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AVID-2026-R0048
Description
PyTorch torch.nn.utils.rnn.unpack_sequence memory corruption (CVE-2025-2999)
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.
References
- NVD entry
- https://vuldb.com/?id.302048
- https://vuldb.com/?ctiid.302048
- https://vuldb.com/?submit.524198
- https://github.com/pytorch/pytorch/issues/149622
- https://github.com/pytorch/pytorch/issues/149622#issue-2935495265
Affected or Relevant Artifacts
- Developer: n/a
- Deployer: n/a
- Artifact Details:
| Type | Name |
|---|---|
| System | PyTorch |
Impact
AVID Taxonomy Categorization
- Risk domains: Security
- SEP subcategories: S0100: Software Vulnerability
- Lifecycle stages: L06: Deployment
CVSS
| Version | 3.1 |
| Vector String | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| Base Score | 5.3 |
| Base Severity | 🟠 Medium |
CWE
| ID | Description |
|---|---|
| CWE-119 | Memory Corruption |
Other information
- Report Type: Advisory
- Credits:
- Date Reported: 2025-03-31
- Version: 0.3.1
- AVID Entry