PT-2018-13731 · Webassembly · Wavm

Limingzheng · Publicado 2018-09-10 · Atualizado 2018-11-01 · CVE-2018-16768

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions WAVM versions prior to 2018-07-26

Description A crafted file sent to the WebAssembly Virtual Machine may cause a denial of service (application crash) or possibly have unspecified other impact because of a "heap-buffer-overflow" condition in IR::FunctionValidationContext::end().

Recommendations For versions prior to 2018-07-26, update to a version released after 2018-07-26 to resolve the issue.

Exploit

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2018-16768

Produtos afetados

Wavm

Referências · 3

• 🔥 https://github.com/AndrewScheidecker/WAVM/issues/98 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-16768 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-16768 · Aviso do Fabricante