PT-2017-12132 · Sass · Libsass

Publicado 2017-07-24 · Atualizado 2019-10-03 · CVE-2017-11608

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Média

Vetor base

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions LibSass version 3.4.5

Description The issue is related to a heap-based buffer over-read in the Sass::Prelexer::re linebreak function, located in lexer.cpp. This can be triggered by a crafted input, potentially leading to a remote denial of service attack.

Recommendations For LibSass version 3.4.5, consider applying a patch or fix that addresses the heap-based buffer over-read in the Sass::Prelexer::re linebreak function to prevent remote denial of service attacks. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

CVE-2017-11608

Produtos afetados

Libsass

Referências · 8

• https://security-tracker.debian.org/tracker/CVE-2017-11608 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2017-11608 · Aviso do Fabricante
• https://bugzilla.redhat.com/show_bug.cgi?id=1474276 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-11608 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-11608 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-11608 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-11608 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2017-11608 · Nota de Segurança