CVE-2021-34952

N/A

Descripcion

Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-14729.

Detalles CVE

Puntuacion CVSS v3.1N/A

Publicado5/7/2024

Ultima modificacion8/13/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

foxit:pdf_editorfoxit:pdf_readermicrosoft:windows

Debilidades (CWE)

CWE-416

Referencias

https://www.foxit.com/support/security-bulletins.html(zdi-disclosures@trendmicro.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1183/(zdi-disclosures@trendmicro.com)

https://www.foxit.com/support/security-bulletins.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1183/(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.