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vuln-ubuntu/data/osv/usn/USN-5378-1.json
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{
"schema_version": "1.7.0",
"id": "USN-5378-1",
"summary": "gzip vulnerability",
"details": "Cleemy Desu Wayo discovered that Gzip incorrectly handled certain\nfilenames. If a user or automated system were tricked into performing zgrep\noperations with specially crafted filenames, a remote attacker could\noverwrite arbitrary files.\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2022-1271"
],
"related": [],
"published": "2022-04-13T12:37:06Z",
"modified": "2026-02-10T04:42:34Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "gzip",
"purl": "pkg:deb/ubuntu/gzip@1.6-5ubuntu1.2?arch=source&distro=bionic"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.6-5ubuntu1.2"
}
]
}
],
"versions": [
"1.6-5ubuntu1",
"1.6-5ubuntu1.1"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gzip",
"binary_version": "1.6-5ubuntu1.2"
},
{
"binary_name": "gzip-win32",
"binary_version": "1.6-5ubuntu1.2"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:18.04:LTS",
"cves": [
{
"id": "CVE-2022-1271",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
},
{
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "gzip",
"purl": "pkg:deb/ubuntu/gzip@1.10-0ubuntu4.1?arch=source&distro=focal"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.10-0ubuntu4.1"
}
]
}
],
"versions": [
"1.10-0ubuntu3",
"1.10-0ubuntu4"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gzip",
"binary_version": "1.10-0ubuntu4.1"
},
{
"binary_name": "gzip-win32",
"binary_version": "1.10-0ubuntu4.1"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:20.04:LTS",
"cves": [
{
"id": "CVE-2022-1271",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/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-5378-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2022-1271"
}
]
}