CVE-2023-52313 : Security Advisory and Response

A detailed overview of CVE-2023-52313 highlighting the vulnerability in PaddlePaddle before version 2.6.0.

Understanding CVE-2023-52313

This section will cover the description, impact, technical details, and mitigation steps for CVE-2023-52313.

What is CVE-2023-52313?

The CVE-2023-52313 vulnerability involves a flaw in paddle.argmin and paddle.argmax functions in PaddlePaddle before version 2.6.0. This flaw can lead to a runtime crash and denial of service.

The Impact of CVE-2023-52313

CVE-2023-52313 has a base severity rating of MEDIUM with a CVSS base score of 4.7. The vulnerability can be exploited over the network without requiring privileges, resulting in a runtime crash and denial of service.

Technical Details of CVE-2023-52313

Vulnerability Description

The vulnerability arises from a divide-by-zero error in the paddle.argmin and paddle.argmax functions within PaddlePaddle before version 2.6.0.

Affected Systems and Versions

The vulnerability affects PaddlePaddle versions earlier than 2.6.0, specifically the git version 0.

Exploitation Mechanism

The flaw in paddle.argmin and paddle.argmax functions can be exploited by an attacker over the network with low complexity, causing a denial of service.

Mitigation and Prevention

Immediate Steps to Take

Users and administrators are advised to update PaddlePaddle to version 2.6.0 or later to mitigate the risk of exploitation.

Long-Term Security Practices

Implement secure coding practices and conduct regular security assessments to identify and address vulnerabilities in software.

Patching and Updates

Stay informed about security updates and patches released by PaddlePaddle to protect systems from known vulnerabilities.