Vulnerabilities > Virustotal > Yara > 3.8.1

DATE CVE VULNERABILITY TITLE RISK
2021-05-14 CVE-2021-3402 Integer Overflow or Wraparound vulnerability in multiple products
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.
network
low complexity
virustotal fedoraproject CWE-190
critical
9.1
2019-07-31 CVE-2019-5020 Reachable Assertion vulnerability in Virustotal Yara 3.8.1
An exploitable denial of service vulnerability exists in the object lookup functionality of Yara 3.8.1.
4.3
2018-12-17 CVE-2018-19976 Information Exposure vulnerability in Virustotal Yara 3.8.1
In YARA 3.8.1, bytecode in a specially crafted compiled rule is exposed to information about its environment, in libyara/exec.c.
local
low complexity
virustotal CWE-200
5.5
2018-12-17 CVE-2018-19975 Out-of-bounds Read vulnerability in Virustotal Yara 3.8.1
In YARA 3.8.1, bytecode in a specially crafted compiled rule can read data from any arbitrary address in memory, in libyara/exec.c.
local
low complexity
virustotal CWE-125
5.5
2018-12-17 CVE-2018-19974 Use of Uninitialized Resource vulnerability in Virustotal Yara 3.8.1
In YARA 3.8.1, bytecode in a specially crafted compiled rule can read uninitialized data from VM scratch memory in libyara/exec.c.
local
low complexity
virustotal CWE-908
5.5