PT-2017-19283 · Microsoft+1 · Ntdll+2

Publicado 2017-07-05 · Atualizado 2017-07-11 · CVE-2017-9920

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 IrfanView version 4.44 (32bit) with TOOLS Plugin 4.50

Description The issue might allow attackers to cause a denial of service or execute arbitrary code via a crafted file, related to "Data from Faulting Address controls Branch Selection starting at ntdll 77df0000!LdrpResSearchResourceInsideDirectory+0x000000000000029e."

Recommendations For IrfanView version 4.44 (32bit) with TOOLS Plugin 4.50, consider avoiding the use of crafted files that could trigger this issue until a patch is available. As a temporary workaround, restrict the use of the TOOLS Plugin 4.50 to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2017-9920

Produtos afetados

Irfanview

Tools Plugin

Ntdll

Referências · 3

• 🔥❌ https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-9920 · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2017-9920 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-9920 · Nota de Segurança