PT-2017-16985 · Ytnef+2 · Ytnef+2

Publicado 2017-02-23 · Atualizado 2020-11-03 · CVE-2017-6306

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions ytnef versions prior to 1.9.1

Description An issue was discovered in ytnef, related to a patch that addresses directory traversal using the filename. The SanitizeFilename function in settings.c is involved.

Recommendations For versions prior to 1.9.1, update to version 1.9.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the SanitizeFilename function in settings.c until a patch is applied.

Correção

Path traversal

Enumeração de Fraquezas

CWE-22

Identificadores relacionados

ALT-PU-2017-1212

ALT-PU-2017-1258

CVE-2017-6306

DSA-3846-1

MGASA-2017-0174

USN-3288-1

USN-4615-1

Produtos afetados

Alt Linux

Ubuntu

Ytnef

Referências · 34

• https://github.com/Yeraze/ytnef/pull/27 · Correção
• https://ubuntu.com/security/CVE-2017-6305 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2017-6302 · Aviso do Fabricante
• https://osv.dev/vulnerability/MGASA-2017-0174 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2017-6800 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2017-6802 · Aviso do Fabricante
• http://debian.org/security/2017/dsa-3846 · Aviso do Fabricante
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LFJWMUEUC4ILH2HEOCYVVLQT654ZMCGQ · Aviso do Fabricante
• https://ubuntu.com/security/notices/USN-3288-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/DSA-3846-1 · Aviso do Fabricante
• http://securityfocus.com/bid/96423 · Nota
• https://debian.org/security/2017/dsa-3846 · Aviso do Fabricante
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=862556 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-6306 · Nota de Segurança
• https://x41-dsec.de/lab/advisories/x41-2017-002-ytnef · Correção