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  4. CVE 2024 2905 rpm ostree world readable etcshadow file
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Back to active CVEs
Medium · CVSS 6.2CVE-2024-2905

Rpm-ostree: world-readable /etc/shadow fileCVE-2024-2905

Answer in brief

CVE-2024-2905 records a Medium severity (CVSS 6.2) vulnerability in Rpm-ostree: world-readable /etc/shadow file. The current sources do not mark it as known exploited. The current feed maps rpm-ostree (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Apr 25, 2024Updated Nov 7, 2026Source checked Nov 7, 2026First seen by HOL Nov 7, 2026Material review Nov 7, 2026
Upstream Advisory

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-732
Source
CVE List V5
Source checked
Nov 7, 2026
References
8 linked sources
Open source record

Key facts

Risk
Medium · CVSS 6.2
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 6.2. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps rpm-ostree (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
rpm-ostreegeneric1.2024.4Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for rpm-ostree.
  2. 2Review the reported fix. Source-reported workaround: If you need to apply the fix immediately, you can run the following commands, using credentials that have administrator access to an OpenShift cluster: # List current permissions for all nodes for node in $( oc get nodes -oname) ; do echo $node ; oc debug $node -- bash -c "ls -alhZ /host/etc/*shadow*"; done # Set correct permissions for node in $( oc get nodes -oname) ; do echo $node ; oc debug $node -- chmod --verbose 0000 /host/etc/shadow /host/etc/gshadow /host/etc/shadow- /host/etc/gshadow-; done As a precaution, we recommend rotating all user credentials stored in those files.

Evidence timeline and material changes

  1. Published upstream

    Apr 25, 2024

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Nov 7, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Nov 7, 2026

Sources and claim methodology

  • Source referenceaccess.redhat.com
  • Source referenceaccess.redhat.com
  • Source referenceaccess.redhat.com
  • Source referenceaccess.redhat.com
  • Source referencebugzilla.redhat.com
  • GitHub security advisorygithub.com
  • Source referencelists.fedoraproject.org
  • Source referencelists.fedoraproject.org
Upstream source description

A security vulnerability has been discovered within rpm-ostree, pertaining to the /etc/shadow file in default builds having the world-readable bit enabled. This issue arises from the default permissions being set at a higher level than recommended, potentially exposing sensitive authentication data to unauthorized access.

Quoted source text, attributed separately from HOL analysis.