CVE-2019-13225
MEDIUM6.5EPSS 0.13%Published: 7/10/2019Modified: 4/28/2026
Also known as:DEBIAN-CVE-2019-13225
Description
A NULL Pointer Dereference in match_at() in regexec.c in Oniguruma 6.9.2 allows attackers to potentially cause denial of service by providing a crafted regular expression. Oniguruma issues often affect Ruby, as well as common optional libraries for PHP and Rust.
Affected packages (1)
- Debian/libonigfrom 0, < 6.9.2-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |