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cve/2023/CVE-2023-5174.md
0xMarcio 48a00929ac Removed duplicates
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CVE-2023-5174

Description

If Windows failed to duplicate a handle during process creation, the sandbox code may have inadvertently freed a pointer twice, resulting in a use-after-free and a potentially exploitable crash.This bug only affects Firefox on Windows when run in non-standard configurations (such as using runas). Other operating systems are unaffected. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.

POC

Reference

Github

No PoCs found on GitHub currently.