PT-2019-16612 · Facebook · Wangle

Publicado 2019-04-29 · Atualizado 2020-10-16 · CVE-2019-3563

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 Wangle versions prior to v2019.04.22.00

Description The issue arises from incorrect logic in Wangle's LineBasedFrameDecoder for identifying newlines, which can cause a buffer underflow.

Recommendations For versions prior to v2019.04.22.00, update to version v2019.04.22.00 or later to resolve the issue.

Correção

Memory Corruption

Buffer Over-read

Enumeração de Fraquezas

CWE-787

CWE-126

Identificadores relacionados

CVE-2019-3563

Produtos afetados

Wangle

Referências · 3

• https://github.com/facebook/wangle/commit/5b3bceca875e4ea4ed9d14c20b20ce46c92c13c6 · Correção
• https://osv.dev/vulnerability/CVE-2019-3563 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-3563 · Nota de Segurança