CVE-2023-38677 : Vulnerability Insights and Analysis
Learn about CVE-2023-38677, a Medium-severity vulnerability in PaddlePaddle versions before 2.6.0, leading to a denial of service due to a runtime crash triggered by a Floating Point Exception (FPE). Understand the impact, technical details, and mitigation strategies.
This CVE-2023-38677 article provides an overview of a security vulnerability in PaddlePaddle before version 2.6.0 that could lead to a denial of service due to a runtime crash caused by a Floating Point Exception (FPE).
Understanding CVE-2023-38677
This section delves into the details of CVE-2023-38677, highlighting the vulnerability, its impact, technical details, and mitigation strategies.
What is CVE-2023-38677?
CVE-2023-38677 refers to a FPE in paddle.linalg.eig in PaddlePaddle versions earlier than 2.6.0. The flaw could result in a runtime crash and denial of service.
The Impact of CVE-2023-38677
The impact of this CVE is rated as medium severity, with a CVSS base score of 4.7. It requires user interaction to exploit and can cause a denial of service due to a runtime crash.
Technical Details of CVE-2023-38677
This section covers vulnerability description, affected systems and versions, and the exploitation mechanism.
Vulnerability Description
The vulnerability lies in paddle.linalg.eig in PaddlePaddle versions before 2.6.0, leading to a Floating Point Exception that can trigger a runtime crash.
Affected Systems and Versions
The affected product is PaddlePaddle, specifically versions prior to 2.6.0. Users with these versions are vulnerable to the FPE flaw.
Exploitation Mechanism
The exploit requires network access with low attack complexity. An attacker could trigger a runtime crash, causing a denial of service situation.
Mitigation and Prevention
Learn how to mitigate and prevent the CVE-2023-38677 vulnerability in this section.
Immediate Steps to Take
Users are advised to update PaddlePaddle to version 2.6.0 or later to address the FPE vulnerability and prevent a runtime crash.
Long-Term Security Practices
Implement best security practices such as regular software updates, security audits, and code reviews to ensure protection against similar vulnerabilities in the future.
Patching and Updates
Stay informed about security patches and updates released by PaddlePaddle to address known vulnerabilities and enhance system security.