PT-2017-17334 · Ytnef+2 · Ytnef+2

Hannob · Publicado 2017-03-08 · Atualizado 2020-11-03 · CVE-2017-6802

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions ytnef versions prior to 1.9.2

Description A potential heap-based buffer over-read issue has been discovered in the handling of incoming Compressed RTF Streams. This issue is related to the DecompressRTF() function in libytnef.

Recommendations For versions prior to 1.9.2, update to version 1.9.2 or later to resolve the issue. As a temporary workaround, consider restricting the handling of Compressed RTF Streams until the update is applied.

Correção

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

ALT-PU-2017-1258

CVE-2017-6802

DLA-878-1

DSA-3846-1

MGASA-2017-0174

USN-3288-1

USN-4615-1

Produtos afetados

Alt Linux

Ubuntu

Ytnef

Referências · 33

• https://github.com/Yeraze/ytnef/commit/22f8346c8d4f0020a40d9f258fdb3bfc097359cc · Correção
• https://github.com/Yeraze/ytnef/issues/34 · 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://osv.dev/vulnerability/UBUNTU-CVE-2017-6802 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-6802 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2017-6800 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2017-6802 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2017-6802 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/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