https://vulnerability.circl.lu/sightings/feed 2026-06-16T06:42:23.553359+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/3f4e606f-be98-4f0d-9139-957e469f6ea2/export 2026-06-16T06:42:23.953373+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "3f4e606f-be98-4f0d-9139-957e469f6ea2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "GHSA-28CX-74FP-G2G2", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/11953", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-32784\n\ud83d\udd25 CVSS Score: 7.5 (cvssV4_0, Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N)\n\ud83d\udd39 Description: conda-forge-webservices is the web app deployed to run conda-forge admin commands and linting. In versions prior to 2025.4.10, a race condition vulnerability has been identified in the conda-forge-webservices component used within the shared build infrastructure. This vulnerability, categorized as a Time-of-Check to Time-of-Use (TOCTOU) issue, can be exploited to introduce unauthorized modifications to build artifacts stored in the cf-staging Anaconda channel. Exploitation may result in the unauthorized publication of malicious artifacts to the production conda-forge channel. The core vulnerability results from the absence of atomicity between the hash validation and the artifact copy operation. This gap allows an attacker, with access to the cf-staging token, to overwrite the validated artifact with a malicious version immediately after hash verification, but before the copy action is executed. As the cf-staging channel permits artifact overwrites, such an operation can be carried out using the anaconda upload --force command. This vulnerability is fixed in 2025.4.10.\n\ud83d\udccf Published: 2025-04-15T21:56:27.639Z\n\ud83d\udccf Modified: 2025-04-15T21:56:27.639Z\n\ud83d\udd17 References:\n1. https://github.com/conda-forge/conda-forge-webservices/security/advisories/GHSA-28cx-74fp-g2g2\n2. https://github.com/conda-forge/conda-forge-webservices/commit/141ed27617068debd150956341551df3a5a3807d", "creation_timestamp": "2025-04-15T22:55:57.000000Z"} 2025-04-15T22:55:57+00:00