CVE-2023-5731

Summary

CVE-2023-5731 is a memory safety issue affecting Firefox versions below 119. Several bugs identified in Firefox 118 exhibited signs of memory corruption, which could potentially have been exploited to execute arbitrary code. The exact exploitability of these bugs is not clear, but their presence poses a potential security risk to users running affected Firefox versions. Mozilla has released Firefox 119 to address these vulnerabilities. Users are encouraged to update their browsers to the latest version to ensure their security.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.