Описание
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. Prior to version 0.28.1, when using a custom BuildKit frontend, the frontend can craft an API message that causes files to be written outside of the BuildKit state directory for the execution context. The issue has been fixed in v0.28.1. The vulnerability requires using an untrusted BuildKit frontend set with #syntax or --build-arg BUILDKIT_SYNTAX. Using these options with a well-known frontend image like docker/dockerfile is not affected.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | needed | |
| esm-apps/bionic | needed | |
| esm-apps/focal | needed | |
| esm-apps/jammy | needed | |
| esm-apps/noble | needed | |
| esm-apps/resolute | needed | |
| esm-infra-legacy/xenial | needed | |
| esm-infra/xenial | ignored | end of ESM support, was needed |
| jammy | needed | |
| noble | needed |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 29.1.3-0ubuntu5 |
| esm-apps/focal | released | 26.1.3-0ubuntu1~20.04.1+esm2 |
| esm-apps/jammy | released | 29.1.3-0ubuntu3~22.04.2 |
| esm-apps/noble | released | 29.1.3-0ubuntu3~24.04.2 |
| esm-apps/resolute | released | 29.1.3-0ubuntu4.1 |
| jammy | released | 29.1.3-0ubuntu3~22.04.2 |
| noble | released | 29.1.3-0ubuntu3~24.04.2 |
| questing | ignored | end of life, was needed |
| resolute | released | 29.1.3-0ubuntu4.1 |
| upstream | needs-triage |
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8.4 High
CVSS3
Связанные уязвимости
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. Prior to version 0.28.1, when using a custom BuildKit frontend, the frontend can craft an API message that causes files to be written outside of the BuildKit state directory for the execution context. The issue has been fixed in v0.28.1. The vulnerability requires using an untrusted BuildKit frontend set with `#syntax` or `--build-arg BUILDKIT_SYNTAX`. Using these options with a well-known frontend image like `docker/dockerfile` is not affected.
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. Prior to version 0.28.1, when using a custom BuildKit frontend, the frontend can craft an API message that causes files to be written outside of the BuildKit state directory for the execution context. The issue has been fixed in v0.28.1. The vulnerability requires using an untrusted BuildKit frontend set with `#syntax` or `--build-arg BUILDKIT_SYNTAX`. Using these options with a well-known frontend image like `docker/dockerfile` is not affected.
BuildKit is a toolkit for converting source code to build artifacts in ...
BuildKit's Malicious frontend can cause file escape outside of storage root
Уязвимость программного средства сборки контейнеров BuildKit, связанная с неверным ограничением имени пути к каталогу с ограниченным доступом, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
8.4 High
CVSS3