PT-2019-12572 · Facebook · Hhvm

Publicado 2019-12-04 · Atualizado 2021-09-14 · CVE-2019-11936

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 3.30.12 HHVM versions 4.0.0 through 4.8.5 HHVM versions 4.9.0 through 4.23.1 HHVM versions 4.24.0 through 4.28.1

Description The issue arises from various APC functions accepting keys with null bytes as input, resulting in premature truncation of input.

Recommendations For versions prior to 3.30.12, update to version 3.30.12 or later. For versions 4.0.0 through 4.8.5, update to a version outside of this range. For versions 4.9.0 through 4.23.1, update to a version outside of this range. For versions 4.24.0 through 4.28.1, update to a version later than 4.28.1.

Correção

Enumeração de Fraquezas

CWE-626

Identificadores relacionados

CVE-2019-11936

Produtos afetados

Hhvm

Referências · 8

• https://github.com/facebook/hhvm/commit/f57df6d8cf33cb14c40f52287da29360e7003373 · Correção
• https://facebook.com/security/advisories/cve-2019-11936 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-11936 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-11936 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2019-11936 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2019-11936 · Aviso do Fabricante
• https://hhvm.com/blog/2019/10/28/security-update.html · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2019-11936 · Aviso do Fabricante