PT-2017-9036 · Facebook · Hhvm

Francisco Alonso · Publicado 2017-02-17 · Atualizado 2017-02-22 · CVE-2016-6871

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 HHVM versions prior to 3.15.0

Description The issue is related to an integer overflow in the bcmath component, which can trigger a buffer overflow. This allows attackers to have an unspecified impact via unknown vectors.

Recommendations For versions prior to 3.15.0, update to version 3.15.0 or later to resolve the issue.

Correção

Integer Overflow

Enumeração de Fraquezas

CWE-190

Identificadores relacionados

CVE-2016-6871

Produtos afetados

Hhvm

Referências · 9

• https://github.com/facebook/hhvm/commit/c00fc9d3003eb06226b58b6a48555f1456ee2475 · Correção
• https://cve.org/CVERecord?id=CVE-2016-6871 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-6871 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2016-6871 · Aviso do Fabricante
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6871 · Nota
• http://openwall.com/lists/oss-security/2016/08/19/1 · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2016-6871 · Nota de Segurança
• http://openwall.com/lists/oss-security/2016/08/11/1 · Correção
• https://ubuntu.com/security/CVE-2016-6871 · Aviso do Fabricante