CVE-2023-38037

Aliases:DEBIAN-CVE-2023-38037CGA-6cxx-c83v-8rf6CGA-m8pw-2v43-xhh8
Advisory lineage Upstream: 0 Downstream: 15
Deferred
Published: 09 Jan 2025, 00:33
Last modified:15 Feb 2025, 00:10

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.0 (cve.org)
EPSS Score
0.27% LOW
0% probability +0.20%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

09 Jan 2025, 00:33
Published
Vulnerability first disclosed
15 Feb 2025, 00:10
Last Modified
Vulnerability information updated

Description

ActiveSupport::EncryptedFile writes contents that will be encrypted to a temporary file. The temporary file's permissions are defaulted to the user's current `umask` settings, meaning that it's possible for other users on the same system to read the contents of the temporary file. Attackers that have access to the file system could possibly read the contents of this temporary file while a user is editing it. All users running an affected release should either upgrade or use one of the workarounds immediately.

CVSS Metrics

  • v3.0•MEDIUM•Score: 5.5CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:L

EPSS Trends

Current EPSS score: 0.27%• Percentile: 20%

Techniques & Countermeasures

  • CWE-732•Incorrect Permission Assignment for Critical Resource

    The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

Affected Systems

  • chainguard•kube-fluentd-operator

    < 1.17.6-r8

  • wolfi•kube-fluentd-operator

    < 1.17.6-r8

  • debian•rails

    < 2:6.0.3.7+dfsg-2+deb11u3 | < 2:6.1.7.10+dfsg-1~deb12u1 | < 2:7.2.2.1+dfsg-1 | < 2:7.2.2.1+dfsg-1

  • rails•activesupport

    ≥ >= 5.2.0, < >= 5.2.0

References (9)