BuildKit vulnerable to possible panic when incorrect parameters sent from frontend
### Impact A malicious BuildKit client or frontend could craft a request that could lead to BuildKit daemon crashing with a panic. ### Patches The issue has been fixed in v0.12.5 ### Workarounds Avoid using BuildKit frontends from untrusted sources. A frontend image is usually specified as the `#syntax` line on your Dockerfile, or with `--frontend` flag when using `buildctl build` command. ### References
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-23650US | medium5.3 | — | ||
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. A malicious BuildKit client or frontend could craft a request… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/moby/buildkitPACKAGE
- https://github.com/moby/buildkit/commit/481d9c45f473c58537f39694a38d7995cc656987WEB
- https://github.com/moby/buildkit/commit/7718bd5c3dc8fc5cd246a30cc41766e7a53c043cWEB
- https://github.com/moby/buildkit/commit/83edaef59d545b93e2750f1f85675a3764593feeWEB
- https://github.com/moby/buildkit/commit/96663dd35bf3787d7efb1ee7fd9ac7fe533582aeWEB
- https://github.com/moby/buildkit/commit/e1924dc32da35bfb0bfdbb9d0fc7bca25e552330WEB
- https://github.com/moby/buildkit/pull/4601WEB
- https://github.com/moby/buildkit/releases/tag/v0.12.5WEB
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