PT-2025-34319 · Foxit · Foxit Pdf Reader

Mat Powell · Published 2025-03-21 · Updated 2025-09-02 · CVE-2025-9327

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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

Description A flaw exists within the parsing of PRC files due to a lack of proper validation of user-supplied data, resulting in a read past the end of an allocated buffer. This can allow remote attackers to disclose sensitive information on affected installations. User interaction is required to exploit this issue, as the target must visit a malicious page or open a malicious file. An attacker could potentially leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.

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

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2025-10677

CVE-2025-9327

ZDI-25-865

Affected Products

Foxit Pdf Reader

References · 7

• https://zerodayinitiative.com/advisories/ZDI-25-865 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-9327 · Security Note
• https://foxit.com/support/security-bulletins.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-9327 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-10677 · Security Note
• https://vuldb.com/?id.321015 · Note
• https://twitter.com/CVEnew/status/1962976537868743164 · Twitter Post