Описание
In FreeBSD 11.3-STABLE before r350217, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, due to insufficient initialization of memory copied to userland in the freebsd32_ioctl interface, small amounts of kernel memory may be disclosed to userland processes. This may allow an attacker to leverage this information to obtain elevated privileges either directly or indirectly.
Ссылки
- Third Party AdvisoryVDB Entry
- Vendor Advisory
- Third Party Advisory
- Third Party AdvisoryVDB Entry
- Vendor Advisory
- Third Party Advisory
Уязвимые конфигурации
Одно из
EPSS
6.5 Medium
CVSS3
6.8 Medium
CVSS2
Дефекты
Связанные уязвимости
In FreeBSD 11.3-STABLE before r350217, 11.3-RELEASE before 11.3-RELEAS ...
In FreeBSD 11.3-STABLE before r350217, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, due to insufficient initialization of memory copied to userland in the freebsd32_ioctl interface, small amounts of kernel memory may be disclosed to userland processes. This may allow an attacker to leverage this information to obtain elevated privileges either directly or indirectly.
EPSS
6.5 Medium
CVSS3
6.8 Medium
CVSS2