CVE Vulnerability

CVE-2019-6733

This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit PhantomPDF. 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 PDF files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-7576.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.zerodayinitiative.com/advisories/ZDI-19-139/ Third Party Advisory VDB Entry
https://www.foxitsoftware.com/support/security-bulletins.php Patch Vendor Advisory
Configurations

Configuration 1
Information

Published : 2019-03-21 04:01

Updated : 2022-10-12 04:12

NVD link : CVE-2019-6733

Mitre link : CVE-2019-6733

Products Affected

Foxitsoftware

Microsoft

Phantompdf

Reader

Windows

CWE
CWE-125

Out-of-bounds Read