CVE-2024-23650: BuildKit possible panic when incorrect parameters sent from frontend
First published: Wed Jan 31 2024(Updated: )
### 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
Credit: security-advisories@github.com security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mobyproject Buildkit | <0.12.5 | |
| go/github.com/moby/buildkit | <0.12.5 | 0.12.5 |
| redhat/buildkit | <0.12.5 | 0.12.5 |
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Reference Links
- https://github.com/moby/buildkit/security/advisories/GHSA-9p26-698r-w4hx
- https://github.com/moby/buildkit/pull/4601
- https://github.com/moby/buildkit/releases/tag/v0.12.5
- https://nvd.nist.gov/vuln/detail/CVE-2024-23650
- https://github.com/moby/buildkit/commit/481d9c45f473c58537f39694a38d7995cc656987
- https://github.com/moby/buildkit/commit/7718bd5c3dc8fc5cd246a30cc41766e7a53c043c
- https://github.com/moby/buildkit/commit/83edaef59d545b93e2750f1f85675a3764593fee
- https://github.com/moby/buildkit/commit/96663dd35bf3787d7efb1ee7fd9ac7fe533582ae
- https://github.com/moby/buildkit/commit/e1924dc32da35bfb0bfdbb9d0fc7bca25e552330
- https://github.com/advisories/GHSA-9p26-698r-w4hx (Advisory)
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2262273
- https://access.redhat.com/errata/RHSA-2024:2988
- https://bugzilla.redhat.com/show_bug.cgi?id=2262272
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