CVE-2020-15466

In Wireshark 3.2.0 to 3.2.4, the GVCP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-gvcp.c by ensuring that an offset increases in all situations.

References

Affected packages

Git / github.com/wireshark/wireshark

Affected ranges

Type

GIT

Repo

https://github.com/wireshark/wireshark

Events

Introduced

e0ed4cfa3d72110257da54c26ad3a28d282ef454

Last affected

893b5a5e1e3e925ea4f1ba408091c4af113538df

Database specific

{
    "versions": [
        {
            "introduced": "3.2.0"
        },
        {
            "last_affected": "3.2.4"
        }
    ]
}

Affected versions

v3.*

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

wireshark-3.*

wireshark-3.2.0

wireshark-3.2.1

wireshark-3.2.2

wireshark-3.2.3

wireshark-3.2.4

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15466.json"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "15.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "15.2"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    }
]