PT-2019-19961 · Xnview · Xnview Mp

Code16 · Publicado 2019-03-24 · Atualizado 2019-03-25 · CVE-2019-9963

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 XnView MP version 0.93.1

Description The issue allows remote attackers to cause a denial of service, potentially leading to an application crash, or possibly have other unspecified impacts via a crafted file. This is related to the ntdll!RtlFreeHeap function.

Recommendations For XnView MP version 0.93.1, consider avoiding the use of crafted files that may trigger the denial of service until a patch is available. As a temporary workaround, restrict the opening of files from untrusted sources to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2019-9963

Produtos afetados

Xnview Mp

Referências · 3

• 🔥 https://code610.blogspot.com/2019/03/crashing-xnview-248.html · Exploit
• https://osv.dev/vulnerability/CVE-2019-9963 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-9963 · Nota de Segurança