{
  "cveId": "CVE-2023-7256",
  "url": "https://patchblox.com/security/cve/CVE-2023-7256",
  "summary": "CVE-2023-7256 is fixed in libpcap on 1 platform, first by DEBIAN-CVE-2023-7256, released August 31, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libpcap: This update for libpcap fixes the following issues:\n\n- CVE-2024-8006: NULL pointer dereference in function pcap_finda...",
  "description": "This update for libpcap fixes the following issues:\n\n- CVE-2024-8006: NULL pointer dereference in function pcap_findalldevs_ex(). (bsc#1230034)\n- CVE-2023-7256: double free via struct addrinfo in function sock_initaddress(). (bsc#1230020)",
  "published": "2024-08-31T00:15:05Z",
  "severity": "medium",
  "cvss": 4.4,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00244,
  "epssPercentile": 0.15649,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libpcap",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.10.5-1",
      "fix": "DEBIAN-CVE-2023-7256",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-7256",
      "released": "2024-08-31T00:15:05Z"
    },
    {
      "platform": "linux",
      "product": "libpcap",
      "release": "Debian 14",
      "fixedVersion": "1.10.5-1",
      "fix": "DEBIAN-CVE-2023-7256",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-7256",
      "released": "2024-08-31T00:15:05Z"
    },
    {
      "platform": "linux",
      "product": "libpcap",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "1.10.4-150600.3.3.2",
      "fix": "SUSE-SU-2024:3217-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-3217-1",
      "released": "2024-09-12T11:06:09Z"
    },
    {
      "platform": "linux",
      "product": "libpcap",
      "release": "sles 15.6",
      "fixedVersion": "1.10.4-150600.3.3.2",
      "fix": "SUSE-SU-2024:3217-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-3217-1",
      "released": "2024-09-12T11:06:09Z"
    }
  ],
  "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"
  }
}