CVE-2024-31580

Name: CVE-2024-31580
Creator: NVD / NIST
Published: 2024-04-17T19:15:07.783+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4/10EPSS 0.22%

Last modified Jun 17, 2026

CVE-2024-31580 is a medium-severity vulnerability rated 4/10 on the CVSS scale. PyTorch before v2.2.0 was discovered to contain a heap buffer overflow vulnerability in the component /runtime/vararg_functions.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

PyTorch before v2.2.0 was discovered to contain a heap buffer overflow vulnerability in the component /runtime/vararg_functions.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Metrics

CVSS 3.1

4/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS Probability

0.22%

13.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-122

Affected Software

Vendor	Product	Versions
Linuxfoundation	Pytorch	< 2.2.0

References

https://gist.github.com/1047524396/038c78f2f007345e6f497698ace2aa3dThird Party Advisory
https://github.com/pytorch/pytorch/commit/b5c3a17c2c207ebefcb85043f0cf94be9b2fef81Patch
https://gist.github.com/1047524396/038c78f2f007345e6f497698ace2aa3dThird Party Advisory
https://github.com/pytorch/pytorch/commit/b5c3a17c2c207ebefcb85043f0cf94be9b2fef81Patch

Timeline

Published: Apr 17, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-31580?

How severe is CVE-2024-31580?

CVE-2024-31580 has a CVSS score of 4/10 (MEDIUM severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.

How do I fix CVE-2024-31580?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-31580?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST