CVE-2022-4121

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-4121
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-4121.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-4121
Downstream
Related
Published
2023-01-17T18:15:11Z
Modified
2025-09-16T07:25:59.326961Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In libetpan a null pointer dereference in mailimapmailboxdatastatusfree in low-level/imap/mailimap_types.c was found that could lead to a remote denial of service or other potential consequences.

References

Affected packages

Debian:11 / libetpan

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.9.4-3+deb11u1

Affected versions

1.*

1.9.4-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / libetpan

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.9.4-3.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / libetpan

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.9.4-3.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / libetpan

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.9.4-3.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/dinhvh/libetpan

Affected ranges

Type
GIT
Repo
https://github.com/dinhvh/libetpan
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
5c9eb6b6ba64c4eb927d7a902317410181aacbba

Affected versions

1.*

1.2
1.2.pre1
1.3.pre1
1.3.pre2
1.4
1.4.1
1.5
1.6
1.7
1.7.2
1.8
1.9
1.9.1
1.9.2
1.9.3
1.9.4

Database specific 

{
    "vanir_signatures": [
        {
            "source": "https://github.com/dinhvh/libetpan/commit/5c9eb6b6ba64c4eb927d7a902317410181aacbba",
            "signature_type": "Line",
            "signature_version": "v1",
            "target": {
                "file": "src/low-level/imap/mailimap_types.c"
            },
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "136831056444614702227994890874989346641",
                    "233555195180992856129876808962010765212",
                    "227297486306222081593934099300875992174",
                    "151753167177528426618876804658110624934",
                    "1518586767663395309298773587518611515",
                    "57999528091877116686262183161860171780"
                ]
            },
            "id": "CVE-2022-4121-8617888f"
        },
        {
            "source": "https://github.com/dinhvh/libetpan/commit/5c9eb6b6ba64c4eb927d7a902317410181aacbba",
            "signature_type": "Function",
            "signature_version": "v1",
            "target": {
                "file": "src/low-level/imap/mailimap_types.c",
                "function": "mailimap_mailbox_data_status_free"
            },
            "deprecated": false,
            "digest": {
                "function_hash": "56817472293002076795102714728266123810",
                "length": 211.0
            },
            "id": "CVE-2022-4121-b7128ed4"
        }
    ]
}