CVE-2019-11837

Published: May 9, 2019Modified: Jun 17, 2026

7.5

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

njs through 0.3.1, used in NGINX, has a segmentation fault in String.prototype.toBytes for negative arguments, related to nxt_utf8_next in nxt/nxt_utf8.h and njs_string_offset in njs/njs_string.c.

Affected (1)

Products: F5: Njs

1 product

Njs

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
F5 Njs	Up to 0.3.1

Related CWEs

CWE-189

References (2)

https://github.com/nginx/njs/issues/155

Source: cve@mitre.org

ExploitIssue TrackingThird Party Advisory

https://github.com/nginx/njs/issues/155

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingThird Party Advisory

Timeline

No history available yet.