Debian/yara: medium 5.5
In YARA 3.8.1, bytecode in a specially crafted compiled rule can read uninitialized data from VM scratch memory in libyara/exec.c. This can allow attackers to discover addresses in the real stack (not
Action: Upgrade yara to 3.8.1-2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.8.1-2 | - |
Fixed versions
| 3.8.1-2 |
Sources
- osv: DEBIAN-CVE-2018-19974#Debian:13/yara
- https://security-tracker.debian.org/tracker/CVE-2018-19974
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