A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 10.1.4.37651. A specially crafted PDF document can trigger the reuse of previously free memory, which can lead to arbitrary code execution. An attacker needs to trick the user into opening a malicious file or site to trigger this vulnerability if the browser plugin extension is enabled.
References
Link | Resource |
---|---|
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1307 | Exploit Third Party Advisory |
Configurations
History
No history.
Information
Published : 2021-08-05 21:15
Updated : 2024-02-28 18:28
NVD link : CVE-2021-21870
Mitre link : CVE-2021-21870
CVE.ORG link : CVE-2021-21870
JSON object : View
Products Affected
foxit
- pdf_reader
CWE
CWE-416
Use After Free