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GHSA-9RCW-C2F9-2J55 OpenZeppelin Contracts Bytes's lastIndexOf function with position argument performs out-of-bound memory access on empty buffers

🗓️ 17 Jul 2025 21:19:32Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 8 Views

OpenZeppelin's lastIndexOf can cause out-of-bound access in empty buffers, risking undefined behavior.

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17 Jul 2025 22:06Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.10
CVSS 46.9
EPSS0.00334
8