CVE-2018-19975
Medium
Description
In YARA 3.8.1, bytecode in a specially crafted compiled rule can read data from any arbitrary address in memory, in libyara/exec.c. Specifically, OP_COUNT can read a DWORD.
SeverityMedium
CVSS5.5
Exploit probability—
ProductVirustotal Yara
PublishedDec 17, 2018
First seenDec 17, 2018
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| virustotal yara | 3.8.1 | — |
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