Improper Handling of Unicode Encoding Affecting openshift-clients-redistributable package, versions <0:4.13.0-202305291355.p0.g1024efc.assembly.stream.el8


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating

    Threat Intelligence

    EPSS
    0.26% (66th percentile)

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  • Snyk ID SNYK-RHEL8-OPENSHIFTCLIENTSREDISTRIBUTABLE-5670015
  • published 8 May 2023
  • disclosed 20 Apr 2023

How to fix?

Upgrade RHEL:8 openshift-clients-redistributable to version 0:4.13.0-202305291355.p0.g1024efc.assembly.stream.el8 or higher.
This issue was patched in RHSA-2023:3366.

NVD Description

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

Not all valid JavaScript whitespace characters are considered to be whitespace. Templates containing whitespace characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions may not be properly sanitized during execution.

CVSS Scores

version 3.1
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NVD

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

8.1 high
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SUSE

5.3 medium