CVE-2023-38678 : Security Advisory and Response

A detailed overview of CVE-2023-38678 impacting PaddlePaddle before version 2.6.0.

Understanding CVE-2023-38678

This section delves into the vulnerability details, impact, affected systems, exploitation mechanism, and mitigation steps.

What is CVE-2023-38678?

CVE-2023-38678 involves an out-of-bounds (OOB) access in paddle.mode in PaddlePaddle before version 2.6.0. This flaw can lead to a runtime crash and denial of service.

The Impact of CVE-2023-38678

The vulnerability has a CVSS v3.1 base score of 4.7, classified as MEDIUM severity. It requires user interaction and can cause a runtime crash affecting the availability of the system.

Technical Details of CVE-2023-38678

In this section, we explore the vulnerability description, affected systems, versions, and exploitation mechanism.

Vulnerability Description

The OOB access in paddle.mode before version 2.6.0 can result in a runtime crash and denial of service.

Affected Systems and Versions

PaddlePaddle versions prior to 2.6.0, specifically version 0 using git, are vulnerable to this issue.

Exploitation Mechanism

The vulnerability can be exploited over the network with low attack complexity and requires user interaction for successful exploitation.

Mitigation and Prevention

Learn about the immediate steps to take and long-term security practices to mitigate the risks associated with CVE-2023-38678.

Immediate Steps to Take

Users are advised to update PaddlePaddle to version 2.6.0 or above to mitigate the OOB access vulnerability in paddle.mode.

Long-Term Security Practices

Implement strict input validation and security controls to prevent OOB access vulnerabilities in software applications.

Patching and Updates

Regularly apply security patches and updates provided by PaddlePaddle to address known vulnerabilities and enhance system security.