CVE-2023-52304 : Exploit Details and Defense Strategies

A detailed analysis of the CVE-2023-52304 vulnerability in PaddlePaddle before version 2.6.0.

Understanding CVE-2023-52304

This CVE highlights a stack overflow vulnerability in paddle.searchsorted in PaddlePaddle before version 2.6.0, which can result in a denial of service attack or more severe consequences.

What is CVE-2023-52304?

The CVE-2023-52304 vulnerability is characterized by a stack overflow in paddle.searchsorted in PaddlePaddle versions prior to 2.6.0. This flaw has the potential to lead to a denial of service attack or even more significant damage.

The Impact of CVE-2023-52304

With a CVSS base score of 8.2 and a high severity level, this vulnerability poses a significant risk to affected systems. The exploitability of this flaw could result in service disruption or unauthorized access.

Technical Details of CVE-2023-52304

This section delves into the specific technical aspects of the CVE-2023-52304 vulnerability.

Vulnerability Description

The vulnerability arises from a stack overflow in the paddle.searchsorted function within PaddlePaddle versions prior to 2.6.0. Attackers can leverage this weakness to launch denial of service attacks and potentially compromise system integrity.

Affected Systems and Versions

PaddlePaddle versions earlier than 2.6.0 are vulnerable to this stack overflow issue, putting systems at risk of exploitation.

Exploitation Mechanism

Exploiting this vulnerability involves triggering a stack overflow in the paddle.searchsorted function, leading to service disruption or unauthorized access.

Mitigation and Prevention

Protecting systems from CVE-2023-52304 requires prompt action and implementation of necessary security measures.

Immediate Steps to Take

Update PaddlePaddle to version 2.6.0 or newer to mitigate the vulnerability.
Monitor system logs for any unusual activity that may indicate exploitation attempts.

Long-Term Security Practices

Regularly apply security patches and updates to mitigate potential vulnerabilities.
Conduct security training for system administrators to enhance threat detection capabilities.

Patching and Updates

Stay informed about security advisories and updates from PaddlePaddle to address vulnerabilities and bolster system security.