CVE-2019-12806

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CVSS 3.1

8.8 high

EPSS

4%p90

Published

Aug 13, 2019 (Aug 13, 2019)

Modified

Jun 17, 2026

Description

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.

Vendors: crosscert
Products: unisign
Weakness: CWE-119, CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (4.1%)

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