Описание
ChakraCore vulnerable to privilege escalation
ChakraCore allows an attacker to gain the same user rights as the current user, due to the way that the ChakraCore scripting engine handles objects in memory. If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2017-11767
- https://github.com/chakra-core/ChakraCore/pull/3727
- https://github.com/chakra-core/ChakraCore/pull/3727/commits/b3e3959d14814f42ee2197c504c322bcbe12347d
- https://github.com/chakra-core/ChakraCore/commit/b3e3959d14814f42ee2197c504c322bcbe12347d
- https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2017-11767
- https://web.archive.org/web/20210124103810/http://www.securityfocus.com/bid/100838
- https://web.archive.org/web/20211127230635/http://www.securitytracker.com/id/1039369
Пакеты
Microsoft.ChakraCore
< 1.6.2
1.6.2
Связанные уязвимости
ChakraCore allows an attacker to gain the same user rights as the current user, due to the way that the ChakraCore scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability".
Уязвимость ядра JavaScript ChakraCore, связанная с некорректной обработкой объектов в памяти, позволяющая нарушителю выполнить произвольный код