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vuln-ubuntu/data/osv/usn/USN-5745-1.json
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{
"schema_version": "1.7.0",
"id": "USN-5745-1",
"summary": "shadow vulnerability",
"details": "Florian Weimer discovered that shadow was not properly copying and removing\nuser directory trees, which could lead to a race condition. A local attacker\ncould possibly use this issue to setup a symlink attack and alter or remove\ndirectories without authorization.\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2013-4235"
],
"related": [],
"published": "2022-11-28T14:28:11Z",
"modified": "2026-06-29T10:52:58Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "shadow",
"purl": "pkg:deb/ubuntu/shadow@1:4.1.5.1-1ubuntu9.5+esm2?arch=source&distro=trusty/esm"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:4.1.5.1-1ubuntu9.5+esm2"
}
]
}
],
"versions": [
"1:4.1.5.1-1ubuntu6",
"1:4.1.5.1-1ubuntu7",
"1:4.1.5.1-1ubuntu8",
"1:4.1.5.1-1ubuntu9",
"1:4.1.5.1-1ubuntu9.1",
"1:4.1.5.1-1ubuntu9.2",
"1:4.1.5.1-1ubuntu9.4",
"1:4.1.5.1-1ubuntu9.5",
"1:4.1.5.1-1ubuntu9.5+esm1"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "login",
"binary_version": "1:4.1.5.1-1ubuntu9.5+esm2"
},
{
"binary_name": "passwd",
"binary_version": "1:4.1.5.1-1ubuntu9.5+esm2"
},
{
"binary_name": "uidmap",
"binary_version": "1:4.1.5.1-1ubuntu9.5+esm2"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"cves": []
}
}
},
{
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "shadow",
"purl": "pkg:deb/ubuntu/shadow@1:4.2-3.1ubuntu5.5+esm2?arch=source&distro=esm-infra/xenial"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:4.2-3.1ubuntu5.5+esm2"
}
]
}
],
"versions": [
"1:4.1.5.1-1.1ubuntu7",
"1:4.2-3.1ubuntu1",
"1:4.2-3.1ubuntu2",
"1:4.2-3.1ubuntu3",
"1:4.2-3.1ubuntu4",
"1:4.2-3.1ubuntu5",
"1:4.2-3.1ubuntu5.2",
"1:4.2-3.1ubuntu5.3",
"1:4.2-3.1ubuntu5.4",
"1:4.2-3.1ubuntu5.5+esm1"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "login",
"binary_version": "1:4.2-3.1ubuntu5.5+esm2"
},
{
"binary_name": "passwd",
"binary_version": "1:4.2-3.1ubuntu5.5+esm2"
},
{
"binary_name": "uidmap",
"binary_version": "1:4.2-3.1ubuntu5.5+esm2"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"cves": []
}
}
},
{
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "shadow",
"purl": "pkg:deb/ubuntu/shadow@1:4.5-1ubuntu2.4?arch=source&distro=bionic"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:4.5-1ubuntu2.4"
}
]
}
],
"versions": [
"1:4.2-3.2ubuntu4",
"1:4.5-1ubuntu1",
"1:4.5-1ubuntu2",
"1:4.5-1ubuntu2.2",
"1:4.5-1ubuntu2.3"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "login",
"binary_version": "1:4.5-1ubuntu2.4"
},
{
"binary_name": "passwd",
"binary_version": "1:4.5-1ubuntu2.4"
},
{
"binary_name": "uidmap",
"binary_version": "1:4.5-1ubuntu2.4"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:18.04:LTS",
"cves": []
}
}
},
{
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "shadow",
"purl": "pkg:deb/ubuntu/shadow@1:4.8.1-1ubuntu5.20.04.3?arch=source&distro=focal"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:4.8.1-1ubuntu5.20.04.3"
}
]
}
],
"versions": [
"1:4.5-1.1ubuntu4",
"1:4.8-1ubuntu1",
"1:4.8.1-1ubuntu1",
"1:4.8.1-1ubuntu2",
"1:4.8.1-1ubuntu3",
"1:4.8.1-1ubuntu4",
"1:4.8.1-1ubuntu5",
"1:4.8.1-1ubuntu5.20.04",
"1:4.8.1-1ubuntu5.20.04.1",
"1:4.8.1-1ubuntu5.20.04.2"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "login",
"binary_version": "1:4.8.1-1ubuntu5.20.04.3"
},
{
"binary_name": "passwd",
"binary_version": "1:4.8.1-1ubuntu5.20.04.3"
},
{
"binary_name": "uidmap",
"binary_version": "1:4.8.1-1ubuntu5.20.04.3"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:20.04:LTS",
"cves": []
}
}
},
{
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "shadow",
"purl": "pkg:deb/ubuntu/shadow@1:4.8.1-2ubuntu2.1?arch=source&distro=jammy"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:4.8.1-2ubuntu2.1"
}
]
}
],
"versions": [
"1:4.8.1-1ubuntu9",
"1:4.8.1-1ubuntu10",
"1:4.8.1-2ubuntu1",
"1:4.8.1-2ubuntu2"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "login",
"binary_version": "1:4.8.1-2ubuntu2.1"
},
{
"binary_name": "passwd",
"binary_version": "1:4.8.1-2ubuntu2.1"
},
{
"binary_name": "uidmap",
"binary_version": "1:4.8.1-2ubuntu2.1"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:22.04:LTS",
"cves": [
{
"id": "CVE-2013-4235",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N"
},
{
"type": "Ubuntu",
"score": "low"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-5745-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2013-4235"
}
]
}