Stack Based Buffer Overflow in IBM Informix Dynamic Server 14.10

CVE-2021-20515

What is CVE-2021-20515?

IBM Informix Dynamic Server 14.10 is susceptible to a stack based buffer overflow due to inadequate bounds checking. This vulnerability enables a local privileged user to manipulate buffer allocations, leading to potential arbitrary code execution on the system or resulting in a denial of service. It raises significant security concerns as it could allow an attacker to exploit vulnerable components within the server environment, disrupting services and compromising data integrity.

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