CVE-2021-22191

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Source
https://cve.org/CVERecord?id=CVE-2021-22191
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22191.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-22191
Downstream
Related
Published
2021-03-15T18:15:17.863Z
Modified
2026-04-02T06:46:40.232640Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Improper URL handling in Wireshark 3.4.0 to 3.4.3 and 3.2.0 to 3.2.11 could allow remote code execution via via packet injection or crafted capture file.

References

Affected packages

Git / github.com/wireshark/wireshark

Affected ranges

Type
GIT
Repo
https://github.com/wireshark/wireshark
Events
Introduced
e0ed4cfa3d72110257da54c26ad3a28d282ef454
Last affected
bfbc7825bf9ba156ae3fd9e38f2121a719149557
Introduced
9733f173ea5e6255e8da208ef183210aa264d948
Last affected
6ae6cd335aa95178175fbb55034dda060c0b5f3c
Database specific 
{
    "versions": [
        {
            "introduced": "3.2.0"
        },
        {
            "last_affected": "3.2.11"
        },
        {
            "introduced": "3.4.0"
        },
        {
            "last_affected": "3.4.3"
        }
    ]
}

Affected versions

v3.*
v3.2.0
v3.2.1
v3.2.10
v3.2.10rc0
v3.2.11
v3.2.11rc0
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
v3.2.8
v3.2.8rc0
v3.2.9
v3.2.9rc0
v3.4.0
v3.4.1
v3.4.1rc0
v3.4.2
v3.4.2rc0
v3.4.3
v3.4.3rc0
wireshark-3.*
wireshark-3.2.0
wireshark-3.2.1
wireshark-3.2.10
wireshark-3.2.11
wireshark-3.2.2
wireshark-3.2.3
wireshark-3.2.4
wireshark-3.2.5
wireshark-3.2.6
wireshark-3.2.7
wireshark-3.2.8
wireshark-3.2.9
wireshark-3.4.0
wireshark-3.4.1
wireshark-3.4.2
wireshark-3.4.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22191.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.8"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    }
]