PT-2019-19924 · Simon Tatham+1 · Putty+1

Publicado 2019-03-21 · Atualizado 2022-04-05 · CVE-2019-9896

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 PuTTY versions prior to 0.71

Description The issue allows local attackers to hijack the application by placing a malicious help file in the same directory as the executable.

Recommendations For versions prior to 0.71, update to version 0.71 or later to resolve the issue.

Exploit

Correção

Uncontrolled Search Path Element

Enumeração de Fraquezas

CWE-427

Identificadores relacionados

CVE-2019-9896

OPENSUSE-SU-2019:1113-1

OPENSUSE-SU-2019:1123-1

OPENSUSE-SU-2019_1113-1

Produtos afetados

Putty

Suse

Referências · 17

• 🔥 https://github.com/yasinyilmaz/vuln-chm-hijack · Exploit
• https://osv.dev/vulnerability/openSUSE-SU-2019:1123-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2019-9894 · Nota
• https://suse.com/security/cve/CVE-2019-9898 · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2019:1113-1 · Aviso do Fabricante
• https://lists.opensuse.org/archives/list/[e-mail]/thread/LGXV73N3N22CMABVEV6TXW4UHE243SBS/#LGXV73N3N22CMABVEV6TXW4UHE243SBS · Nota
• http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00004.html · Aviso do Fabricante
• https://bugzilla.suse.com/1129633 · Nota
• https://osv.dev/vulnerability/CVE-2019-9896 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2019-9897 · Nota
• https://suse.com/security/cve/CVE-2019-9895 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2019-9896 · Nota de Segurança
• http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00020.html · Aviso do Fabricante
• https://lists.opensuse.org/archives/list/[e-mail]/thread/CA2Q4AK5GQEYMMPK6PCTZM6P7CCCHSSH/#CA2Q4AK5GQEYMMPK6PCTZM6P7CCCHSSH · Nota
• https://chiark.greenend.org.uk/~sgtatham/putty/changes.html · Nota