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Status published
Medium
CVE-2018-19976
In YARA 3.8.1, bytecode in a specially crafted compiled rule...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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CVE-2018-19975
In YARA 3.8.1, bytecode in a specially crafted compiled rule...
Medium
5.5
CVE-2018-19974
In YARA 3.8.1, bytecode in a specially crafted compiled rule...
Medium
5.5
CVE-2018-12035
In YARA 3.7.1 and prior, parsing a specially crafted compiled...
High
7.8
Affected Vendor
virustotal
View all reports →Affected Software
yara
Vulnerable Versions:
3.8.1
Timeline
Official Publish:
December 17th, 2018
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.