CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.1. It may lead to a denial-of-service condition.
CVE
CVE-2021-3402
Severity
CRITICAL
CVSS
9.1
EPSS
2.22%
Original NVD Description
An integer overflow and several buffer overflow reads in libyara/modules/macho/macho.c in YARA v4.0.3 and earlier could allow an attacker to either cause denial of service or information disclosure via a malicious Mach-O file. Affects all versions before libyara 4.0.4
Related CVEs
Other vulnerabilities affecting the same vendor(s)