CVE-2019-15167

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-15167
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15167.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-15167
Downstream
Related
Published
2022-08-27T06:15:07Z
Modified
2025-10-14T16:48:39.953926Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

The VRRP parser in tcpdump before 4.9.3 has a buffer over-read in print-vrrp.c:vrrp_print() for VRRP version 3, a different vulnerability than CVE-2018-14463.

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
a152aebfd1114376ba266ed30416be596ef9d806

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
tcpdump-4.9.0-bp
tcpdump-4.9.1
tcpdump-4.9.2

Database specific 

{
    "vanir_signatures": [
        {
            "signature_version": "v1",
            "signature_type": "Function",
            "target": {
                "file": "print-vrrp.c",
                "function": "vrrp_print"
            },
            "deprecated": false,
            "digest": {
                "length": 2202.0,
                "function_hash": "322413045990685343328152067927880986684"
            },
            "id": "CVE-2019-15167-0719d6c8",
            "source": "https://github.com/the-tcpdump-group/tcpdump/commit/a152aebfd1114376ba266ed30416be596ef9d806"
        },
        {
            "signature_version": "v1",
            "signature_type": "Line",
            "target": {
                "file": "print-vrrp.c"
            },
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "301608964099896128100076242908122226412",
                    "157223937579075612038604932610297755980",
                    "50539684197470920255455352813217180012",
                    "219103305016733094090843859040627649185",
                    "84674825088426590416966394706599370069",
                    "42266030285010265686591822012216453533"
                ],
                "threshold": 0.9
            },
            "id": "CVE-2019-15167-f3ad5b10",
            "source": "https://github.com/the-tcpdump-group/tcpdump/commit/a152aebfd1114376ba266ed30416be596ef9d806"
        }
    ]
}