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Security Advisories: GSA_kwCzR0hTQS01ajV3LWc2NjUtNW0zNc0XXw
Ambiguous OCI manifest parsing
Impact
In the OCI Distribution Specification version 1.0.0 and prior and in the OCI Image Specification version 1.0.1 and prior, manifest and index documents are ambiguous without an accompanying Content-Type HTTP header. Versions of containerd prior to 1.4.12 and 1.5.8 treat the Content-Type header as trusted and deserialize the document according to that header. If the Content-Type header changed between pulls of the same ambiguous document (with the same digest), the document may be interpreted differently, meaning that the digest alone is insufficient to unambiguously identify the content of the image.
Patches
This issue has been fixed in containerd 1.4.12 and 1.5.8. Image pulls for manifests that contain a “manifests” field or indices which contain a “layers” field are rejected.
Workarounds
Ensure you only pull images from trusted sources.
References
https://github.com/opencontainers/distribution-spec/security/advisories/GHSA-mc8v-mgrf-8f4m
https://github.com/opencontainers/image-spec/security/advisories/GHSA-77vh-xpmg-72qh
For more information
If you have any questions or comments about this advisory:
- Open an issue in containerd
- Email us at [email protected]
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS01ajV3LWc2NjUtNW0zNc0XXw
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: over 2 years ago
Updated: about 1 year ago
CVSS Score: 3.0
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N
Identifiers: GHSA-5j5w-g665-5m35
References:
- https://github.com/containerd/containerd/security/advisories/GHSA-5j5w-g665-5m35
- https://github.com/opencontainers/distribution-spec/security/advisories/GHSA-mc8v-mgrf-8f4m
- https://github.com/opencontainers/image-spec/security/advisories/GHSA-77vh-xpmg-72qh
- https://github.com/containerd/containerd/releases/tag/v1.4.12
- https://github.com/containerd/containerd/releases/tag/v1.5.8
- https://github.com/containerd/containerd/commit/26c76a3014e71af5ad2f396ec76e0e0ecc8e25a3
- https://github.com/containerd/containerd/commit/db00065a969a983ceb0a409833f93f705f284ea4
- https://github.com/advisories/GHSA-5j5w-g665-5m35
Blast Radius: 13.3
Affected Packages
go:github.com/containerd/containerd
Dependent packages: 7,158Dependent repositories: 26,380
Downloads:
Affected Version Ranges: >= 1.5.0, < 1.5.8, < 1.4.12
Fixed in: 1.5.8, 1.4.12
All affected versions: 0.1.0, 0.2.0, 0.2.1, 0.2.2, 0.2.3, 0.2.4, 0.2.5, 0.2.6, 0.2.7, 0.2.8, 0.2.9, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.1.5, 1.1.6, 1.1.7, 1.1.8, 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5, 1.2.6, 1.2.7, 1.2.8, 1.2.9, 1.2.10, 1.2.11, 1.2.12, 1.2.13, 1.2.14, 1.3.0, 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5, 1.3.6, 1.3.7, 1.3.8, 1.3.9, 1.3.10, 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.4.5, 1.4.6, 1.4.7, 1.4.8, 1.4.9, 1.4.10, 1.4.11, 1.5.0, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.5.5, 1.5.6, 1.5.7
All unaffected versions: 1.4.12, 1.4.13, 1.5.8, 1.5.9, 1.5.10, 1.5.11, 1.5.12, 1.5.13, 1.5.14, 1.5.15, 1.5.16, 1.5.17, 1.5.18, 1.6.0, 1.6.1, 1.6.2, 1.6.3, 1.6.4, 1.6.5, 1.6.6, 1.6.7, 1.6.8, 1.6.9, 1.6.10, 1.6.11, 1.6.12, 1.6.13, 1.6.14, 1.6.15, 1.6.16, 1.6.17, 1.6.18, 1.6.19, 1.6.20, 1.6.21, 1.6.22, 1.6.23, 1.6.24, 1.6.25, 1.6.26, 1.6.27, 1.7.0, 1.7.1, 1.7.2, 1.7.3, 1.7.4, 1.7.5, 1.7.6, 1.7.7, 1.7.8, 1.7.9, 1.7.10, 1.7.11, 1.7.12