Описание
Scripting Engine Information Disclosure Vulnerability
An information disclosure vulnerability exists when Chakra improperly discloses the contents of its memory, which could provide an attacker with information to further compromise the user’s computer or data.
To exploit the vulnerability, an attacker must know the memory address of where the object was created.
The update addresses the vulnerability by changing the way certain functions handle objects in memory.
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| ChakraCore | ||
| Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for 32-bit Systems | ||
| Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for x64-based Systems | ||
| Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for 32-bit Systems | ||
| Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for x64-based Systems | ||
| Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for 32-bit Systems | ||
| Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for x64-based Systems | ||
| Microsoft Edge (EdgeHTML-based) on Windows 10 for 32-bit Systems | ||
| Microsoft Edge (EdgeHTML-based) on Windows 10 for x64-based Systems | ||
| Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for 32-bit Systems |
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Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
Older Software Release
EPSS
4.3 Medium
CVSS3
Связанные уязвимости
An information disclosure vulnerability exists when Chakra improperly discloses the contents of its memory, which could provide an attacker with information to further compromise the user's computer or data, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects ChakraCore, Internet Explorer 11, Microsoft Edge, Internet Explorer 10. This CVE ID is unique from CVE-2018-0943, CVE-2018-8130, CVE-2018-8133, CVE-2018-8177.
ChakraCore information disclosure vulnerability
Уязвимость обработчика JavaScript-сценариев ChakraCore браузеров Internet Explorer и Microsoft Edge позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации
EPSS
4.3 Medium
CVSS3