Описание
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. In addition to running containers as build steps, BuildKit also provides APIs for running interactive containers based on built images. It was possible to use these APIs to ask BuildKit to run a container with elevated privileges. Normally, running such containers is only allowed if special security.insecure entitlement is enabled both by buildkitd configuration and allowed by the user initializing the build request. The issue has been fixed in v0.12.5 . Avoid using BuildKit frontends from untrusted sources.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | not-affected | 26.1.5+dfsg1-9ubuntu1 |
| esm-apps/bionic | needed | |
| esm-apps/focal | needed | |
| esm-apps/jammy | needed | |
| esm-apps/noble | needed | |
| esm-infra/xenial | not-affected | code not present |
| focal | ignored | end of standard support, was needed |
| jammy | needed | |
| mantic | ignored | end of life, was needed |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | not-affected | 27.5.1-0ubuntu3 |
| esm-apps/focal | released | 26.1.3-0ubuntu1~20.04.1+esm1 |
| esm-apps/jammy | released | 27.5.1-0ubuntu3~22.04.2 |
| esm-apps/noble | released | 27.5.1-0ubuntu3~24.04.2 |
| focal | ignored | end of standard support, was needed |
| jammy | released | 27.5.1-0ubuntu3~22.04.2 |
| mantic | ignored | end of life, was needed |
| noble | released | 27.5.1-0ubuntu3~24.04.2 |
| oracular | ignored | end of life, was needed |
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EPSS
9.8 Critical
CVSS3
Связанные уязвимости
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. In addition to running containers as build steps, BuildKit also provides APIs for running interactive containers based on built images. It was possible to use these APIs to ask BuildKit to run a container with elevated privileges. Normally, running such containers is only allowed if special `security.insecure` entitlement is enabled both by buildkitd configuration and allowed by the user initializing the build request. The issue has been fixed in v0.12.5 . Avoid using BuildKit frontends from untrusted sources.
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. In addition to running containers as build steps, BuildKit also provides APIs for running interactive containers based on built images. It was possible to use these APIs to ask BuildKit to run a container with elevated privileges. Normally, running such containers is only allowed if special `security.insecure` entitlement is enabled both by buildkitd configuration and allowed by the user initializing the build request. The issue has been fixed in v0.12.5 . Avoid using BuildKit frontends from untrusted sources.
Buildkit's interactive containers API does not validate entitlements check
Уязвимость программного средства сборки контейнеров BuildKit, связанная с неправильной авторизацией, позволяющая нарушителю производить запуск контейнеров с повышенными привилегиями
EPSS
9.8 Critical
CVSS3