What is GHSA-f7c7-j99h-c22f?

GHSA-f7c7-j99h-c22f is a security advisory published by GitHub Security Advisories with Medium severity. Buffer Copy without Checking Size of Input in NumPy

Which CVE IDs does GHSA-f7c7-j99h-c22f cover?

GHSA-f7c7-j99h-c22f covers the following CVE IDs: CVE-2021-41496. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-f7c7-j99h-c22f?

GHSA-f7c7-j99h-c22f has a CVSS v3 base score of 5.5, published by GitHub Security Advisories.

Which products are affected by GHSA-f7c7-j99h-c22f?

GHSA-f7c7-j99h-c22f affects 1 product, including: pip/numpy:\u003c= 1.18.5.

GHSA-f7c7-j99h-c22fMediumCVSS 5.5

Buffer Copy without Checking Size of Input in NumPy

Vendor

GitHub Security Advisories

Published

February 8, 2022

Last Modified

January 27, 2023

🔗 CVE IDs covered (1)

CVE-2021-41496 →

📋 Description

Buffer overflow in the array_from_pyobj function of fortranobject.c in NumPy < 1.19, which allows attackers to conduct a Denial of Service attacks by carefully constructing an array with negative values.

🎯 Affected products1

pip/numpy:<= 1.18.5

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2021-41496
https://github.com/numpy/numpy/issues/19000
https://www.oracle.com/security-alerts/cpujul2022.html
https://github.com/advisories/GHSA-f7c7-j99h-c22f