Back to search
CVE-2018-19976
Published: Dec 17, 2018
Modified: Aug 5, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://bnbdr.github.io/posts/extracheese/
x_refsource_MISC
https://github.com/VirusTotal/yara/issues/999
x_refsource_CONFIRM
https://github.com/bnbdr/swisscheese/
x_refsource_MISC
FEDORA-2019-a00b4760a0
vendor-advisory
x_refsource_FEDORA
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now