GHSA-9p26-698r-w4hx
BuildKit vulnerable to possible panic when incorrect parameters sent from frontend
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Go | github.com/moby/buildkit | < 0.12.5 | 0.12.5 |
Details
As written in the advisory (Markdown source, shown as plain text).
### 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
References
External links from the advisory. They lead to third-party sites.
- https://github.com/moby/buildkit/security/advisories/GHSA-9p26-698r-w4hx
- https://nvd.nist.gov/vuln/detail/CVE-2024-23650
- https://github.com/moby/buildkit/pull/4601
- 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/moby/buildkit
- https://github.com/moby/buildkit/releases/tag/v0.12.5