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CVE-2023-5869

🗓️ 10 Dec 2023 18:15:07Reported by GoogleType 
osv
 osv🔗 osv.dev👁 17 Views

A flaw in PostgreSQL allows authenticated users to execute arbitrary code through missing overflow checks during SQL array modification, enabling writing arbitrary bytes to memory and extensively reading server's memory

Related
Refs
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16 Apr 2026 04:30Current
8.9High risk
Vulners AI Score8.9
CVSS 3.18.8
EPSS0.01608
postgresqlauthenticated usersarbitrary codeoverflow checkssql modificationmemory writeremote user
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