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CVE-2023-21255

Опубликовано: 13 июл. 2023
Источник: debian
EPSS Низкий

Описание

In multiple functions of binder.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
linuxfixed6.3.7-1package
linuxfixed6.1.37-1bookwormpackage

Примечания

  • https://git.kernel.org/linus/bdc1c5fac982845a58d28690cdb56db8c88a530d (6.4-rc4)

EPSS

Процентиль: 23%
0.00076
Низкий

Связанные уязвимости

CVSS3: 7.8
ubuntu
больше 2 лет назад

In multiple functions of binder.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS3: 7.8
nvd
больше 2 лет назад

In multiple functions of binder.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS3: 7.8
github
больше 2 лет назад

In multiple functions of binder.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS3: 7.8
fstec
больше 2 лет назад

Уязвимость функции binder_free_buf() драйвера drivers/android/binder ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации

EPSS

Процентиль: 23%
0.00076
Низкий