{
  "id": "CVE-2023-28101",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2023-03-16T16:15:12.650",
  "lastModified": "2023-03-22T19:02:43.367",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. In versions prior to 1.10.8, 1.12.8, 1.14.4, and 1.15.4, if an attacker publishes a Flatpak app with elevated permissions, they can hide those permissions from users of the `flatpak(1)` command-line interface by setting other permissions to crafted values that contain non-printable control characters such as `ESC`. A fix is available in versions 1.10.8, 1.12.8, 1.14.4, and 1.15.4. As a workaround, use a GUI like GNOME Software rather than the command-line interface, or only install apps whose maintainers you trust."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4
      },
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-116"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "criteria": "cpe:2.3:a:flatpak:flatpak:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "1.10.8",
              "matchCriteriaId": "D7C3C072-DE21-4063-A561-44CA1E5AE584"
            },
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              "vulnerable": true,
              "criteria": "cpe:2.3:a:flatpak:flatpak:*:*:*:*:*:*:*:*",
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            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:flatpak:flatpak:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "1.15.0",
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              "matchCriteriaId": "02CAAC00-232B-45A2-86ED-1EE9DC1F0128"
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  "references": [
    {
      "url": "https://github.com/flatpak/flatpak/commit/409e34187de2b2b2c4ef34c79f417be698830f6c",
      "source": "security-advisories@github.com",
      "tags": [
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    {
      "url": "https://github.com/flatpak/flatpak/commit/6cac99dafe6003c8a4bd5666341c217876536869",
      "source": "security-advisories@github.com",
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      "url": "https://github.com/flatpak/flatpak/security/advisories/GHSA-h43h-fwqx-mpp8",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    }
  ]
}