CVE-2019-16319

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Source
https://cve.org/CVERecord?id=CVE-2019-16319
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-16319.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-16319
Downstream
Related
Published
2019-09-15T16:15:13.393Z
Modified
2026-03-15T22:31:02.596989Z
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 3.0.0 to 3.0.3 and 2.6.0 to 2.6.10, the Gryphon dissector could go into an infinite loop. This was addressed in plugins/epan/gryphon/packet-gryphon.c by checking for a message length of zero.

References

Affected packages

Git / github.com/wireshark/wireshark

Affected ranges

Type
GIT
Repo
https://github.com/wireshark/wireshark
Events
Introduced
c7239f0201292253817c7c4c9a394a47113ca55c
Last affected
7ba4efc47fe9953615c751b7758edcaa5c23e332
Introduced
937e33de60bcfcd6f68e7250e5e6914ae1d1e1e4
Last affected
6130b92b0ec6d24c22337ac2c7fec9e8a8d60754
Database specific 
{
    "versions": [
        {
            "introduced": "2.6.0"
        },
        {
            "last_affected": "2.6.10"
        },
        {
            "introduced": "3.0.0"
        },
        {
            "last_affected": "3.0.3"
        }
    ]
}

Affected versions

v2.*
v2.6.0
v2.6.1
v2.6.10
v2.6.10rc0
v2.6.1rc0
v2.6.2
v2.6.2rc0
v2.6.3
v2.6.3rc0
v2.6.4
v2.6.4rc0
v2.6.5
v2.6.5rc0
v2.6.6
v2.6.6rc0
v2.6.7
v2.6.7rc0
v2.6.8
v2.6.8rc0
v2.6.9
v2.6.9rc0
v3.*
v3.0.0
v3.0.1
v3.0.1rc0
v3.0.2
v3.0.2rc0
v3.0.3
v3.0.3rc0
wireshark-2.*
wireshark-2.6.0
wireshark-2.6.1
wireshark-2.6.10
wireshark-2.6.2
wireshark-2.6.3
wireshark-2.6.4
wireshark-2.6.5
wireshark-2.6.6
wireshark-2.6.7
wireshark-2.6.8
wireshark-2.6.9
wireshark-3.*
wireshark-3.0.0
wireshark-3.0.1
wireshark-3.0.2
wireshark-3.0.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-16319.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "15.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    }
]