PT-2025-24879 · Microsoft · Office Word

Haifei Li · Publicado 2025-06-10 · Atualizado 2025-10-14 · CVE-2025-47957

Positive Technologies (AI Summary)

CVSS v3.1

8.4

Alta

Vetor base

AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Microsoft Office Word (affected versions not specified)

Description A use after free condition exists in Microsoft Office Word, potentially allowing an unauthorized attacker to execute code locally. A "use after free" condition occurs when memory is accessed after it has been released, which can lead to arbitrary code execution.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

BDU:2025-07096

CVE-2025-47957

Produtos afetados

Office Word

Referências · 8

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47957 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2025-47957 · Aviso do Fabricante
• https://twitter.com/windowsforum/status/1932492480374534641 · Publicação no Twitter
• https://twitter.com/CVEnew/status/1932512983873433798 · Publicação no Twitter
• https://bdu.fstec.ru/vul/2025-07096 · Nota de Segurança
• https://twitter.com/HaifeiLi/status/1978214185566916642 · Publicação no Twitter
• https://t.me/cvetracker/25934 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2025-47957 · Nota de Segurança