{
  "cveId": "CVE-2024-7546",
  "url": "https://patchblox.com/security/cve/CVE-2024-7546",
  "summary": "CVE-2024-7546 is fixed in 2 products on 1 platform, first by ofono 1.21-1ubuntu1\u002Besm3, released August 5, 2024. It is not reported as exploited. Patch Radar priority: High.",
  "title": "ofono: oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability",
  "description": "oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability. This vulnerability allows local attackers to execute arbitrary code on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this vulnerability.  The specific flaw exists within the parsing of STK command PDUs. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-23459.",
  "published": "2024-08-05T17:15:00Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00291,
  "epssPercentile": 0.21837,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "ofono",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "2.14-1",
      "fix": "DEBIAN-CVE-2024-7546",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-7546",
      "released": "2024-08-06T00:15:36Z"
    },
    {
      "platform": "linux",
      "product": "ofono",
      "release": "Debian 14",
      "fixedVersion": "2.14-1",
      "fix": "DEBIAN-CVE-2024-7546",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-7546",
      "released": "2024-08-06T00:15:36Z"
    },
    {
      "platform": "linux",
      "product": "ofono",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.21-1ubuntu1\u002Besm3",
      "fix": "ofono 1.21-1ubuntu1\u002Besm3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-ofono-1.21-1ubuntu1-esm3",
      "released": "2024-08-05T17:15:00Z"
    },
    {
      "platform": "linux",
      "product": "ofono",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.31-2ubuntu1\u002Besm3",
      "fix": "ofono 1.31-2ubuntu1\u002Besm3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-ofono-1.31-2ubuntu1-esm3",
      "released": "2024-08-05T17:15:00Z"
    },
    {
      "platform": "linux",
      "product": "ofono",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.31-3ubuntu1.2\u002Besm1",
      "fix": "ofono 1.31-3ubuntu1.2\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-ofono-1.31-3ubuntu1.2-esm1",
      "released": "2024-08-05T17:15:00Z"
    },
    {
      "platform": "linux",
      "product": "ofono",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.31-3ubuntu3.24.04.2\u002Besm1",
      "fix": "ofono 1.31-3ubuntu3.24.04.2\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-ofono-1.31-3ubuntu3.24.04.2-esm1",
      "released": "2024-08-05T17:15:00Z"
    },
    {
      "platform": "linux",
      "product": "ofono",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "2.19-bp160.1.1",
      "fix": "OPENSUSE-SU-2026:21154-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21154-1",
      "released": "2026-06-23T13:07:52Z"
    },
    {
      "platform": "linux",
      "product": "ofono-scripts",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.21-1ubuntu1\u002Besm3",
      "fix": "ofono-scripts 1.21-1ubuntu1\u002Besm3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-ofono-scripts-1.21-1ubuntu1-esm3",
      "released": "2024-08-05T17:15:00Z"
    },
    {
      "platform": "linux",
      "product": "ofono-scripts",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.31-2ubuntu1\u002Besm3",
      "fix": "ofono-scripts 1.31-2ubuntu1\u002Besm3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-ofono-scripts-1.31-2ubuntu1-esm3",
      "released": "2024-08-05T17:15:00Z"
    },
    {
      "platform": "linux",
      "product": "ofono-scripts",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.31-3ubuntu1.2\u002Besm1",
      "fix": "ofono-scripts 1.31-3ubuntu1.2\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-ofono-scripts-1.31-3ubuntu1.2-esm1",
      "released": "2024-08-05T17:15:00Z"
    },
    {
      "platform": "linux",
      "product": "ofono-scripts",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.31-3ubuntu3.24.04.2\u002Besm1",
      "fix": "ofono-scripts 1.31-3ubuntu3.24.04.2\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-ofono-scripts-1.31-3ubuntu3.24.04.2-esm1",
      "released": "2024-08-05T17:15:00Z"
    }
  ],
  "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"
  }
}