CVE-2025-2998PyTorch torch.nn.utils.rnn.pad_packed_sequence memory corruption

Descripción

A vulnerability was found in PyTorch 2.6.0. It has been declared as critical. Affected by this vulnerability is the function torch.nn.utils.rnn.pad_packed_sequence. The manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

Referencias y parches

• VDB-302047 | PyTorch torch.nn.utils.rnn.pad_packed_sequence memory corruption vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
• VDB-302047 | CTI Indicators (IOB, IOC, IOA) signaturepermissions-requiredPermissions RequiredVDB Entry
• Submit #524151 | pytorch torch 2.6.0 Segmentation fault third-party-advisoryThird Party AdvisoryVDB Entry
• https://github.com/pytorch/pytorch/issues/149622 issue-trackingIssue TrackingVendor Advisory
• https://github.com/pytorch/pytorch/issues/149622#issue-2935495265 exploitissue-trackingIssue TrackingVendor Advisory