CVE-2019-12206
CRITICALnjs < 0.3.1 - Heap-Based Buffer Overflow in nxt_utf8_encode
Title source: llmDescription
njs through 0.3.1, used in NGINX, has a heap-based buffer overflow in nxt_utf8_encode in nxt_utf8.c.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/nginx/njs/issues/162
Scores
CVSS v3
9.8
EPSS
0.0030
EPSS Percentile
53.1%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (1)
f5/njs
< 0.3.1
Published
May 20, 2019
Tracked Since
Feb 18, 2026