ghsa-mq47-6wwv-v79w
Vulnerability from github
Published
2022-03-04 00:00
Modified
2022-03-18 23:23
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Path traversal in claircore
Details

A directory traversal vulnerability was found in the ClairCore engine of Clair. An attacker can exploit this by supplying a crafted container image which, when scanned by Clair, allows for arbitrary file write on the filesystem, potentially allowing for remote code execution.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/quay/claircore"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.4.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/quay/claircore"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.0.0"
            },
            {
              "fixed": "1.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/quay/claircore"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.5.0"
            },
            {
              "fixed": "0.5.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-3762"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-03-18T23:23:02Z",
    "nvd_published_at": "2022-03-03T22:15:00Z",
    "severity": "HIGH"
  },
  "details": "A directory traversal vulnerability was found in the ClairCore engine of Clair. An attacker can exploit this by supplying a crafted container image which, when scanned by Clair, allows for arbitrary file write on the filesystem, potentially allowing for remote code execution.",
  "id": "GHSA-mq47-6wwv-v79w",
  "modified": "2022-03-18T23:23:02Z",
  "published": "2022-03-04T00:00:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3762"
    },
    {
      "type": "WEB",
      "url": "https://github.com/quay/clair/pull/1379"
    },
    {
      "type": "WEB",
      "url": "https://github.com/quay/clair/pull/1380"
    },
    {
      "type": "WEB",
      "url": "https://github.com/quay/claircore/pull/478"
    },
    {
      "type": "WEB",
      "url": "https://github.com/quay/claircore/commit/691f2023a1720a0579e688b69a2f4bfe1f4b7821"
    },
    {
      "type": "WEB",
      "url": "https://github.com/quay/claircore/commit/dff671c665141f126c072de8a744855d4916c9c7"
    },
    {
      "type": "WEB",
      "url": "https://github.com/quay/claircore/commit/ed5f52aec1c82746725e9cc23e98316eab8be25a"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2000795"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/quay/claircore"
    },
    {
      "type": "WEB",
      "url": "https://github.com/quay/claircore/commits/v0.4.8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/quay/claircore/commits/v0.5.5"
    },
    {
      "type": "WEB",
      "url": "https://github.com/quay/claircore/commits/v1.1.0"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2022-0346"
    },
    {
      "type": "WEB",
      "url": "https://vulmon.com/exploitdetails?qidtp=maillist_oss_security\u0026qid=d19fce9ede06e13dfb5630ece7f14f83"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Path traversal in claircore"
}


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