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virustotal yara 3.8.1 vulnerabilities and exploits
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4.3
CVSSv2
CVE-2019-5020
An exploitable denial of service vulnerability exists in the object lookup functionality of Yara 3.8.1. A specially crafted binary file can cause a negative value to be read to satisfy an assert, resulting in Denial of Service. An attacker can create a malicious binary to trigger...
Virustotal Yara 3.8.1
7.1
CVSSv2
CVE-2018-19975
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. Specifically, OP_COUNT can read a DWORD.
Virustotal Yara 3.8.1
4.3
CVSSv2
CVE-2018-19976
In YARA 3.8.1, bytecode in a specially crafted compiled rule is exposed to information about its environment, in libyara/exec.c. This is a consequence of the design of the YARA virtual machine.
Virustotal Yara 3.8.1
4.3
CVSSv2
CVE-2018-19974
In YARA 3.8.1, bytecode in a specially crafted compiled rule can read uninitialized data from VM scratch memory in libyara/exec.c. This can allow malicious users to discover addresses in the real stack (not the YARA virtual stack).
Virustotal Yara 3.8.1
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
firewall
CVE-2024-35649
stored XSS
CVE-2022-28654
CVE-2020-35153
CVE-2024-27348
CVE-2022-28652
local users
CVE-2017-3506
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