PT-2019-4150 · Microsoft · Windows Printer Service+1

Publicado 2019-10-12 · Atualizado 2020-08-24 · CVE-2019-1477

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Windows Printer Service (affected versions not specified)

Description The issue is related to an elevation of privilege vulnerability. It occurs due to improper validation of file paths by the Windows Printer Service while loading printer drivers. This can potentially allow an attacker to elevate their privileges using a specially crafted application. There is no information provided about the estimated number of potentially affected devices or real-world incidents where this issue was exploited.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

BDU:2019-04732

CVE-2019-1477

Produtos afetados

Windows

Windows Printer Service

Referências · 7

• https://bdu.fstec.ru/vul/2019-04732 · Nota de Segurança
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1477 · Aviso do Fabricante
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2019-1477 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1477 · Nota de Segurança
• https://cxsecurity.com/cveshow/CVE-2019-1477 · Nota
• https://osv.dev/vulnerability/CVE-2019-1477 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-1477 · Nota de Segurança