ghsa-fjm8-m7m6-2fjp
Vulnerability from github
Published
2022-09-14 00:00
Modified
2022-09-16 21:39
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Summary
Buildah's incorrect handling of the supplementary groups may lead to data disclosure, modification
Details

An incorrect handling of the supplementary groups in the Buildah container engine might lead to the sensitive information disclosure or possible data modification if an attacker has direct access to the affected container where supplementary groups are used to set access permissions and is able to execute a binary code in that container.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/containers/buildah"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.27.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-2990"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-842",
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-15T03:24:17Z",
    "nvd_published_at": "2022-09-13T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "An incorrect handling of the supplementary groups in the Buildah container engine might lead to the sensitive information disclosure or possible data modification if an attacker has direct access to the affected container where supplementary groups are used to set access permissions and is able to execute a binary code in that container.",
  "id": "GHSA-fjm8-m7m6-2fjp",
  "modified": "2022-09-16T21:39:13Z",
  "published": "2022-09-14T00:00:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2990"
    },
    {
      "type": "WEB",
      "url": "https://github.com/containers/buildah/pull/4200"
    },
    {
      "type": "WEB",
      "url": "https://github.com/containers/buildah/commit/4a8bf740e862f2438279c6feee2ea59ddf0cda0b"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2022-2990"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2121453"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/containers/buildah"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2022-1008"
    },
    {
      "type": "WEB",
      "url": "https://www.benthamsgaze.org/2022/08/22/vulnerability-in-linux-containers-investigation-and-mitigation"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Buildah\u0027s incorrect handling of the supplementary groups may lead to data disclosure, modification"
}


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