ubuntu-cve-2026-19695
Vulnerability from osv_ubuntu
Published
2026-08-13 00:00
Modified
2026-08-13 00:00
Summary
Details
Gammu DCT3 trace file parser crash in 4.6.0 to 4.6.7 allows denial of service
Severity
4.7 (Medium)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gammu",
"binary_version": "1.37.0-1build1"
},
{
"binary_name": "gammu-smsd",
"binary_version": "1.37.0-1build1"
},
{
"binary_name": "libgammu-i18n",
"binary_version": "1.37.0-1build1"
},
{
"binary_name": "libgammu7",
"binary_version": "1.37.0-1build1"
},
{
"binary_name": "libgsmsd7",
"binary_version": "1.37.0-1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "gammu",
"purl": "pkg:deb/ubuntu/gammu@1.37.0-1build1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.33.0-3",
"1.36.6-1",
"1.36.7-1",
"1.36.8-1",
"1.37.0-1",
"1.37.0-1build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gammu",
"binary_version": "1.39.0-1"
},
{
"binary_name": "gammu-smsd",
"binary_version": "1.39.0-1"
},
{
"binary_name": "libgammu-i18n",
"binary_version": "1.39.0-1"
},
{
"binary_name": "libgammu8",
"binary_version": "1.39.0-1"
},
{
"binary_name": "libgsmsd8",
"binary_version": "1.39.0-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "gammu",
"purl": "pkg:deb/ubuntu/gammu@1.39.0-1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.38.4-1",
"1.38.5-1",
"1.39.0-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gammu",
"binary_version": "1.41.0-1ubuntu0.1"
},
{
"binary_name": "gammu-smsd",
"binary_version": "1.41.0-1ubuntu0.1"
},
{
"binary_name": "libgammu-i18n",
"binary_version": "1.41.0-1ubuntu0.1"
},
{
"binary_name": "libgammu8",
"binary_version": "1.41.0-1ubuntu0.1"
},
{
"binary_name": "libgsmsd8",
"binary_version": "1.41.0-1ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "gammu",
"purl": "pkg:deb/ubuntu/gammu@1.41.0-1ubuntu0.1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.40.0-1build2",
"1.41.0-1",
"1.41.0-1ubuntu0.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gammu",
"binary_version": "1.42.0-5"
},
{
"binary_name": "gammu-smsd",
"binary_version": "1.42.0-5"
},
{
"binary_name": "libgammu-i18n",
"binary_version": "1.42.0-5"
},
{
"binary_name": "libgammu8",
"binary_version": "1.42.0-5"
},
{
"binary_name": "libgsmsd8",
"binary_version": "1.42.0-5"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "gammu",
"purl": "pkg:deb/ubuntu/gammu@1.42.0-5?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.41.0-1.1",
"1.42.0-1",
"1.42.0-3",
"1.42.0-4",
"1.42.0-5"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gammu",
"binary_version": "1.42.0-8.1ubuntu2"
},
{
"binary_name": "gammu-smsd",
"binary_version": "1.42.0-8.1ubuntu2"
},
{
"binary_name": "libgammu-i18n",
"binary_version": "1.42.0-8.1ubuntu2"
},
{
"binary_name": "libgammu8t64",
"binary_version": "1.42.0-8.1ubuntu2"
},
{
"binary_name": "libgsmsd8t64",
"binary_version": "1.42.0-8.1ubuntu2"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "gammu",
"purl": "pkg:deb/ubuntu/gammu@1.42.0-8.1ubuntu2?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.42.0-8",
"1.42.0-8.1ubuntu1",
"1.42.0-8.1ubuntu2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gammu",
"binary_version": "1.42.0-11"
},
{
"binary_name": "gammu-smsd",
"binary_version": "1.42.0-11"
},
{
"binary_name": "libgammu-i18n",
"binary_version": "1.42.0-11"
},
{
"binary_name": "libgammu8t64",
"binary_version": "1.42.0-11"
},
{
"binary_name": "libgsmsd8t64",
"binary_version": "1.42.0-11"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "gammu",
"purl": "pkg:deb/ubuntu/gammu@1.42.0-11?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.42.0-10",
"1.42.0-11"
]
}
],
"aliases": [],
"details": "Gammu DCT3 trace file parser crash in 4.6.0 to 4.6.7 allows denial of service",
"id": "UBUNTU-CVE-2026-19695",
"modified": "2026-08-13T00:00:00Z",
"published": "2026-08-13T00:00:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-19695"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-19695"
},
{
"type": "REPORT",
"url": "https://gitlab.com/wireshark/wireshark/-/work_items/21475"
},
{
"type": "REPORT",
"url": "https://www.wireshark.org/security/wnpa-sec-2026-90.html"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2026-19695"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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