{
  "cveId": "CVE-2025-34458",
  "url": "https://patchblox.com/security/cve/CVE-2025-34458",
  "summary": "CVE-2025-34458 is fixed in 4 products on 1 platform, first by DEBIAN-CVE-2025-34458, released December 22, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "direwolf: wb2osz/direwolf (Dire Wolf) versions up to and including 1.8.1, prior to commit 3658a87, contain a reachable assertio...",
  "description": "wb2osz/direwolf (Dire Wolf) versions up to and including 1.8.1, prior to commit 3658a87, contain a reachable assertion vulnerability in the APRS MIC-E decoder function aprs_mic_e() located in src/decode_aprs.c. When processing a specially crafted AX.25 frame containing a MIC-E message with an empty or truncated comment field, the application triggers an unhandled assertion checking for a non-empty comment. This assertion failure causes immediate process termination, allowing a remote, unauthenticated attacker to cause a denial of service by sending malformed APRS traffic.",
  "published": "2025-12-22T22:16:04Z",
  "severity": "",
  "epss": 0.00461,
  "epssPercentile": 0.40171,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "direwolf",
      "release": "Debian 14",
      "fixedVersion": "1.8.1\u002Bdfsg-2",
      "fix": "DEBIAN-CVE-2025-34458",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-34458",
      "released": "2025-12-22T22:16:04Z"
    },
    {
      "platform": "linux",
      "product": "direwolf",
      "release": "Fedora 43",
      "fixedVersion": "1.8.1-1.fc43",
      "fix": "FEDORA-2025-793E1E1341",
      "url": "https://patchblox.com/security/fix/linux/fedora-2025-793e1e1341",
      "released": "2025-12-24T22:46:39Z"
    },
    {
      "platform": "linux",
      "product": "direwolf-debuginfo",
      "release": "Fedora 43",
      "fixedVersion": "1.8.1-1.fc43",
      "fix": "FEDORA-2025-793E1E1341",
      "url": "https://patchblox.com/security/fix/linux/fedora-2025-793e1e1341",
      "released": "2025-12-24T22:46:39Z"
    },
    {
      "platform": "linux",
      "product": "direwolf-debugsource",
      "release": "Fedora 43",
      "fixedVersion": "1.8.1-1.fc43",
      "fix": "FEDORA-2025-793E1E1341",
      "url": "https://patchblox.com/security/fix/linux/fedora-2025-793e1e1341",
      "released": "2025-12-24T22:46:39Z"
    },
    {
      "platform": "linux",
      "product": "direwolf-doc",
      "release": "Fedora 43",
      "fixedVersion": "1.8.1-1.fc43",
      "fix": "FEDORA-2025-793E1E1341",
      "url": "https://patchblox.com/security/fix/linux/fedora-2025-793e1e1341",
      "released": "2025-12-24T22:46:39Z"
    }
  ],
  "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"
  }
}