How to fix?

Upgrade RHEL:9 skopeo-tests to version 2:1.14.4-1.rhaos4.16.el9 or higher.
This issue was patched in RHSA-2024:0045.

NVD Description

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

If errors returned from MarshalJSON methods contain user controlled data, they may be used to break the contextual auto-escaping behavior of the html/template package, allowing for subsequent actions to inject unexpected content into templates.

CVSS Scores

version 3.1
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Red Hat

6.5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    High
  • Availability (A)
    None
Expand this section

SUSE

7.5 high