CVE-2019-12107

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-12107
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-12107.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-12107
Downstream
Published
2019-05-15T23:29:00Z
Modified
2025-09-16T06:59:15.210633Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

The upnpeventprepare function in upnpevents.c in MiniUPnP MiniUPnPd through 2.1 allows a remote attacker to leak information from the heap due to improper validation of an snprintf return value.

References

Affected packages

Debian:11 / miniupnpd

Package

Name
miniupnpd
Purl
pkg:deb/debian/miniupnpd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1-6

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / miniupnpd

Package

Name
miniupnpd
Purl
pkg:deb/debian/miniupnpd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1-6

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / miniupnpd

Package

Name
miniupnpd
Purl
pkg:deb/debian/miniupnpd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1-6

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / miniupnpd

Package

Name
miniupnpd
Purl
pkg:deb/debian/miniupnpd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1-6

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/miniupnp/miniupnp

Affected ranges

Type
GIT
Repo
https://github.com/miniupnp/miniupnp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
bec6ccec63cadc95655721bc0e1dd49dac759d94

Affected versions

Other

minissdpd_1_2
minissdpd_1_4
minissdpd_1_5
miniupnpc_1_7
miniupnpc_1_8
miniupnpc_1_9
miniupnpc_2_0
miniupnpc_2_1
miniupnpd_1_7
miniupnpd_1_8
miniupnpd_1_9
miniupnpd_2_0
miniupnpd_2_1

Database specific 

{
    "vanir_signatures": [
        {
            "source": "https://github.com/miniupnp/miniupnp/commit/bec6ccec63cadc95655721bc0e1dd49dac759d94",
            "signature_type": "Function",
            "target": {
                "file": "miniupnpd/upnpevents.c",
                "function": "upnp_event_prepare"
            },
            "signature_version": "v1",
            "deprecated": false,
            "digest": {
                "function_hash": "195679768704586215033078307573186238936",
                "length": 1508.0
            },
            "id": "CVE-2019-12107-42d7d78d"
        },
        {
            "source": "https://github.com/miniupnp/miniupnp/commit/bec6ccec63cadc95655721bc0e1dd49dac759d94",
            "signature_type": "Line",
            "target": {
                "file": "miniupnpd/upnpevents.c"
            },
            "signature_version": "v1",
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "31829152111797825752361440611653672070",
                    "284513230929457560699859306313400890858",
                    "136919503779593078372569521745139641541",
                    "99685459232863163817127490133231909025",
                    "116712342579002471287631504796548362066",
                    "262273617044590758602506530763631952550",
                    "33219058818071785548471089399129013458",
                    "299211648667557767368658636759393381547",
                    "282102314380628232753679378713167776448",
                    "62681865327836303194440910103624284005",
                    "193863581451124486325341812480459615032",
                    "308586944826040207057606190186882127775",
                    "292338810521778515172698147174140115133",
                    "26681558393830868089046736420639820122",
                    "189813870036684337725930423983297212992",
                    "139480626637839776444691529098610859545"
                ]
            },
            "id": "CVE-2019-12107-a5248e92"
        }
    ]
}