Incorrect Privilege Assignment Affecting openshift-hyperkube package, versions <0:4.10.0-202303221742.p0.g16bcd69.assembly.stream.el7


Severity

Recommended
critical

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.04% (15th percentile)

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  • Snyk IDSNYK-RHEL7-OPENSHIFTHYPERKUBE-5421206
  • published26 Mar 2023
  • disclosed10 Mar 2023

Introduced: 10 Mar 2023

CVE-2023-27903  (opens in a new tab)
CWE-266  (opens in a new tab)

How to fix?

Upgrade RHEL:7 openshift-hyperkube to version 0:4.10.0-202303221742.p0.g16bcd69.assembly.stream.el7 or higher.
This issue was patched in RHSA-2023:1655.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openshift-hyperkube package and not the openshift-hyperkube package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Jenkins 2.393 and earlier, LTS 2.375.3 and earlier creates a temporary file in the default temporary directory with the default permissions for newly created files when uploading a file parameter through the CLI, potentially allowing attackers with access to the Jenkins controller file system to read and write the file before it is used.

CVSS Scores

version 3.1