CVE-2023-4054

CVSS 3.1 Score 8.3 of 10 (high)

Details

Published Aug 1, 2023
Updated: Aug 7, 2023
CWE ID 787
CWE ID 346

Summary

CVE-2023-4054 is a vulnerability affecting Firefox browser on Windows operating systems. The issue lies in Firefox's handling of appref-ms files, which may contain malicious code without sufficient warning to users. This vulnerability impacts Firefox versions below 116, Firefox ESR below 102.14, Firefox ESR below 115.1, Thunderbird below 102.14, and Thunderbird below 115.1. Users on other operating systems are not affected.

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Affected Products

  • Red Hat Enterprise Linux

Affected Vendors

  • Red Hat

Advisories, Assessments, and Mitigations