GHSA-qq97-vm5h-rrhg – github.com/docker/distribution

Package

Manager: go
Name: github.com/docker/distribution
Vulnerable Version: >=0 <2.8.0

Severity

Level: Low

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: N/A pctlN/A

Details

OCI Manifest Type Confusion Issue ### Impact Systems that rely on digest equivalence for image attestations may be vulnerable to type confusion. ### Patches Upgrade to at least `v2.8.0-beta.1` if you are running `v2.x` release. If you use the code from the `main` branch, update at least to the commit after [b59a6f827947f9e0e67df0cfb571046de4733586](https://github.com/distribution/distribution/commit/b59a6f827947f9e0e67df0cfb571046de4733586). ### Workarounds There is no way to work around this issue without patching. ### References Due to [an oversight in the OCI Image Specification](https://github.com/opencontainers/image-spec/pull/411) that removed the embedded `mediaType` field from manifests, a maliciously crafted OCI Container Image can cause registry clients to parse the same image in two different ways without modifying the image’s digest by modifying the `Content-Type` header returned by a registry. This can invalidate a common pattern of relying on container image digests for equivalence. ### For more information If you have any questions or comments about this advisory: * Open an issue in [distribution](https://github.com/distribution/distribution) * Open an issue in [distribution-spec](https://github.com/opencontainers/distribution-spec) * Email us at [cncf-distribution-security@lists.cncf.io](mailto:cncf-distribution-security@lists.cncf.io)

Metadata

Created: 2022-02-08T18:53:56Z
Modified: 2023-02-09T15:29:32Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/02/GHSA-qq97-vm5h-rrhg/GHSA-qq97-vm5h-rrhg.json
CWE IDs: ["CWE-843"]
Alternative ID: N/A
Finding: F113
Auto approve: 1