CVE-2023-4057
CVSS 3.1 Score 9.8 of 10 (high)
Details
Published Aug 1, 2023
Updated: Aug 7, 2023
CWE ID 787
Summary
CVE-2023-4057 refers to a set of memory safety bugs discovered in Firefox 115, Firefox ESR 115.0, and Thunderbird 115.0. These vulnerabilities involve potential memory corruption and, based on analysis, could have been exploited to execute arbitrary code. This issue affects Firefox versions below 116, Firefox ESR below 115.1, and Thunderbird below 115.1. Users are urged to update their browsers to mitigate this risk.
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