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CVE-2021-3504

Description

A flaw was found in the hivex library in versions before 1.3.20. It is caused due to a lack of bounds check within the hivex_open function. An attacker could input a specially crafted Windows Registry (hive) file which would cause hivex to read memory beyond its normal bounds or cause the program to crash. The highest threat from this vulnerability is to system availability.


Affected Software


CPE Name Name Version
redhat:hivex redhat hivex 1.3.20
redhat:enterprise_linux redhat enterprise linux 7.0
redhat:enterprise_linux redhat enterprise linux 6.0
redhat:enterprise_linux redhat enterprise linux 8.0
debian:debian_linux debian debian linux 9.0
fedoraproject:fedora fedoraproject fedora 34

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