CVE-2023-52303

Name: CVE-2023-52303
Creator: NVD / NIST
Published: 2024-01-03T09:15:09.277+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.48%

Last modified Jun 17, 2026

CVE-2023-52303 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Nullptr in paddle.put_along_axis in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service. . EPSS estimates a 0.48% chance of exploitation in the next 30 days.

Description

Nullptr in paddle.put_along_axis in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.48%

38.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Paddlepaddle	Paddlepaddle	< 2.6.0

References

https://github.com/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2023-012.mdPatch, Vendor Advisory
https://github.com/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2023-012.mdPatch, Vendor Advisory

Timeline

Published: Jan 3, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-52303?

Nullptr in paddle.put_along_axis in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service.

How severe is CVE-2023-52303?

CVE-2023-52303 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.

How do I fix CVE-2023-52303?

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-2023-52303?

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

Scan your code now

Source: NVD / NIST