GitHub Advisoryadvisory · Go
GHSA-6fj5-m822-rqx8 moby docker daemon crash during image pull of malicious image
MEDIUM
Official page ↗
- Aliases
- CVE-2021-21285
- Ecosystem
- Go
- Packages
- github.com/moby/moby
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-400, CWE-754
- Reviewed
- 2024-01-31
Affected packages
• Go github.com/moby/moby: < 19.3.15 → fixed in 19.3.15
• Go github.com/moby/moby: >= 20.10.0-beta1, < 20.10.3 → fixed in 20.10.3
Description
Impact
Pulling an intentionally malformed Docker image manifest crashes the `dockerd` daemon.
Patches
Versions 20.10.3 and 19.03.15 contain patches that prevent the daemon from crashing.
Credits
Maintainers would like to thank Josh Larsen, Ian Coldwater, Duffie Cooley, Rory McCune for working on the vulnerability and Brad Geesaman for responsibly disclosing it to [email protected].
Related
Alias · CVE (1)
- CVE-2021-21285 In Docker before versions 9.03.15, 20.10.3 there is a vulnerability in which pulling an intentionally malformed Docker image manifest… vulnerability
References
- https://github.com/moby/moby/security/advisories/GHSA-6fj5-m822-rqx8 web
- https://nvd.nist.gov/vuln/detail/CVE-2021-21285 advisory
- https://github.com/moby/moby/commit/8d3179546e79065adefa67cc697c09d0ab137d30 web
- https://docs.docker.com/engine/release-notes/#20103 web
- https://github.com/moby/moby/releases/tag/v19.03.15 web
- https://github.com/moby/moby/releases/tag/v20.10.3 web
- https://security.gentoo.org/glsa/202107-23 web
- https://security.netapp.com/advisory/ntap-20210226-0005 web
- https://www.debian.org/security/2021/dsa-4865 web