PT-2017-13339 · Xnview · Xnview Classic

Publicado 2017-09-11 · Atualizado 2017-09-18 · CVE-2017-14271

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 XnView Classic for Windows version 2.40

Description The issue allows attackers to execute arbitrary code or cause a denial of service via a crafted .jb2 file. It is related to a "User Mode Write AV starting at ntdll 77400000!RtlImpersonateSelfEx+0x000000000000024e."

Recommendations For XnView Classic for Windows version 2.40, consider avoiding the use of .jb2 files until a patch is available. As a temporary workaround, restrict the execution of arbitrary code by limiting the application's privileges.

Exploit

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2017-14271

Produtos afetados

Xnview Classic

Referências · 3

• 🔥❌ https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-14271 · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2017-14271 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-14271 · Aviso do Fabricante