CVEvulnerability
CVE-2018-12034
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-06-15
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.8 HIGH — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-125
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.
Affected configurations
• virustotal yara (<= 3.7.1)
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- https://bnbdr.github.io/posts/swisscheese/ Exploit, Third Party Advisory
- https://github.com/VirusTotal/yara/issues/891 Issue Tracking, Patch, Third Party Advisory
- https://github.com/bnbdr/swisscheese Exploit, Third Party Advisory
- https://bnbdr.github.io/posts/swisscheese/ Exploit, Third Party Advisory
- https://github.com/VirusTotal/yara/issues/891 Issue Tracking, Patch, Third Party Advisory
- https://github.com/bnbdr/swisscheese Exploit, Third Party Advisory