PT-2019-13105 · Nginx · Njs

Lexborisov + 1 · Published 2019-06-29 · Updated 2022-03-24 · CVE-2019-13067

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions njs versions prior to 0.3.4

Description The issue is a buffer over-read in the nxt utf8 decode function located in nxt/nxt utf8.c. This problem arises after the fix for a previous issue is applied.

Recommendations For versions prior to 0.3.4, update to version 0.3.4 or later to resolve the issue.

Exploit

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2019-13067

Affected Products

Njs

References · 4

• 🔥 https://github.com/nginx/njs/issues/183 · Exploit
• https://osv.dev/vulnerability/CVE-2019-13067 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-13067 · Security Note
• https://t.me/malwr/1524 · Telegram Post