CVE-2017-9438
HIGH7.5EPSS 0.61%Published: 6/5/2017Modified: 4/28/2026
Also known as:DEBIAN-CVE-2017-9438
Description
libyara/re.c in the regexp module in YARA 3.5.0 allows remote attackers to cause a denial of service (stack consumption) via a crafted rule (involving hex strings) that is mishandled in the _yr_re_emit function, a different vulnerability than CVE-2017-9304.
Affected packages (1)
- Debian/yarafrom 0, < 3.6.1+dfsg-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |