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.
History

Mon, 28 Oct 2024 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published: 2023-07-19T13:16:37.327Z

Updated: 2024-10-28T14:43:05.924Z

Reserved: 2023-06-02T22:17:43.391Z

Link: CVE-2023-33866

cve-icon Vulnrichment

Updated: 2024-08-02T15:54:12.758Z

cve-icon NVD

Status : Modified

Published: 2023-07-19T14:15:10.297

Modified: 2024-11-21T08:06:05.900

Link: CVE-2023-33866

cve-icon Redhat

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