Use-After-Free Vulnerability in Firefox Could Lead to Code Execution

CVE-2024-4771
Currently unrated 🤨

Key Information

Vendor
Mozilla
Status
Firefox
Vendor
CVE Published:
14 May 2024

Summary

A memory allocation check was missing which would lead to a use-after-free if the allocation failed. This could have triggered a crash or potentially be leveraged to achieve code execution. This vulnerability affects Firefox < 126.

Affected Version(s)

Firefox < 126

Timeline

  • Vulnerability published.

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database

Credit

Irvan Kurniawan
.