Description
njs through 0.3.3, used in NGINX, has a buffer over-read in nxt_utf8_decode in nxt/nxt_utf8.c. This issue occurs after the fix for CVE-2019-12207 is in place.
References (1)
Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/nginx/njs/issues/183
Scores
CVSS v3
9.8
EPSS
0.0037
EPSS Percentile
58.7%
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-125
Status
published
Products (1)
f5/njs
< 0.3.3
Published
Jun 30, 2019
Tracked Since
Feb 18, 2026