PT-2025-20980 · Microsoft · Office Powerpoint

Haifei Li · Publicado 2025-05-13 · Atualizado 2026-01-23 · CVE-2025-29978

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: Microsoft Office PowerPoint (affected versions not specified)

Description: The issue is related to a use after free condition in Microsoft Office PowerPoint, allowing an unauthorized attacker to execute code locally. There is no information provided about the estimated number of potentially affected devices worldwide or details about real-world incidents where this issue was exploited.

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

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

BDU:2025-05599

CVE-2025-29978

Produtos afetados

Office Powerpoint

Referências · 8

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29978 · Aviso do Fabricante
• https://twitter.com/dailycve/status/2014818698737991944 · Publicação no Twitter
• https://twitter.com/HaifeiLi/status/1978214185566916642 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2025-29978 · Aviso do Fabricante
• https://twitter.com/ZeroPathLabs/status/1922452253090185492 · Publicação no Twitter
• https://twitter.com/CVEnew/status/1922339835286896999 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2025-29978 · Nota de Segurança
• https://bdu.fstec.ru/vul/2025-05599 · Nota de Segurança