{
  "cveId": "CVE-2023-2976",
  "url": "https://patchblox.com/security/cve/CVE-2023-2976",
  "summary": "CVE-2023-2976 is fixed in 4 products on 1 platform, first by DEBIAN-CVE-2023-2976, released June 14, 2023. It is not reported as exploited. Patch Radar priority: High.",
  "title": "guava-libraries: Use of Java\u0027s default temporary directory for file creation in \u0060FileBackedOutputStream\u0060 in Google Guava versions 1.0...",
  "description": "Use of Java\u0027s default temporary directory for file creation in \u0060FileBackedOutputStream\u0060 in Google Guava versions 1.0 to 31.1 on Unix systems and Android Ice Cream Sandwich allows other users and apps on the machine with access to the default Java temporary directory to be able to access the files created by the class.  Even though the security vulnerability is fixed in version 32.0.0, we recommend using version 32.0.1 as version 32.0.0 breaks some functionality under Windows.",
  "published": "2023-06-14T18:15:09Z",
  "severity": "high",
  "cvss": 7.1,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
  "epss": 0.00248,
  "epssPercentile": 0.16153,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "guava",
      "release": "amzn 2023",
      "fixedVersion": "31.0.1-3.amzn2023.0.6",
      "fix": "ALAS2023-2023-458",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-458",
      "released": "2023-12-06T07:46:00Z"
    },
    {
      "platform": "linux",
      "product": "guava-javadoc",
      "release": "amzn 2023",
      "fixedVersion": "31.0.1-3.amzn2023.0.6",
      "fix": "ALAS2023-2023-458",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-458",
      "released": "2023-12-06T07:46:00Z"
    },
    {
      "platform": "linux",
      "product": "guava-libraries",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "32.0.1-1",
      "fix": "DEBIAN-CVE-2023-2976",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-2976",
      "released": "2023-06-14T18:15:09Z"
    },
    {
      "platform": "linux",
      "product": "guava-libraries",
      "release": "Debian 14",
      "fixedVersion": "32.0.1-1",
      "fix": "DEBIAN-CVE-2023-2976",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-2976",
      "released": "2023-06-14T18:15:09Z"
    },
    {
      "platform": "linux",
      "product": "guava-testlib",
      "release": "amzn 2023",
      "fixedVersion": "31.0.1-3.amzn2023.0.6",
      "fix": "ALAS2023-2023-458",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-458",
      "released": "2023-12-06T07:46:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}