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GHSA-MJ73-J457-8X9Q maxminddb's `Reader::open_mmap` unsoundly marks unsafe memmap operation as safe

🗓️ 02 Dec 2025 00:29:11Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 5 Views

MaxMindDB Reader open_mmap marked safe despite unsafe memmap; file changes during mmap may cause undefined behavior.

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11 Dec 2025 17:44Current
6.7Medium risk
Vulners AI Score6.7
CVSS 44.6
5