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PostgreSQL Buffer Copy without Checking Size of Input (Classic Buffer Overflow) Vulnerability - CVE-2020-21469 - Vulnerability Database
PostgreSQL

PostgreSQL Buffer Copy without Checking Size of Input (Classic Buffer Overflow) Vulnerability - CVE-2020-21469

High
Reference: CVE-2020-21469
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2020-21469
Title: PostgreSQL Buffer Copy without Checking Size of Input (Classic Buffer Overflow) Vulnerability
Overview:

An issue was discovered in PostgreSQL 12.2 allows attackers to cause a denial of service via repeatedly sending SIGHUP signals.