CVE-2020-28030

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-28030
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-28030.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-28030
Downstream
Related
Published
2020-11-02T21:15:30Z
Modified
2025-09-19T12:17:33.436073Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In Wireshark 3.2.0 to 3.2.7, the GQUIC dissector could crash. This was addressed in epan/dissectors/packet-gquic.c by correcting the implementation of offset advancement.

References

Affected packages

Git / github.com/wireshark/wireshark

Affected ranges

Type
GIT
Repo
https://github.com/wireshark/wireshark
Events
Introduced
e0ed4cfa3d72110257da54c26ad3a28d282ef454
Last affected
fb6522d84a3ae0a8edb4c17a9d552739a9d7fa69
Type
GIT
Repo
https://gitlab.com/wireshark/wireshark
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
b287e7165e8aa89cde6ae37e7c257c5d87d16b9b

Affected versions

Other

backups/ethereal@18706
ethereal-0-3-15
start

ethereal-0.*

ethereal-0.3.15

v1.*

v1.11.0
v1.11.0-rc1
v1.11.1
v1.11.1-rc1
v1.11.2
v1.11.2-rc1
v1.11.3
v1.11.3-rc1
v1.11.4-rc1
v1.99.0
v1.99.0-rc1
v1.99.1
v1.99.10rc0
v1.99.1rc0
v1.99.2
v1.99.2rc0
v1.99.3
v1.99.3rc0
v1.99.4
v1.99.4rc0
v1.99.5
v1.99.5rc0
v1.99.6
v1.99.6rc0
v1.99.7
v1.99.7rc0
v1.99.8
v1.99.8rc0
v1.99.9
v1.99.9rc0

v2.*

v2.1.0
v2.1.0rc0
v2.1.1
v2.1.1rc0
v2.1.2rc0
v2.3.0rc0
v2.5.0
v2.5.0rc0
v2.5.1
v2.5.1rc0
v2.5.2rc0
v2.9.0
v2.9.0rc0
v2.9.1rc0

v3.*

v3.1.0
v3.1.0rc0
v3.1.1
v3.1.1rc0
v3.1.2rc0
v3.2.0
v3.2.1
v3.2.1rc0
v3.2.2
v3.2.2rc0
v3.2.3
v3.2.3rc0
v3.2.4
v3.2.4rc0
v3.2.5
v3.2.5rc0
v3.2.6
v3.2.6rc0
v3.2.7
v3.2.7rc0
v3.3.0
v3.3.0rc0
v3.3.1
v3.3.1rc0
v3.3.2rc0

wireshark-1.*

wireshark-1.11.3
wireshark-1.99.0
wireshark-1.99.1
wireshark-1.99.2
wireshark-1.99.3
wireshark-1.99.4
wireshark-1.99.5
wireshark-1.99.6
wireshark-1.99.7
wireshark-1.99.8
wireshark-1.99.9

wireshark-2.*

wireshark-2.1.0
wireshark-2.1.1
wireshark-2.5.0

wireshark-3.*

wireshark-3.2.0
wireshark-3.2.1
wireshark-3.2.2
wireshark-3.2.3
wireshark-3.2.4
wireshark-3.2.5
wireshark-3.2.6
wireshark-3.2.7

Database specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "function_hash": "93666439817911880652568707146755693755",
                "length": 9423.0
            },
            "id": "CVE-2020-28030-8bf9ffc7",
            "source": "https://gitlab.com/wireshark/wireshark@b287e7165e8aa89cde6ae37e7c257c5d87d16b9b",
            "signature_type": "Function",
            "signature_version": "v1",
            "target": {
                "file": "epan/dissectors/packet-gquic.c",
                "function": "dissect_gquic_tag"
            },
            "deprecated": false
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "280974726505164498832962824171895621958",
                    "319833764394839539996018421668773904580",
                    "102435623945195054836624030565028356176",
                    "129511524565700081700416126136415642483",
                    "28107926798278441138880117578288969157",
                    "222716997940042778667677425768016096569",
                    "99556750202311595969094874610977454676",
                    "237055850321980614802788386596803708312",
                    "48325267683462326833116598420950938179",
                    "303855810784359905657086906803144814681",
                    "19642233341739342455331457094249227014",
                    "245555687721842950819514724815158948132",
                    "110354187581941810161087703105666630284",
                    "246555755249623061771063583115586030231",
                    "91800038486104211351087112837691629558",
                    "278492313177756171993250479778510720043"
                ]
            },
            "id": "CVE-2020-28030-9f6d66c8",
            "source": "https://gitlab.com/wireshark/wireshark@b287e7165e8aa89cde6ae37e7c257c5d87d16b9b",
            "signature_type": "Line",
            "signature_version": "v1",
            "target": {
                "file": "epan/dissectors/packet-gquic.c"
            },
            "deprecated": false
        },
        {
            "digest": {
                "function_hash": "218040539303201998126225013104010039284",
                "length": 25944.0
            },
            "id": "CVE-2020-28030-edec86ca",
            "source": "https://gitlab.com/wireshark/wireshark@b287e7165e8aa89cde6ae37e7c257c5d87d16b9b",
            "signature_type": "Function",
            "signature_version": "v1",
            "target": {
                "file": "epan/dissectors/packet-gquic.c",
                "function": "proto_register_gquic"
            },
            "deprecated": false
        }
    ]
}