PT-2019-15671 · Sass+1 · Libsass+1

C0D3Xpl0It · Publicado 2019-11-06 · Atualizado 2020-04-01 · CVE-2019-18799

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 versions prior to 3.6.3

Description The issue allows a NULL pointer dereference in the Sass::Parser::parseCompoundSelector function, located in parser selectors.cpp.

Recommendations For versions prior to 3.6.3, update to version 3.6.3 or later to resolve the issue.

Exploit

Correção

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

ALT-PU-2020-1653

CVE-2019-18799

Produtos afetados

Alt Linux

Libsass

Referências · 5

• 🔥 https://github.com/sass/libsass/issues/3001 · Exploit
• https://security-tracker.debian.org/tracker/CVE-2019-18799 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-18799 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2019-18799 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-18799 · Aviso do Fabricante