Описание
Link Following in Kata Runtime
A malicious guest compromised before a container creation (e.g. a malicious guest image or a guest running multiple containers) can trick the kata runtime into mounting the untrusted container filesystem on any host path, potentially allowing for code execution on the host. This issue affects Kata Containers 1.11 versions earlier than 1.11.1; Kata Containers 1.10 versions earlier than 1.10.5; Kata Containers 1.9 and earlier versions.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2020-2026
- https://github.com/kata-containers/runtime/issues/2712
- https://github.com/kata-containers/runtime/pull/2713
- https://github.com/kata-containers/runtime/releases/tag/1.10.5
- https://github.com/kata-containers/runtime/releases/tag/1.11.1
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2P7FHA4AF6Y6PAVJBTTQPUEHXZQUOF3P
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6JPBKAQBF3OR72N55GWM2TDYQP2OHK6H
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6W5MKF7HSAIL2AX2BX6RV4WWVGUIKVLS
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NJAMOVB7DSOGX7J26QH5HZKU7GSSX2VU
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QNJHSSPCKUGJDVXXIXK2JUWCRJDQX7CE
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XWACJQSMY5BVDMVTF3FBN7HZSOSFOG3Q
Пакеты
github.com/kata-containers/runtime
<= 1.9
1.9.1
github.com/kata-containers/runtime
>= 1.10.0, <= 1.10.5
1.10.6
github.com/kata-containers/runtime
= 1.11.0
1.11.1
Связанные уязвимости
A malicious guest compromised before a container creation (e.g. a malicious guest image or a guest running multiple containers) can trick the kata runtime into mounting the untrusted container filesystem on any host path, potentially allowing for code execution on the host. This issue affects: Kata Containers 1.11 versions earlier than 1.11.1; Kata Containers 1.10 versions earlier than 1.10.5; Kata Containers 1.9 and earlier versions.
ELSA-2020-5766: Unbreakable Enterprise kernel-container kata-image kata-runtime kata kubernetes olcne security update (IMPORTANT)
ELSA-2020-5765: Unbreakable Enterprise kernel-container kata-image kata-runtime kata kubernetes kubernetes istio olcne security update (IMPORTANT)