Описание
A memory corruption vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 11.1.0.52543. A specially-crafted PDF document can trigger an exception which is improperly handled, leaving the engine in an invalid state, which can lead to memory corruption and arbitrary code execution. An attacker needs to trick the user to open 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.
Ссылки
- ExploitThird Party Advisory
- ExploitThird Party Advisory
Уязвимые конфигурации
EPSS
8.8 High
CVSS3
8.8 High
CVSS3
6.8 Medium
CVSS2
Дефекты
Связанные уязвимости
A memory corruption vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 11.1.0.52543. A specially-crafted PDF document can trigger an exception which is improperly handled, leaving the engine in an invalid state, which can lead to memory corruption and arbitrary code execution. An attacker needs to trick the user to open 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.
Уязвимость обработчика JavaScript-сценариев программы для просмотра электронных документов в стандарте PDF Foxit PDF Reader, связанная с недостаточной обработкой исключительных состояний, позволяющая нарушителю выполнить произвольный JavaScript-код
EPSS
8.8 High
CVSS3
8.8 High
CVSS3
6.8 Medium
CVSS2