National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-12034 Detail

Current Description

In YARA 3.7.1 and prior, parsing a specially crafted compiled rule file can cause an out of bounds read vulnerability in yr_execute_code in libyara/exec.c.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.8 HIGH
Vector:  CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://bnbdr.github.io/posts/swisscheese/ Exploit Third Party Advisory
https://github.com/bnbdr/swisscheese Exploit Third Party Advisory
https://github.com/VirusTotal/yara/issues/891 Issue Tracking Patch Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-125 Out-of-bounds Read NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:virustotal:yara:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
3.7.1


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-12034
NVD Published Date:
06/15/2018
NVD Last Modified:
08/01/2018