CVE-2023-31913 : Security Advisory and Response
Learn about CVE-2023-31913, an assertion failure vulnerability in Jerryscript 3.0. Explore the impact, affected systems, exploitation mechanism, and mitigation steps.
A detailed overview of the CVE-2023-31913 vulnerability affecting Jerryscript 3.0.
Understanding CVE-2023-31913
This section provides insights into the nature and impact of CVE-2023-31913.
What is CVE-2023-31913?
CVE-2023-31913 involves an Assertion Failure in Jerryscript 3.0, specifically in the component parser_parse_class at jerry-core/parser/js/js-parser-expr.c.
The Impact of CVE-2023-31913
The vulnerability poses a risk due to the assertion failure, which can potentially be exploited by threat actors.
Technical Details of CVE-2023-31913
Explore the technical aspects of the CVE-2023-31913 vulnerability.
Vulnerability Description
The issue arises from a vulnerability in Jerryscript 3.0, leading to an assertion failure in the specified component.
Affected Systems and Versions
All versions of Jerryscript 3.0 up to *commit 1a2c047 are affected by this vulnerability.
Exploitation Mechanism
Threat actors could potentially exploit this vulnerability by manipulating the parser_parse_class component.
Mitigation and Prevention
Discover the steps to mitigate and prevent exploitation of CVE-2023-31913.
Immediate Steps to Take
Immediately update Jerryscript to a patched version to address the assertion failure vulnerability.
Long-Term Security Practices
Regularly monitor for updates and security advisories related to Jerryscript to stay informed about potential vulnerabilities.
Patching and Updates
Keep Jerryscript up to date with the latest patches and security fixes to prevent exploitation of known vulnerabilities.