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vuln-ubuntu/data/osv/usn/USN-4493-1.json
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{
"schema_version": "1.7.0",
"id": "USN-4493-1",
"summary": "cryptsetup vulnerability",
"details": "It was discovered that cryptsetup incorrectly handled certain inputs.\nAn attacker could possibly use this issue to execute arbitrary code.\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2020-14382"
],
"related": [],
"published": "2020-09-14T12:23:03Z",
"modified": "2026-04-22T07:36:39Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "cryptsetup",
"purl": "pkg:deb/ubuntu/cryptsetup@2:2.2.2-3ubuntu2.2?arch=source&distro=focal"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:2.2.2-3ubuntu2.2"
}
]
}
],
"versions": [
"2:2.2.0-3ubuntu1",
"2:2.2.1-1ubuntu1",
"2:2.2.2-1ubuntu1",
"2:2.2.2-2ubuntu1",
"2:2.2.2-3ubuntu1",
"2:2.2.2-3ubuntu2"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "cryptsetup",
"binary_version": "2:2.2.2-3ubuntu2.2"
},
{
"binary_name": "cryptsetup-bin",
"binary_version": "2:2.2.2-3ubuntu2.2"
},
{
"binary_name": "cryptsetup-initramfs",
"binary_version": "2:2.2.2-3ubuntu2.2"
},
{
"binary_name": "cryptsetup-run",
"binary_version": "2:2.2.2-3ubuntu2.2"
},
{
"binary_name": "libcryptsetup12",
"binary_version": "2:2.2.2-3ubuntu2.2"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:20.04:LTS",
"cves": [
{
"id": "CVE-2020-14382",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4493-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-14382"
}
]
}