PT-2020-16239

CVE-2020-25843

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Published

2020-12-31

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Updated

2021-01-04

Description by

CVSS 3.1
9.8
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions NHIServiSignAdapter (affected versions not specified)
Description The issue is related to NHIServiSignAdapter failing to verify the length of digital credential files' path, leading to a heap overflow loophole. This allows remote attackers to execute code without privilege.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-122: Heap-based Buffer Overflow
CWE-787: Out-of-bounds Write
Related identifiers
CVE-2020-25843
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