CVE-2017-13034

See a problem?
Please try reporting it to the source first.
Source
https://nvd.nist.gov/vuln/detail/CVE-2017-13034
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-13034.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-13034
Downstream
Related
Published
2017-09-14T06:29:02Z
Modified
2025-10-21T04:10:47.061090Z
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 PGM parser in tcpdump before 4.9.2 has a buffer over-read in print-pgm.c:pgm_print().

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
da6f1a677bfa4476abaeaf9b1afe1c4390f51b41

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

[
    {
        "source": "https://github.com/the-tcpdump-group/tcpdump/commit/da6f1a677bfa4476abaeaf9b1afe1c4390f51b41",
        "signature_version": "v1",
        "target": {
            "file": "print-pgm.c"
        },
        "digest": {
            "line_hashes": [
                "37672858409065650188170606896749263584",
                "99107805812431699674869882185380177343",
                "167861865756393909133958996390271292102",
                "301079446832989178850880279687056461395",
                "274275975997719727729691840054745939551",
                "30368029285328616867761289607991459595",
                "194341548311663032605737395452499036423",
                "136541811157813390384897332675175171754",
                "92235614210133016077846451249325917814",
                "209955996352611589743195958756135322172",
                "335499878335657518704157524678505592424",
                "286727043651905794883100777399481493836",
                "255187986736516177234268608227211591298",
                "196913555717171965863156204936627350252"
            ],
            "threshold": 0.9
        },
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2017-13034-9130a078"
    },
    {
        "source": "https://github.com/the-tcpdump-group/tcpdump/commit/da6f1a677bfa4476abaeaf9b1afe1c4390f51b41",
        "signature_version": "v1",
        "target": {
            "file": "print-pgm.c",
            "function": "pgm_print"
        },
        "digest": {
            "length": 15932.0,
            "function_hash": "64323866911614663876860952656466978140"
        },
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2017-13034-a7e236df"
    }
]