ghsa-9m3v-v4r5-ppx7
Vulnerability from github
Published
2023-06-06 16:43
Modified
2024-03-01 15:18
Severity ?
5.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Summary
Notation vulnerable to denial of service from high number of artifact signatures
Details

Impact

An attacker who controls or compromises a registry can make the registry serve an infinite number of signatures for the artifact, causing a denial of service to the host machine running notation verify.

Patches

The problem has been fixed in the release v1.0.0-rc.6. Users should upgrade their notation packages to v1.0.0-rc.6 or above.

Workarounds

User should use secure and trusted container registries.

Credits

The notation project would like to thank Adam Korczynski (@AdamKorcz) for responsibly disclosing the issue found during an security audit (facilitated by OSTIF and sponsored by CNCF) and Shiwei Zhang (@shizhMSFT) for root cause analysis.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/notaryproject/notation"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.0-rc.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-33957"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-06-06T16:43:01Z",
    "nvd_published_at": "2023-06-06T19:15:12Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nAn attacker who controls or compromises a registry can make the registry serve an infinite number of signatures for the artifact, causing a denial of service to the host machine running `notation verify`.\n\n### Patches\nThe problem has been fixed in the release [v1.0.0-rc.6](https://github.com/notaryproject/notation/releases/tag/v1.0.0-rc.6). Users should upgrade their notation packages to [v1.0.0-rc.6](https://github.com/notaryproject/notation/releases/tag/v1.0.0-rc.6) or above.\n\n### Workarounds\nUser should use secure and trusted container registries.\n\n### Credits\nThe `notation` project would like to thank Adam Korczynski (@AdamKorcz) for responsibly disclosing the issue found during an security audit (facilitated by OSTIF and sponsored by CNCF) and Shiwei Zhang (@shizhMSFT) for root cause analysis.",
  "id": "GHSA-9m3v-v4r5-ppx7",
  "modified": "2024-03-01T15:18:49Z",
  "published": "2023-06-06T16:43:01Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/notaryproject/notation/security/advisories/GHSA-9m3v-v4r5-ppx7"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-33957"
    },
    {
      "type": "WEB",
      "url": "https://github.com/notaryproject/notation/commit/ed22fde52f6d70ae0b53521bd28c9ccafa868c24"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/notaryproject/notation"
    },
    {
      "type": "WEB",
      "url": "https://github.com/notaryproject/notation/releases/tag/v1.0.0-rc.6"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Notation vulnerable to denial of service from high number of artifact signatures"
}


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