{
  "cveId": "CVE-2022-32200",
  "url": "https://patchblox.com/security/cve/CVE-2022-32200",
  "summary": "CVE-2022-32200 is fixed in 3 products on 1 platform, first by dwarfdump 20210528-1ubuntu0.22.04.1~esm1, released June 2, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "dwarfdump: libdwarf 0.4.0 has a heap-based buffer over-read in_dwarf_check_string_valid in dwarf_util.c.",
  "description": "libdwarf 0.4.0 has a heap-based buffer over-read in_dwarf_check_string_valid in dwarf_util.c.",
  "published": "2022-06-02T07:16:00Z",
  "severity": "Medium",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "epss": 0.00979,
  "epssPercentile": 0.62402,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "dwarfdump",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "20210528-1ubuntu0.22.04.1~esm1",
      "fix": "dwarfdump 20210528-1ubuntu0.22.04.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-dwarfdump-20210528-1ubuntu0.22.04.1-esm1",
      "released": "2022-06-02T07:16:00Z"
    },
    {
      "platform": "linux",
      "product": "dwarfdump",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "20210528-1ubuntu0.24.04.1~esm1",
      "fix": "dwarfdump 20210528-1ubuntu0.24.04.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-dwarfdump-20210528-1ubuntu0.24.04.1-esm1",
      "released": "2022-06-02T07:16:00Z"
    },
    {
      "platform": "linux",
      "product": "dwarfdump",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "20210528-1ubuntu0.24.10.1",
      "fix": "dwarfdump 20210528-1ubuntu0.24.10.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-dwarfdump-20210528-1ubuntu0.24.10.1",
      "released": "2026-01-16T01:42:23Z"
    },
    {
      "platform": "linux",
      "product": "dwarfdump",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "20210528-1ubuntu0.25.04.1",
      "fix": "dwarfdump 20210528-1ubuntu0.25.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-dwarfdump-20210528-1ubuntu0.25.04.1",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "dwarfutils",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1:0.11.1-1",
      "fix": "DEBIAN-CVE-2022-32200",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-32200",
      "released": "2022-06-02T14:16:01Z"
    },
    {
      "platform": "linux",
      "product": "dwarfutils",
      "release": "Debian 14",
      "fixedVersion": "1:0.11.1-1",
      "fix": "DEBIAN-CVE-2022-32200",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-32200",
      "released": "2022-06-02T14:16:01Z"
    },
    {
      "platform": "linux",
      "product": "libdwarf1",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "20210528-1ubuntu0.22.04.1~esm1",
      "fix": "libdwarf1 20210528-1ubuntu0.22.04.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libdwarf1-20210528-1ubuntu0.22.04.1-esm1",
      "released": "2022-06-02T07:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libdwarf1",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "20210528-1ubuntu0.24.04.1~esm1",
      "fix": "libdwarf1 20210528-1ubuntu0.24.04.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libdwarf1-20210528-1ubuntu0.24.04.1-esm1",
      "released": "2022-06-02T07:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libdwarf1",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "20210528-1ubuntu0.24.10.1",
      "fix": "libdwarf1 20210528-1ubuntu0.24.10.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-libdwarf1-20210528-1ubuntu0.24.10.1",
      "released": "2026-01-16T01:42:23Z"
    },
    {
      "platform": "linux",
      "product": "libdwarf1",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "20210528-1ubuntu0.25.04.1",
      "fix": "libdwarf1 20210528-1ubuntu0.25.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libdwarf1-20210528-1ubuntu0.25.04.1",
      "released": "2026-01-16T01:42:24Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}