CVE-2022-37332

CVSS 8.8 HIGHEPSS 1.4%CWE-416

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.8EPSS 1.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

21 Nov 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 12.0.1.12430. A specially-crafted PDF document can trigger the reuse of previously freed memory via misusing media player API, 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.

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Foxit · Foxit Reader

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References

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1602