x/vulndb: potential Go vuln in github.com/moby/moby: CVE-2022-36109

[GoVulnBot]

CVE-2022-36109 references github.com/moby/moby, which may be a Go module.

Description:
Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where supplementary groups are not set up properly. If an attacker has direct access to a container and manipulates their supplementary group access, they may be able to use supplementary group access to bypass primary group restrictions in some cases, potentially gaining access to sensitive information or gaining the ability to execute code in that container. This bug is fixed in Moby (Docker Engine) 20.10.18. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade, this problem can be worked around by not using the "USER $USERNAME" Dockerfile instruction. Instead by calling ENTRYPOINT ["su", "-", "user"] the supplementary groups will be set up properly.

References:

• NIST: https://nvd.nist.gov/vuln/detail/CVE-2022-36109
• JSON: https://github.com/CVEProject/cvelist/tree/a06deed89471bb4f00476f5427dc0f3bbae79f0e/2022/36xxx/CVE-2022-36109.json
• web: GHSA-rc4r-wh2q-q6c4
• fix: moby/moby@de7af81
• web: https://github.com/moby/moby/releases/tag/v20.10.18
• Imported by: https://pkg.go.dev/github.com/moby/moby?tab=importedby

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

modules:
  - module: github.com/moby/moby
    packages:
      - package: moby
description: |
    Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where supplementary groups are not set up properly. If an attacker has direct access to a container and manipulates their supplementary group access, they may be able to use supplementary group access to bypass primary group restrictions in some cases, potentially gaining access to sensitive information or gaining the ability to execute code in that container.  This bug is fixed in Moby (Docker Engine) 20.10.18. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade, this problem can be worked around by not using the `"USER $USERNAME"` Dockerfile instruction. Instead by calling `ENTRYPOINT ["su", "-", "user"]` the supplementary groups will be set up properly.
cves:
  - CVE-2022-36109
references:
  - web: https://github.com/moby/moby/security/advisories/GHSA-rc4r-wh2q-q6c4
  - fix: https://github.com/moby/moby/commit/de7af816e76a7fd3fbf06bffa6832959289fba32
  - web: https://github.com/moby/moby/releases/tag/v20.10.18

[zpavlinovic]

This vulnerability does not seem to affect any importable package. The suggested fix for the issue also implies that this is a binary.

[gopherbot]

Change https://go.dev/cl/430975 mentions this issue: data/excluded: add GO-2022-0985.yaml for CVE-2022-36109

[gopherbot]

Change https://go.dev/cl/592774 mentions this issue: data/reports: unexclude 50 reports

[gopherbot]

Change https://go.dev/cl/607230 mentions this issue: data/reports: unexclude 20 reports (28)