Buffer overflow in Pytorch
CVE-2025-3000
A vulnerability classified as critical has been found in PyTorch 2.6.0. This affects the function torch.jit.script. The manipulation leads to memory corruption. It is possible to launch the attack on the local host. The exploit has been di…
Vulnerability class: Buffer Overflow
EPSS: 0.001 (23.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- N/a Pytorch — versions 2.6.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- VDB-302049 | PyTorch torch.jit.script memory corruption (vdb-entry, technical-description)
- VDB-302049 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
- Submit #524197 | pytorch pytorch (torch.jit.script) torch 2.6.0 Segmentation Fault (third-party-advisory)
- github.com/pytorch/pytorch/issues/149623 (issue-tracking)
- github.com/pytorch/pytorch/issues/149623 (exploit, issue-tracking)
Frequently asked questions
- What is CVE-2025-3000?
- CVE-2025-3000 is a medium-severity vulnerability in Pytorch, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.3/10. Published 2025-03-31.
- How severe is CVE-2025-3000?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2025-3000 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.