PT-2018-10691 · Espruino · Espruino

Hongxuchen · Publicado 2018-05-31 · Atualizado 2018-06-08 · CVE-2018-11592

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Espruino versions prior to 1.98

Description The issue allows attackers to cause a denial of service, resulting in an application crash, by providing a user-crafted input file. This is due to an Out-of-bounds Read during syntax parsing, where certain height validation is missing in the libs/graphics/jswrap graphics.c file.

Recommendations For versions prior to 1.98, update to version 1.98 or later to resolve the issue.

Exploit

Correção

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

CVE-2018-11592

Produtos afetados

Espruino

Referências · 5

• 🔥 https://github.com/espruino/Espruino/files/2015630/test_0.txt · Exploit
• https://github.com/espruino/Espruino/commit/8a44b04b584b3d3ab1cb68fed410f7ecb165e50e · Aviso do Fabricante
• https://github.com/espruino/Espruino/issues/1421 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-11592 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-11592 · Nota de Segurança