CVE-2019-6753 - CVE House
Back to Database
Status published Low CVE-2019-6753

This vulnerability allows remote attackers to disclose sensitive information on...

Vulnerability Description

This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.3.0.10826. 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 the Stuff method. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before writing to memory. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-7561.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2019-6753

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Anonymous

References

More from Foxit

View All →
CVE-2025-9330
Foxit PDF Reader Update Service Uncontrolled Search Path Element Local Privilege Escalation Vulnerability
High 7.8
CVE-2025-9329
Foxit PDF Reader PRC File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
High 7.8
CVE-2025-9328
Foxit PDF Reader PRC File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
High 7.8
CVE-2025-9327
Foxit PDF Reader PRC File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Low 3.3
CVE-2025-9326
Foxit PDF Reader PRC File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
High 7.8

Affected Vendor

Affected Software

Reader
Vulnerable Versions:
9.3.0.10826

Timeline

Official Publish: June 3rd, 2019
Last Modified: August 4th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Weaknesses (CWE)

CWE-190

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1055 Process Injection
Defense Evasion
T1105 Ingress Tool Transfer
Command and Control
T1499 Endpoint Denial of Service
Impact