medium6.5
CVE-2021-21285
moby docker daemon crash during image pull of malicious image
Impact
### 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 security@docker.com.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/moby/moby | < 19.3.15 | 19.3.15 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Docker | Docker | before 19.03.15 from 20.0.0 before 20.10.3 |
| Debian | Debian Linux | Version 10.0 |
| Netapp | E-Series Santricity Os Controller | from 11.0 through 11.60.3 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://docs.docker.com/engine/release-notes/#20103
- https://github.com/moby/moby/commit/8d3179546e79065adefa67cc697c09d0ab137d30
- https://github.com/moby/moby/releases/tag/v19.03.15
- https://github.com/moby/moby/releases/tag/v20.10.3
- https://github.com/moby/moby/security/advisories/GHSA-6fj5-m822-rqx8
- https://security.gentoo.org/glsa/202107-23
- https://security.netapp.com/advisory/ntap-20210226-0005/
- https://www.debian.org/security/2021/dsa-4865
- https://github.com/advisories/GHSA-6fj5-m822-rqx8
- https://nvd.nist.gov/vuln/detail/CVE-2021-21285
- https://security.netapp.com/advisory/ntap-20210226-0005