CVE-2023-40857
HIGHVirusTotal yara 4.3.2 - Buffer Overflow via yr_execute_code Function
Title source: llmDescription
Buffer Overflow vulnerability in VirusTotal yara v.4.3.2 allows a remote attacker to execute arbtirary code via the yr_execute_cod function in the exe.c component.
References (1)
Core 1
Core References
Exploit, Issue Tracking, Vendor Advisory
https://github.com/VirusTotal/yara/issues/1945
Scores
CVSS v3
8.8
EPSS
0.0087
EPSS Percentile
54.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-787
Status
published
Products (1)
virustotal/yara
4.3.2
Published
Aug 28, 2023
Tracked Since
Feb 18, 2026