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vuln-ubuntu/data/osv/usn/USN-5811-2.json
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{
"schema_version": "1.7.0",
"id": "USN-5811-2",
"summary": "sudo vulnerability",
"details": "USN-5811-1 fixed a vulnerability in Sudo. This update provides\nthe corresponding update for Ubuntu 16.04 ESM.\n\nOriginal advisory details:\n\n Matthieu Barjole and Victor Cutillas discovered that Sudo incorrectly\n handled user-specified editors when using the sudoedit command. A local\n attacker that has permission to use the sudoedit command could possibly use\n this issue to edit arbitrary files. (CVE-2023-22809)\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2023-22809"
],
"related": [],
"published": "2023-01-18T19:23:38Z",
"modified": "2026-06-25T10:46:09Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "sudo",
"purl": "pkg:deb/ubuntu/sudo@1.8.16-0ubuntu1.10+esm1?arch=source&distro=esm-infra/xenial"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.8.16-0ubuntu1.10+esm1"
}
]
}
],
"versions": [
"1.8.12-1ubuntu3",
"1.8.16-0ubuntu1",
"1.8.16-0ubuntu1.1",
"1.8.16-0ubuntu1.2",
"1.8.16-0ubuntu1.3",
"1.8.16-0ubuntu1.4",
"1.8.16-0ubuntu1.5",
"1.8.16-0ubuntu1.6",
"1.8.16-0ubuntu1.7",
"1.8.16-0ubuntu1.8",
"1.8.16-0ubuntu1.9",
"1.8.16-0ubuntu1.10"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "sudo",
"binary_version": "1.8.16-0ubuntu1.10+esm1"
},
{
"binary_name": "sudo-ldap",
"binary_version": "1.8.16-0ubuntu1.10+esm1"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"cves": [
{
"id": "CVE-2023-22809",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-5811-2"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-22809"
}
]
}