Cross-site Scripting (XSS) Affecting podman-remote package, versions <2:4.0.2-24.module+el8.9.0+19784+443be299


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.08% (36th percentile)

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  • Snyk ID SNYK-CENTOS8-PODMANREMOTE-5822190
  • published 7 Aug 2023
  • disclosed 2 Aug 2023

How to fix?

Upgrade Centos:8 podman-remote to version 2:4.0.2-24.module+el8.9.0+19784+443be299 or higher.

NVD Description

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

Text nodes not in the HTML namespace are incorrectly literally rendered, causing text which should be escaped to not be. This could lead to an XSS attack.

CVSS Scores

version 3.1
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NVD

6.1 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Changed
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    None
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Red Hat

6.1 medium
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SUSE

5.4 medium