Описание
A vulnerability in the seccomp filters of Canonical snapd before version 2.37.4 allows a strict mode snap to insert characters into a terminal on a 64-bit host. The seccomp rules were generated to match 64-bit ioctl(2) commands on a 64-bit platform; however, the Linux kernel only uses the lower 32 bits to determine which ioctl(2) commands to run. This issue affects: Canonical snapd versions prior to 2.37.4.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 2.37.4+18.04.1 |
| cosmic | released | 2.37.4+18.10 |
| devel | not-affected | 2.37.4+19.04 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [2.37.4~14.04.1]] |
| esm-infra/bionic | released | 2.37.4+18.04.1 |
| esm-infra/xenial | released | 2.37.4ubuntu0.1 |
| precise/esm | DNE | |
| trusty | released | 2.37.4~14.04.1 |
| trusty/esm | DNE | trusty was released [2.37.4~14.04.1] |
| upstream | released | 2.37.4 |
Показывать по
EPSS
5 Medium
CVSS2
7.5 High
CVSS3
Связанные уязвимости
A vulnerability in the seccomp filters of Canonical snapd before version 2.37.4 allows a strict mode snap to insert characters into a terminal on a 64-bit host. The seccomp rules were generated to match 64-bit ioctl(2) commands on a 64-bit platform; however, the Linux kernel only uses the lower 32 bits to determine which ioctl(2) commands to run. This issue affects: Canonical snapd versions prior to 2.37.4.
A vulnerability in the seccomp filters of Canonical snapd before versi ...
A vulnerability in the seccomp filters of Canonical snapd before version 2.37.4 allows a strict mode snap to insert characters into a terminal on a 64-bit host. The seccomp rules were generated to match 64-bit ioctl(2) commands on a 64-bit platform; however, the Linux kernel only uses the lower 32 bits to determine which ioctl(2) commands to run. This issue affects: Canonical snapd versions prior to 2.37.4.
Уязвимость утилиты для управления самодостаточными пакетами snapd, связанная с небезопасным управлением привилегиями, позволяющая нарушителю обойти существующие ограничения доступа
EPSS
5 Medium
CVSS2
7.5 High
CVSS3