CVE Vulnerability

CVE-2022-32774

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 12.0.1.12430. By prematurely deleting objects associated with pages, a specially-crafted PDF document can trigger the reuse of previously freed memory, which can lead to 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.

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

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-2022-1600 Exploit Technical Description
Configurations

Configuration 1

cpe:2.3:a:foxit:pdf_reader:12.0.1.12430:*:*:*:*:*:*:*
Information

Published : 2022-11-21 04:15

Updated : 2022-11-22 07:01

NVD link : CVE-2022-32774

Mitre link : CVE-2022-32774

Products Affected
No products.
CWE
CWE-416