{"id":"GHSA-vgrw-7cvw-pwgx","summary":"PyTorch is vulnerable to memory corruption through its unpack_sequence function","details":"A vulnerability was found in PyTorch 2.6.0. It has been rated as critical. Affected by this issue is the function torch.nn.utils.rnn.unpack_sequence. The manipulation leads to memory corruption. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.\n\nA patch is available through commit [4945180](https://github.com/pytorch/pytorch/commit/494518046816d29099b7d056a74ffa5c244fdcdd).","aliases":["BIT-pytorch-2025-2999","CVE-2025-2999","PYSEC-2025-193"],"modified":"2026-06-10T17:41:31.524697189Z","published":"2025-03-31T15:30:48Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2026-06-10T17:25:19Z","nvd_published_at":"2025-03-31T15:15:44Z","cwe_ids":["CWE-119"],"severity":"MODERATE"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-2999"},{"type":"WEB","url":"https://github.com/pytorch/pytorch/issues/149622"},{"type":"WEB","url":"https://github.com/pytorch/pytorch/issues/149622#issue-2935495265"},{"type":"WEB","url":"https://github.com/pytorch/pytorch/commit/494518046816d29099b7d056a74ffa5c244fdcdd"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/torch/PYSEC-2025-193.yaml"},{"type":"PACKAGE","url":"https://github.com/pytorch/pytorch"},{"type":"WEB","url":"https://vuldb.com/?ctiid.302048"},{"type":"WEB","url":"https://vuldb.com/?id.302048"},{"type":"WEB","url":"https://vuldb.com/?submit.524198"}],"affected":[{"package":{"name":"torch","ecosystem":"PyPI","purl":"pkg:pypi/torch"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.1"}]}],"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","2.4.0","2.4.1","2.5.0","2.5.1","2.6.0","2.7.0","2.7.1","2.8.0","2.9.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-vgrw-7cvw-pwgx/GHSA-vgrw-7cvw-pwgx.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N"}]}