SecuritySpace - CVE-2023-33866

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CVE ID: CVE-2023-33866

Description: A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 12.1.2.15332. 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.

Test IDs: None available

Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2023-33866
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1757
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1757

CVE ID:	CVE-2023-33866
Description:	A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 12.1.2.15332. 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.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2023-33866 https://talosintelligence.com/vulnerability_reports/TALOS-2023-1757 https://talosintelligence.com/vulnerability_reports/TALOS-2023-1757