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CVE-2026-6244 division by zero in libpcap before 1.10.7

🗓️ 05 Sep 2026 18:50:39Reported by TcpdumpType 
cvelist
 cvelist
🔗 www.cve.org👁 60 Views

Division by zero in libpcap before 1.10.7 BPF interpreter via crafted div or mod instruction.

Related
Affected
Refs
[
  {
    "defaultStatus": "unaffected",
    "modules": [
      "BPF interpreter"
    ],
    "product": "libpcap",
    "programFiles": [
      "bpf_filter.c"
    ],
    "programRoutines": [
      {
        "name": "pcapint_filter_with_aux_data()"
      }
    ],
    "repo": "https://github.com/the-tcpdump-group/libpcap/",
    "vendor": "The Tcpdump Group",
    "versions": [
      {
        "lessThan": "1.10.7",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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17 Sep 2026 07:35Current
CVSS 3.15.5
EPSS0.00149
SSVC
60