154 lines
3.9 KiB
JSON
154 lines
3.9 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5378-2",
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"summary": "xz-utils vulnerability",
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"details": "Cleemy Desu Wayo discovered that XZ Utils incorrectly handled certain\nfilenames. If a user or automated system were tricked into performing\nxzgrep operations with specially crafted filenames, a remote attacker could\noverwrite arbitrary files.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2022-1271"
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],
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"related": [],
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"published": "2022-04-13T12:45:29Z",
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"modified": "2026-04-22T07:37:01Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"name": "xz-utils",
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"purl": "pkg:deb/ubuntu/xz-utils@5.2.2-1.3ubuntu0.1?arch=source&distro=bionic"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "5.2.2-1.3ubuntu0.1"
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}
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]
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}
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],
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"versions": [
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"5.2.2-1.3"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "liblzma5",
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"binary_version": "5.2.2-1.3ubuntu0.1"
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},
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{
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"binary_name": "xz-utils",
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"binary_version": "5.2.2-1.3ubuntu0.1"
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},
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{
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"binary_name": "xzdec",
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"binary_version": "5.2.2-1.3ubuntu0.1"
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}
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],
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"availability": "No subscription required"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"cves": [
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{
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"id": "CVE-2022-1271",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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}
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]
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}
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}
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},
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{
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"package": {
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"ecosystem": "Ubuntu:20.04:LTS",
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"name": "xz-utils",
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"purl": "pkg:deb/ubuntu/xz-utils@5.2.4-1ubuntu1.1?arch=source&distro=focal"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "5.2.4-1ubuntu1.1"
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}
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]
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}
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],
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"versions": [
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"5.2.4-1",
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"5.2.4-1ubuntu1"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "liblzma5",
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"binary_version": "5.2.4-1ubuntu1.1"
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},
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{
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"binary_name": "xz-utils",
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"binary_version": "5.2.4-1ubuntu1.1"
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},
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{
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"binary_name": "xzdec",
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"binary_version": "5.2.4-1ubuntu1.1"
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}
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],
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"availability": "No subscription required"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:20.04:LTS",
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"cves": [
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{
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"id": "CVE-2022-1271",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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}
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]
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}
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}
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}
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],
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"references": [
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{
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"type": "ADVISORY",
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"url": "https://ubuntu.com/security/notices/USN-5378-2"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-1271"
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}
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]
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} |