CVE-2022-3165

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2022-3165
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-3165.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-3165
Downstream
Related
Published
2022-10-17T16:15:22.263Z
Modified
2026-03-13T11:35:40.636634Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An integer underflow issue was found in the QEMU VNC server while processing ClientCutText messages in the extended format. A malicious client could use this flaw to make QEMU unresponsive by sending a specially crafted payload message, resulting in a denial of service.

References

Affected packages

Git / github.com/qemu/qemu

Affected ranges

Type
GIT
Repo
https://github.com/qemu/qemu
Events
Introduced
f9baca549e44791be0dd98de15add3d8452a8af0
Last affected
621da7789083b80d6f1ff1c0fb499334007b4f51
Database specific 
{
    "versions": [
        {
            "introduced": "6.1.0"
        },
        {
            "last_affected": "7.1.0"
        }
    ]
}
Type
Repo
https://gitlab.com/qemu-project/qemu
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
d307040b18

Affected versions

v6.*
v6.1.0
v6.2.0
v6.2.0-rc0
v6.2.0-rc1
v6.2.0-rc3
v6.2.0-rc4
v7.*
v7.0.0
v7.0.0-rc0
v7.0.0-rc1
v7.0.0-rc2
v7.0.0-rc3
v7.0.0-rc4
v7.1.0
v7.1.0-rc0
v7.1.0-rc1
v7.1.0-rc2
v7.1.0-rc3
v7.1.0-rc4

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "36"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "37"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-3165.json"