CVE-2021-31467

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit Reader 10.1.3.37598. 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 U3D files embedded in PDF documents. 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 object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-13621.

CVSS v3 3.3 LOW
CVSS v2.0 4.3 MEDIUM

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.foxitsoftware.com/support/security-bulletins.php	Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-556/	Third Party Advisory VDB Entry
https://www.foxitsoftware.com/support/security-bulletins.php	Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-556/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:foxitsoftware:3d::::::foxit_reader::*
	cpe:2.3:a:foxitsoftware:3d::::::phantompdf::*
	cpe:2.3:a:foxitsoftware:3d::::::foxit_reader::*
	cpe:2.3:a:foxitsoftware:3d::::::phantompdf::*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-05-07 21:15

Updated : 2024-11-21 06:05

NVD link : CVE-2021-31467

Mitre link : CVE-2021-31467

CVE.ORG link : CVE-2021-31467

JSON object : View

Products Affected

microsoft

windows

foxitsoftware

3d

CWE

CWE-125

Out-of-bounds Read

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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 U3D files embedded in PDF documents. 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 object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. 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