PT-2024-6375 · Pytorch+1 · Pytorch+1

Published 2024-04-17 · Updated 2026-02-18 · CVE-2024-31580

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions PyTorch versions prior to 2.2.0

Description The issue is related to a heap buffer overflow in the /runtime/vararg functions.cpp component. This allows attackers to cause a Denial of Service (DoS) via a crafted input. The vulnerability is associated with the exploitation of a dynamic memory buffer overflow in the PyTorch framework.

Recommendations For versions prior to 2.2.0, update to version 2.2.0 or later to resolve the issue. As a temporary workaround, consider restricting the use of the /runtime/vararg functions.cpp component until a patch is available.

Fix

DoS

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

AZL-39930

BDU:2024-07417

BIT-PYTORCH-2024-31580

CVE-2024-31580

GHSA-5PCM-HX3Q-HM94

PYSEC-2024-252

Affected Products

Debian

Pytorch

References · 24

• https://github.com/pytorch/pytorch/commit/b5c3a17c2c207ebefcb85043f0cf94be9b2fef81 · Patch
• https://ubuntu.com/security/CVE-2024-31580 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2024-31580 · Security Note
• https://osv.dev/vulnerability/CVE-2024-31580 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-31580 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-39930 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2024-31580 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-31580 · Security Note
• https://osv.dev/vulnerability/BIT-pytorch-2024-31580 · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2024-252 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-5pcm-hx3q-hm94 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2024-31580 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-07417 · Security Note
• https://github.com/pytorch/pytorch · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/torch/PYSEC-2024-252.yaml · Note