Stack-Based Buffer Overflow Vulnerability in UniSign 2.0.4.0 and Earlier Versions

Stack-Based Buffer Overflow Vulnerability in UniSign 2.0.4.0 and Earlier Versions

CVE-2019-12806 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

UniSign 2.0.4.0 and earlier version contains a stack-based buffer overflow vulnerability which can overwrite the stack with arbitrary data, due to a buffer overflow in a library. That leads remote attacker to execute arbitrary code via crafted https packets.

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