Описание
crun is an open source OCI Container Runtime fully written in C. In affected versions A malicious container image could trick the krun handler into escaping the root filesystem, allowing file creation or modification on the host. No special permissions are needed, only the ability for the current user to write to the target file. The problem is fixed in crun 1.20 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| crun | not-affected | package |
Примечания
https://github.com/containers/crun/security/advisories/GHSA-f42g-r5jj-qh4j
https://github.com/containers/crun/commit/0aec82c2b686f0b1793deed43b46524fe2e8b5a7 (1.20)
krun handler not enabled in Debian since it depends libkrunfw, a patched Linux
kernel bundle
EPSS
Связанные уязвимости
crun is an open source OCI Container Runtime fully written in C. In affected versions A malicious container image could trick the krun handler into escaping the root filesystem, allowing file creation or modification on the host. No special permissions are needed, only the ability for the current user to write to the target file. The problem is fixed in crun 1.20 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
crun is an open source OCI Container Runtime fully written in C. In affected versions A malicious container image could trick the krun handler into escaping the root filesystem, allowing file creation or modification on the host. No special permissions are needed, only the ability for the current user to write to the target file. The problem is fixed in crun 1.20 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
crun is an open source OCI Container Runtime fully written in C. In affected versions A malicious container image could trick the krun handler into escaping the root filesystem, allowing file creation or modification on the host. No special permissions are needed, only the ability for the current user to write to the target file. The problem is fixed in crun 1.20 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
Уязвимость среды выполнения контейнера OCI Container Runtime (crun), связанная с неверным ограничением имени пути к каталогу с ограниченным доступом, позволяющая нарушителю оказать влияние на конфиденциальность и целостность защищаемой информации
EPSS