CVE-2025-27607 (GCVE-0-2025-27607)
Vulnerability from cvelistv5
Published
2025-03-07 16:18
Modified
2025-03-07 17:50
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-829 - Inclusion of Functionality from Untrusted Control Sphere
Summary
Python JSON Logger is a JSON Formatter for Python Logging. Between 30 December 2024 and 4 March 2025 Python JSON Logger was vulnerable to RCE through a missing dependency. This occurred because msgspec-python313-pre was deleted by the owner leaving the name open to being claimed by a third party. If the package was claimed, it would allow them RCE on any Python JSON Logger user who installed the development dependencies on Python 3.13 (e.g. pip install python-json-logger[dev]). This issue has been resolved with 3.3.0.
References
security-advisories@github.comhttps://github.com/nhairs/python-json-logger/commit/2548e3a2e3cedf6bef3ee7c60c55b7c02d1af11aPatch
security-advisories@github.comhttps://github.com/nhairs/python-json-logger/commit/e7761e56edb980cfab0165e32469d5fd017a5d72Patch
security-advisories@github.comhttps://github.com/nhairs/python-json-logger/security/advisories/GHSA-wmxh-pxcx-9w24Exploit, Vendor Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/nhairs/python-json-logger/security/advisories/GHSA-wmxh-pxcx-9w24Exploit, Vendor Advisory
Impacted products
Vendor Product Version
nhairs python-json-logger Version: >= 3.2.0, < 3.3.0
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