PT-2018-13985 · Libsvg2 · Libsvg2

Ghost · Publicado 2018-09-22 · Atualizado 2020-08-24 · CVE-2018-17333

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 libsvg2 versions prior to 2012-10-19

Description An issue in libsvg2 allows remote attackers to cause a denial of service, potentially leading to an application crash, due to a stack-based buffer overflow in the svgStringToLength function in svg types.c. This occurs because sscanf is misused.

Recommendations For libsvg2 versions prior to 2012-10-19, consider applying configuration changes or workarounds to minimize the risk of exploitation, as there is no information about a newer version that contains a fix for this issue.

Exploit

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2018-17333

Produtos afetados

Libsvg2

Referências · 3

• 🔥 https://github.com/agambier/libsvg2/issues/4 · Exploit
• https://osv.dev/vulnerability/CVE-2018-17333 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-17333 · Nota de Segurança