{"id":"GHSA-j424-mc44-f4hj","summary":"Duplicate Advisory: Picklescan Bypass is Possible via File Extension Mismatch","details":"### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-jgw4-cr84-mqxg. This link is maintained to preserve external references.\n\n### Original Description\nAn Improper Input Validation vulnerability in the scanning logic of mmaitre314 picklescan versions up to and including 0.0.30 allows a remote attacker to bypass pickle files security checks by supplying a standard pickle file with a PyTorch-related file extension. When the pickle file incorrectly considered safe is loaded, it can lead to the execution of malicious code.","modified":"2025-09-17T21:06:10.767043Z","published":"2025-09-17T12:30:57Z","withdrawn":"2025-09-17T20:24:33Z","database_specific":{"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2025-09-17T20:24:33Z","nvd_published_at":"2025-09-17T10:15:36Z","cwe_ids":["CWE-20"]},"references":[{"type":"WEB","url":"https://github.com/mmaitre314/picklescan/security/advisories/GHSA-jgw4-cr84-mqxg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10155"},{"type":"WEB","url":"https://github.com/mmaitre314/picklescan/blob/58983e1c20973ac42f2df7ff15d7c8cd32f9b688/src/picklescan/scanner.py#L463"}],"affected":[{"package":{"name":"picklescan","ecosystem":"PyPI","purl":"pkg:pypi/picklescan"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.31"}]}],"versions":["0.0.1","0.0.10","0.0.11","0.0.12","0.0.13","0.0.14","0.0.15","0.0.16","0.0.17","0.0.18","0.0.19","0.0.2","0.0.20","0.0.21","0.0.22","0.0.23","0.0.24","0.0.25","0.0.26","0.0.27","0.0.28","0.0.29","0.0.3","0.0.30","0.0.4","0.0.5","0.0.6","0.0.7","0.0.8","0.0.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-j424-mc44-f4hj/GHSA-j424-mc44-f4hj.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}