ubuntu-cve-2026-44065
Vulnerability from osv_ubuntu
Published
2026-05-21 08:16
Modified
2026-06-22 07:40
Summary
Details
An off-by-two error in lp_write() in papd in Netatalk 2.0.0 through 4.4.2 allows an adjacent network attacker to modify limited data or cause a minor service disruption via crafted print data.
Severity
4.2 (Medium)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "netatalk",
"binary_version": "2.2.2-1ubuntu2.2+esm4"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "netatalk",
"purl": "pkg:deb/ubuntu/netatalk@2.2.2-1ubuntu2.2+esm4?arch=source\u0026distro=esm-infra-legacy/trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.2.2-1ubuntu1",
"2.2.2-1ubuntu2",
"2.2.2-1ubuntu2.2",
"2.2.2-1ubuntu2.2+esm1",
"2.2.2-1ubuntu2.2+esm2",
"2.2.2-1ubuntu2.2+esm3",
"2.2.2-1ubuntu2.2+esm4"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "netatalk",
"binary_version": "2.2.5-1ubuntu0.2+esm4"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "netatalk",
"purl": "pkg:deb/ubuntu/netatalk@2.2.5-1ubuntu0.2+esm4?arch=source\u0026distro=esm-apps-legacy/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.2.5-1",
"2.2.5-1ubuntu0.2",
"2.2.5-1ubuntu0.2+esm1",
"2.2.5-1ubuntu0.2+esm2",
"2.2.5-1ubuntu0.2+esm3",
"2.2.5-1ubuntu0.2+esm4"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "netatalk",
"binary_version": "2.2.6-1ubuntu0.18.04.2+esm4"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "netatalk",
"purl": "pkg:deb/ubuntu/netatalk@2.2.6-1ubuntu0.18.04.2+esm4?arch=source\u0026distro=esm-apps/bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.2.6-1",
"2.2.6-1ubuntu0.18.04.2",
"2.2.6-1ubuntu0.18.04.2+esm1",
"2.2.6-1ubuntu0.18.04.2+esm2",
"2.2.6-1ubuntu0.18.04.2+esm3",
"2.2.6-1ubuntu0.18.04.2+esm4"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "netatalk",
"binary_version": "3.1.12~ds-4ubuntu0.20.04.4+esm2"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:20.04:LTS",
"name": "netatalk",
"purl": "pkg:deb/ubuntu/netatalk@3.1.12~ds-4ubuntu0.20.04.4+esm2?arch=source\u0026distro=esm-apps/focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.1.12~ds-3",
"3.1.12~ds-4",
"3.1.12~ds-4ubuntu0.20.04.1",
"3.1.12~ds-4ubuntu0.20.04.3",
"3.1.12~ds-4ubuntu0.20.04.3+esm1",
"3.1.12~ds-4ubuntu0.20.04.4",
"3.1.12~ds-4ubuntu0.20.04.4+esm1",
"3.1.12~ds-4ubuntu0.20.04.4+esm2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "netatalk",
"binary_version": "3.1.12~ds-9ubuntu0.22.04.4+esm2"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:22.04:LTS",
"name": "netatalk",
"purl": "pkg:deb/ubuntu/netatalk@3.1.12~ds-9ubuntu0.22.04.4+esm2?arch=source\u0026distro=esm-apps/jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.1.12~ds-9",
"3.1.12~ds-9build1",
"3.1.12~ds-9ubuntu0.22.04.1",
"3.1.12~ds-9ubuntu0.22.04.3",
"3.1.12~ds-9ubuntu0.22.04.3+esm1",
"3.1.12~ds-9ubuntu0.22.04.4",
"3.1.12~ds-9ubuntu0.22.04.4+esm1",
"3.1.12~ds-9ubuntu0.22.04.4+esm2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "netatalk",
"binary_version": "3.1.18~ds-1ubuntu0.1~esm3"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:24.04:LTS",
"name": "netatalk",
"purl": "pkg:deb/ubuntu/netatalk@3.1.18~ds-1ubuntu0.1~esm3?arch=source\u0026distro=esm-apps/noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.1.15~ds-1ubuntu1",
"3.1.18~ds-1",
"3.1.18~ds-1build2",
"3.1.18~ds-1build4",
"3.1.18~ds-1ubuntu0.1~esm1",
"3.1.18~ds-1ubuntu0.1~esm2",
"3.1.18~ds-1ubuntu0.1~esm3"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "a2boot",
"binary_version": "4.2.3~ds-1"
},
{
"binary_name": "atalkd",
"binary_version": "4.2.3~ds-1"
},
{
"binary_name": "libatalk",
"binary_version": "4.2.3~ds-1"
},
{
"binary_name": "macipgw",
"binary_version": "4.2.3~ds-1"
},
{
"binary_name": "netatalk",
"binary_version": "4.2.3~ds-1"
},
{
"binary_name": "netatalk-tests",
"binary_version": "4.2.3~ds-1"
},
{
"binary_name": "netatalk-tools",
"binary_version": "4.2.3~ds-1"
},
{
"binary_name": "papd",
"binary_version": "4.2.3~ds-1"
},
{
"binary_name": "timelord",
"binary_version": "4.2.3~ds-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "netatalk",
"purl": "pkg:deb/ubuntu/netatalk@4.2.3~ds-1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.1.2~ds-4",
"4.2.1~ds-1",
"4.2.3~ds-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "a2boot",
"binary_version": "4.2.3~ds-2.1ubuntu0.2"
},
{
"binary_name": "atalkd",
"binary_version": "4.2.3~ds-2.1ubuntu0.2"
},
{
"binary_name": "libatalk",
"binary_version": "4.2.3~ds-2.1ubuntu0.2"
},
{
"binary_name": "macipgw",
"binary_version": "4.2.3~ds-2.1ubuntu0.2"
},
{
"binary_name": "netatalk",
"binary_version": "4.2.3~ds-2.1ubuntu0.2"
},
{
"binary_name": "netatalk-tests",
"binary_version": "4.2.3~ds-2.1ubuntu0.2"
},
{
"binary_name": "netatalk-tools",
"binary_version": "4.2.3~ds-2.1ubuntu0.2"
},
{
"binary_name": "papd",
"binary_version": "4.2.3~ds-2.1ubuntu0.2"
},
{
"binary_name": "timelord",
"binary_version": "4.2.3~ds-2.1ubuntu0.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "netatalk",
"purl": "pkg:deb/ubuntu/netatalk@4.2.3~ds-2.1ubuntu0.2?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.2.3~ds-1",
"4.2.3~ds-2",
"4.2.3~ds-2.1",
"4.2.3~ds-2.1ubuntu0.1",
"4.2.3~ds-2.1ubuntu0.2"
]
}
],
"aliases": [],
"details": "An off-by-two error in lp_write() in papd in Netatalk 2.0.0 through 4.4.2 allows an adjacent network attacker to modify limited data or cause a minor service disruption via crafted print data.",
"id": "UBUNTU-CVE-2026-44065",
"modified": "2026-06-22T07:40:23Z",
"published": "2026-05-21T08:16:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-44065"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-44065"
},
{
"type": "REPORT",
"url": "https://netatalk.io/security/CVE-2026-44065"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2026-44065"
]
}
Loading…
Loading…
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.
Loading…
Loading…