PT-2019-12522 · Nginx · Njs

Xeioexo · Publicado 2019-05-09 · Atualizado 2022-03-24 · CVE-2019-11839

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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 through 0.3.1

Description The issue is related to a heap-based buffer overflow in Array.prototype.push after a resize. This is due to mishandling of the njs array expand size in the njs array prototype push function located in njs/njs array.c.

Recommendations For versions through 0.3.1, update to a version that contains a fix for this issue.

Exploit

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2019-11839

Produtos afetados

Njs

Referências · 3

• 🔥 https://github.com/nginx/njs/issues/152 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-11839 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2019-11839 · Aviso do Fabricante