CVE-2021-3402
PoC ×2—CVSS 3.1
9.1 critical
EPSS
2%p82
Published
()
Modified
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
- Vendors
- virustotalfedoraproject
- Products
- yara, fedora
- Weakness
- CWE-190
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
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