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OpenAdvisories
High · 8.1 CVE-2020-25843 EUVD-2020-18476GHSA-6x24-83hx-xqw8

CHANGING Inc. NHIServiSignAdapter Windows Versions - Heap Overflow

Published Dec 31, 2020 · Updated Sep 16, 2024 · Assigned by twcert

Description

NHIServiSignAdapter fails to verify the length of digital credential files’ path which leads to a heap overflow loophole. Remote attackers can use the leak to execute code without privilege.

Affected products

VendorProductAffectedFixed
CHANGING NHIServiSignAdapter 1.0.20.0218 —

References