{"id":"GHSA-4vmg-rw8f-92f9","summary":"Withdrawn Advisory: PyTorch deserialization vulnerability","details":"## Withdrawn Advisory\nThis advisory has been withdrawn because it describes known functionality of PyTorch. This link is maintained to preserve external references.\n\n## Original Description\nA deserialization vulnerability exists in the Pytorch RPC framework (torch.distributed.rpc) in pytorch/pytorch versions \u003c=2.3.1. The vulnerability arises from the lack of security verification during the deserialization process of PythonUDF objects in pytorch/torch/distributed/rpc/internal.py. This flaw allows an attacker to execute arbitrary code remotely by sending a malicious serialized PythonUDF object, leading to remote code execution (RCE) on the master node.","aliases":["CVE-2024-7804"],"modified":"2026-09-10T03:49:47.737533691Z","published":"2025-03-20T12:32:46Z","withdrawn":"2025-04-02T13:31:15Z","database_specific":{"github_reviewed_at":"2025-03-21T21:55:51Z","nvd_published_at":"2025-03-20T10:15:37Z","cwe_ids":["CWE-502"],"severity":"CRITICAL","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-7804"},{"type":"PACKAGE","url":"https://github.com/pytorch/pytorch"},{"type":"WEB","url":"https://github.com/pytorch/pytorch/blob/27a14405d3b996d572ba18339410e29ec005c775/torch/distributed/rpc/internal.py#L162"},{"type":"WEB","url":"https://huntr.com/bounties/0e870eeb-f924-4054-8fac-d926b1fb7259"}],"affected":[{"package":{"name":"torch","ecosystem":"PyPI","purl":"pkg:pypi/torch"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.3.1"}]}],"versions":["1.0.0","1.0.1","1.1.0","1.10.0","1.10.1","1.10.2","1.11.0","1.12.0","1.12.1","1.13.0","1.13.1","1.2.0","1.3.0","1.3.1","1.4.0","1.5.0","1.5.1","1.6.0","1.7.0","1.7.1","1.8.0","1.8.1","1.9.0","1.9.1","2.0.0","2.0.1","2.1.0","2.1.1","2.1.2","2.2.0","2.2.1","2.2.2","2.3.0","2.3.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-4vmg-rw8f-92f9/GHSA-4vmg-rw8f-92f9.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}