PT-2018-10063 · Miniupnp · Miniupnp Ngiflib

Nafiezo · Publicado 2018-05-03 · Atualizado 2020-08-24 · CVE-2018-10717

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 MiniUPnP ngiflib version 0.4

Description The issue is related to the DecodeGifImg function in ngiflib.c, which does not consider the bounds of the pixels data structure. This allows remote attackers to cause a denial of service, resulting in a WritePixels heap-based buffer overflow and application crash, or possibly have other unspecified impacts via a crafted GIF file.

Recommendations For MiniUPnP ngiflib version 0.4, consider disabling the DecodeGifImg function until a patch is available to prevent potential exploitation. Restrict access to handling GIF files to minimize the risk of a denial of service or other impacts.

Exploit

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2018-10717

Produtos afetados

Miniupnp Ngiflib

Referências · 4

• 🔥 https://github.com/miniupnp/ngiflib/issues/3 · Exploit
• https://github.com/miniupnp/ngiflib/commit/cf429e0a2fe26b5f01ce0c8e9b79432e94509b6e · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2018-10717 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-10717 · Aviso do Fabricante