ghsa-6fj5-m822-rqx8
Vulnerability from github
Published
2024-01-31 23:16
Modified
2024-06-10 18:39
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
moby docker daemon crash during image pull of malicious image
Details

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 security@docker.com.

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{
   affected: [
      {
         package: {
            ecosystem: "Go",
            name: "github.com/moby/moby",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0",
                  },
                  {
                     fixed: "19.3.15",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
      {
         package: {
            ecosystem: "Go",
            name: "github.com/moby/moby",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "20.10.0-beta1",
                  },
                  {
                     fixed: "20.10.3",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
   ],
   aliases: [
      "CVE-2021-21285",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-400",
         "CWE-754",
      ],
      github_reviewed: true,
      github_reviewed_at: "2024-01-31T23:16:46Z",
      nvd_published_at: "2021-02-02T18:15:00Z",
      severity: "MODERATE",
   },
   details: "### Impact\n\nPulling an intentionally malformed Docker image manifest crashes the `dockerd` daemon.\n\n### Patches\n\nVersions 20.10.3 and 19.03.15 contain patches that prevent the daemon from crashing.\n\n### Credits\n\nMaintainers 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 security@docker.com.",
   id: "GHSA-6fj5-m822-rqx8",
   modified: "2024-06-10T18:39:20Z",
   published: "2024-01-31T23:16:46Z",
   references: [
      {
         type: "WEB",
         url: "https://github.com/moby/moby/security/advisories/GHSA-6fj5-m822-rqx8",
      },
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-21285",
      },
      {
         type: "WEB",
         url: "https://github.com/moby/moby/commit/8d3179546e79065adefa67cc697c09d0ab137d30",
      },
      {
         type: "WEB",
         url: "https://docs.docker.com/engine/release-notes/#20103",
      },
      {
         type: "WEB",
         url: "https://github.com/moby/moby/releases/tag/v19.03.15",
      },
      {
         type: "WEB",
         url: "https://github.com/moby/moby/releases/tag/v20.10.3",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202107-23",
      },
      {
         type: "WEB",
         url: "https://security.netapp.com/advisory/ntap-20210226-0005",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2021/dsa-4865",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
   summary: "moby docker daemon crash during image pull of malicious image",
}


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