GHSA-mc8v-mgrf-8f4m

Source

https://github.com/advisories/GHSA-mc8v-mgrf-8f4m

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/11/GHSA-mc8v-mgrf-8f4m/GHSA-mc8v-mgrf-8f4m.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-mc8v-mgrf-8f4m

Aliases

CVE-2021-41190

Published

2021-11-18T16:13:08Z

Modified

2023-11-08T04:06:54.344712Z

Severity

3.0 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N CVSS Calculator

Summary

Clarify Content-Type handling

Details

Impact

In the OCI Distribution Specification version 1.0.0 and prior, the Content-Type header alone was used to determine the type of document during push and pull operations. Documents that contain both “manifests” and “layers” fields could be interpreted as either a manifest or an index in the absence of an accompanying Content-Type header. If a Content-Type header changed between two pulls of the same digest, a client may interpret the resulting content differently.

Patches

The OCI Distribution Specification will be updated to require that a mediaType value present in a manifest or index match the Content-Type header used during the push and pull operations.

Workarounds

Clients pulling from a registry may distrust the Content-Type header and reject an ambiguous document that contains both “manifests” and “layers” fields or “manifests” and “config” fields.

References

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 https://github.com/opencontainers/distribution-spec/ * Email us at security@opencontainers.org

Database specific

{
    "nvd_published_at": "2021-11-17T20:15:00Z",
    "cwe_ids": [
        "CWE-843"
    ],
    "severity": "LOW",
    "github_reviewed": true,
    "github_reviewed_at": "2021-11-17T23:13:37Z"
}

References

Affected packages

Go / github.com/opencontainers/distribution-spec

Package

Name: github.com/opencontainers/distribution-spec; View open source insights on deps.dev
Purl: pkg:golang/github.com/opencontainers/distribution-spec

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.1