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CVE-2021-39732

Опубликовано: 16 мар. 2022
Источник: nvd
CVSS3: 7.8
CVSS2: 4.6
EPSS Низкий

Описание

In copy_io_entries of lwis_ioctl.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-205992503References: N/A

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

EPSS

Процентиль: 3%
0.00015
Низкий

7.8 High

CVSS3

4.6 Medium

CVSS2

Дефекты

CWE-190

Связанные уязвимости

CVSS3: 7.8
github
почти 4 года назад

In copy_io_entries of lwis_ioctl.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-205992503References: N/A

EPSS

Процентиль: 3%
0.00015
Низкий

7.8 High

CVSS3

4.6 Medium

CVSS2

Дефекты

CWE-190