VULNERABILITY INTELLIGENCE

CVE-2019-12206

CVSS score9.8 CRITICAL
EPSS probability1.99%
CISA KEVNot currently listed
Published2019-05-20
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

njs through 0.3.1, used in NGINX, has a heap-based buffer overflow in nxt_utf8_encode in nxt_utf8.c.

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references