VULNERABILITY INTELLIGENCE

CVE-2019-13225

CVSS score6.5 MEDIUM
EPSS probability2.13%
CISA KEVNot currently listed
Published2019-07-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

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.

Weakness classification

  • nvd@nist.gov: CWE-476

Primary references