CVE-2017-13007

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Source
https://nvd.nist.gov/vuln/detail/CVE-2017-13007
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-13007.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-13007
Downstream
Related
Published
2017-09-14T06:29:01Z
Modified
2025-10-21T04:10:38.474542Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

The Apple PKTAP parser in tcpdump before 4.9.2 has a buffer over-read in print-pktap.c:pktapifprint().

References

Affected packages

Git / github.com/the-tcpdump-group/tcpdump

Affected ranges

Type
GIT
Repo
https://github.com/the-tcpdump-group/tcpdump
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ca336198e8bebccc18502de27672fdbd6eb34856

Affected versions

tcpdump-3.*

tcpdump-3.5.1
tcpdump-3.6.1
tcpdump-3.7.1
tcpdump-3.8-bp

tcpdump-4.*

tcpdump-4.5.0
tcpdump-4.6.0
tcpdump-4.6.0-bp
tcpdump-4.7.0-bp
tcpdump-4.9.0-bp

Database specific

vanir_signatures

[
    {
        "deprecated": false,
        "source": "https://github.com/the-tcpdump-group/tcpdump/commit/ca336198e8bebccc18502de27672fdbd6eb34856",
        "digest": {
            "function_hash": "67653295329580285895876447877656899322",
            "length": 1155.0
        },
        "target": {
            "function": "pktap_if_print",
            "file": "print-pktap.c"
        },
        "id": "CVE-2017-13007-4d9ac1c5",
        "signature_version": "v1",
        "signature_type": "Function"
    },
    {
        "deprecated": false,
        "source": "https://github.com/the-tcpdump-group/tcpdump/commit/ca336198e8bebccc18502de27672fdbd6eb34856",
        "digest": {
            "line_hashes": [
                "257577306372909740298155662873965204050",
                "196305984774396237666926551577207399615",
                "118711629388412737517521012722303671450",
                "98721970251407412075475594312336518794",
                "120760437666147748104085914945066727573",
                "198118114468417954173237688562901816152",
                "196714695037315048082365427867707563719",
                "2562496226138503436879578040535834396"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "print-pktap.c"
        },
        "id": "CVE-2017-13007-fb111b95",
        "signature_version": "v1",
        "signature_type": "Line"
    }
]