CVE-2023-38573

A use-after-free vulnerability exists in the way Foxit Reader 12.1.2.15356 handles a signature field. A specially crafted Javascript code inside a malicious PDF document can trigger reuse of a previously freed object, which can lead to memory corruption and result in arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1839	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:foxitsoftware:foxit_reader:12.1.2.15356:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-11-27 16:15

Updated : 2023-12-01 20:52

NVD link : CVE-2023-38573

Mitre link : CVE-2023-38573

CVE.ORG link : CVE-2023-38573

JSON object : View

Products Affected

foxitsoftware

foxit_reader

CWE

CWE-416

Use After Free

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