PT-2023-12127 · Xnview · Xnview

Publicado 2023-08-11 · Atualizado 2023-08-17 · CVE-2021-28427

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 version 2.49.3

Description The issue allows local attackers to execute arbitrary code via a crafted TIFF file. This is a Buffer Overflow vulnerability.

Recommendations For XNView version 2.49.3, update to a version that fixes this issue. As a temporary workaround, consider avoiding the use of crafted TIFF files to minimize the risk of exploitation.

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-120

Identificadores relacionados

CVE-2021-28427

Produtos afetados

Xnview

Referências · 7

• https://newsgroup.xnview.com/viewtopic.php?f=35&t=41035 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2021-28427 · Aviso do Fabricante
• https://t.me/cibsecurity/68343 · Publicação no Telegram
• https://twitter.com/CVEnew/status/1690264367441362944 · Publicação no Twitter
• https://t.me/cvenotify/56734 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2021-28427 · Nota de Segurança
• https://twitter.com/cracbot/status/1690241819282636800 · Publicação no Twitter