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GHSA-88XQ-W8CQ-XFG7 Invalid drop of partially-initialized instances in the pooling instance allocator for modules with defined `externref` globals

🗓️ 16 Feb 2022 22:35:03Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 7 Views

Bug in Wasmtime pooling allocator drops VMExternRef for modules with externref globals, risking crash.

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02 May 2025 12:48Current
7.4High risk
Vulners AI Score7.4
CVSS 3.15.1
EPSS0.00791
7