Headline
GHSA-6fj5-m822-rqx8: moby docker daemon crash during image pull of malicious image
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].
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- GitHub Advisory Database
- GitHub Reviewed
- CVE-2021-21285
moby docker daemon crash during image pull of malicious image
Moderate severity GitHub Reviewed Published Feb 2, 2021 in moby/moby • Updated Jan 31, 2024
Package
gomod github.com/moby/moby (Go)
Affected versions
< 19.3.15
>= 20.10.0-beta1, < 20.10.3
Patched versions
19.3.15
20.10.3
Description
Published to the GitHub Advisory Database
Jan 31, 2024
Last updated
Jan 31, 2024
Related news
In Docker before versions 9.03.15, 20.10.3 there is a vulnerability in which pulling an intentionally malformed Docker image manifest crashes the dockerd daemon. Versions 20.10.3 and 19.03.15 contain patches that prevent the daemon from crashing.