PT-2025-34321 · Foxit · Foxit Pdf Reader

Mat Powell · Published 2025-03-25 · Updated 2025-09-02 · CVE-2025-9329

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Foxit PDF Reader (affected versions not specified)

Description Foxit PDF Reader contains a flaw in the parsing of PRC files due to insufficient validation of user-supplied data. This can lead to a read past the end of an allocated buffer, potentially allowing a remote attacker to execute arbitrary code within the context of the current process. User interaction is required, specifically, a user must visit a malicious page or open a malicious file to trigger the issue.

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

RCE

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2025-10671

CVE-2025-9329

ZDI-25-863

Affected Products

Foxit Pdf Reader

References · 8

• https://bdu.fstec.ru/vul/2025-10671 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-25-863 · Security Note
• https://foxit.com/support/security-bulletins.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-9329 · Security Note
• https://osv.dev/vulnerability/CVE-2025-9329 · Vendor Advisory
• https://vuldb.com/?id.321010 · Note
• https://twitter.com/CVEnew/status/1962976540003598698 · Twitter Post
• https://twitter.com/ZeroPathLabs/status/1963021156878852569 · Twitter Post