ghsa-fgv8-vj5c-2ppq
Vulnerability from github
Published
2022-02-22 15:38
Modified
2024-05-20 19:45
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
Incorrect Authorization in runc
Details

runc through 1.0.0-rc8, as used in Docker through 19.03.2-ce and other products, allows AppArmor restriction bypass because libcontainer/rootfs_linux.go incorrectly checks mount targets, and thus a malicious Docker image can mount over a /proc directory.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/opencontainers/runc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.0-rc8.0.20190930145003-cad42f6e0932"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/opencontainers/selinux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.3.1-0.20190929122143-5215b1806f52"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-16884"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-02-22T15:38:08Z",
    "nvd_published_at": "2019-09-25T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "runc through 1.0.0-rc8, as used in Docker through 19.03.2-ce and other products, allows AppArmor restriction bypass because libcontainer/rootfs_linux.go incorrectly checks mount targets, and thus a malicious Docker image can mount over a /proc directory.",
  "id": "GHSA-fgv8-vj5c-2ppq",
  "modified": "2024-05-20T19:45:15Z",
  "published": "2022-02-22T15:38:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16884"
    },
    {
      "type": "WEB",
      "url": "https://github.com/opencontainers/runc/issues/2128"
    },
    {
      "type": "WEB",
      "url": "https://github.com/opencontainers/runc/pull/2129"
    },
    {
      "type": "WEB",
      "url": "https://github.com/opencontainers/runc/pull/2130"
    },
    {
      "type": "WEB",
      "url": "https://github.com/crosbymichael/runc/commit/78dce1cf1ec36bbe7fe6767bdb81f7cbf6d34d70"
    },
    {
      "type": "WEB",
      "url": "https://github.com/opencontainers/runc/commit/cad42f6e0932db0ce08c3a3d9e89e6063ec283e4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/opencontainers/selinux/commit/03b517dc4fd57245b1cf506e8ba7b817b6d309da"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4297-1"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20220221-0004"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202003-21"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2021-0085"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SPK4JWP32BUIVDJ3YODZSOEVEW6BHQCF"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DGK6IV5JGVDXHOXEKJOJWKOVNZLT6MYR"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/62OQ2P7K5YDZ5BRCH2Q6DHUJIHQD3QCD"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/02/msg00016.html"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/opencontainers/runc"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:4269"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:4074"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:3940"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00073.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00009.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00010.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Incorrect Authorization in runc"
}


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