x/vulndb: potential Go vuln in github.com/moby/buildkit: CVE-2023-26054

[GoVulnBot]

CVE-2023-26054 references github.com/moby/buildkit, which may be a Go module.

Description:
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. In affected versions when the user sends a build request that contains a Git URL that contains credentials and the build creates a provenance attestation describing that build, these credentials could be visible from the provenance attestation. Git URL can be passed in two ways: 1) Invoking build directly from a URL with credentials. 2) If the client sends additional version control system (VCS) info hint parameters on builds from a local source. Usually, that would mean reading the origin URL from .git/config file. When a build is performed under specific conditions where credentials were passed to BuildKit they may be visible to everyone who has access to provenance attestation. Provenance attestations and VCS info hints were added in version v0.11.0. Previous versions are not vulnerable. In v0.10, when building directly from Git URL, the same URL could be visible in BuildInfo structure that is a predecessor of Provenance attestations. Previous versions are not vulnerable. This bug has been fixed in v0.11.4. Users are advised to upgrade. Users unable to upgrade may disable VCS info hints by setting BUILDX_GIT_INFO=0. buildctl does not set VCS hints based on .git directory, and values would need to be passed manually with --opt.

References:

• NIST: https://nvd.nist.gov/vuln/detail/CVE-2023-26054
• JSON: https://github.com/CVEProject/cvelist/tree/8c54f2599a16be97a612d4dcca707ade32fbbf33/2023/26xxx/CVE-2023-26054.json
• advisory: GHSA-gc89-7gcr-jxqc
• fix: moby/buildkit@75123c6
• Imported by: https://pkg.go.dev/github.com/moby/buildkit?tab=importedby

Cross references:
No existing reports found with this module or alias.

See doc/triage.md for instructions on how to triage this report.

modules:
  - module: github.com/moby/buildkit
    packages:
      - package: buildkit
description: |
    BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. In affected versions when the user sends a build request that contains a Git URL that contains credentials and the build creates a provenance attestation describing that build, these credentials could be visible from the provenance attestation. Git URL can be passed in two ways: 1) Invoking build directly from a URL with credentials. 2) If the client sends additional version control system (VCS) info hint parameters on builds from a local source. Usually, that would mean reading the origin URL from `.git/config` file. When a build is performed under specific conditions where credentials were passed to BuildKit they may be visible to everyone who has access to provenance attestation. Provenance attestations and VCS info hints were added in version v0.11.0. Previous versions are not vulnerable. In v0.10, when building directly from Git URL, the same URL could be visible in `BuildInfo` structure that is a predecessor of Provenance attestations. Previous versions are not vulnerable. This bug has been fixed in v0.11.4. Users are advised to upgrade. Users unable to upgrade may disable VCS info hints by setting `BUILDX_GIT_INFO=0`. `buildctl` does not set VCS hints based on `.git` directory, and values would need to be passed manually with `--opt`.
cves:
  - CVE-2023-26054
references:
  - advisory: https://github.com/moby/buildkit/security/advisories/GHSA-gc89-7gcr-jxqc
  - fix: https://github.com/moby/buildkit/commit/75123c696506bdbca1ed69906479e200f1b62604

[gopherbot]

Change https://go.dev/cl/474578 mentions this issue: data/excluded: batch add GO-2023-1610, GO-2023-1609, GO-2023-1606, GO-2023-1620, GO-2023-1619, GO-2023-1618, GO-2023-1617, GO-2023-1616, GO-2023-1615, GO-2023-1614, GO-2023-1613, GO-2023-1612

[gopherbot]

Change https://go.dev/cl/592759 mentions this issue: data/reports: unexclude 75 reports