{
  "id": "openEuler-SA-2023-1652",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2023-1652",
  "title": "An update for wireshark is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2",
  "severity": "High",
  "description": "Wireshark is an open source tool for profiling network traffic and analyzing packets. Such a tool is often referred to as a network analyzer, network protocol analyzer or sniffer.\r\n\r\nSecurity Fix(es):\r\n\r\nDue to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack.\n(CVE-2023-2906)\r\n\r\niSCSI dissector crash in Wireshark 4.0.0 to 4.0.6 allows denial of service via packet injection or crafted capture file(CVE-2023-3649)\r\n\r\nBT SDP dissector infinite loop in Wireshark 4.0.0 to 4.0.7 and 3.6.0 to 3.6.15 allows denial of service via packet injection or crafted capture file(CVE-2023-4511)\r\n\r\nBT SDP dissector memory leak in Wireshark 4.0.0 to 4.0.7 and 3.6.0 to 3.6.15 allows denial of service via packet injection or crafted capture file(CVE-2023-4513)",
  "cves": [
    {
      "id": "CVE-2023-4513",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4513",
      "severity": "Medium"
    }
  ]
}