94 lines
2.7 KiB
JSON
94 lines
2.7 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5446-2",
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"summary": "dpkg vulnerability",
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"details": "USN-5446-1 fixed a vulnerability in dpkg. This update provides\nthe corresponding update for Ubuntu 16.04 ESM.\n\nOriginal advisory details:\n\n Max Justicz discovered that dpkg incorrectly handled unpacking certain\n source packages. If a user or an automated system were tricked into\n unpacking a specially crafted source package, a remote attacker could\n modify files outside the target unpack directory, leading to a denial of\n service or potentially gaining access to the system.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2022-1664"
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],
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"related": [],
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"published": "2022-05-30T15:29:17Z",
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"modified": "2026-06-25T10:46:06Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:Pro:16.04:LTS",
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"name": "dpkg",
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"purl": "pkg:deb/ubuntu/dpkg@1.18.4ubuntu1.7+esm1?arch=source&distro=esm-infra/xenial"
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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": "1.18.4ubuntu1.7+esm1"
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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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"1.18.2ubuntu5",
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"1.18.3ubuntu1",
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"1.18.4ubuntu1",
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"1.18.4ubuntu1.1",
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"1.18.4ubuntu1.2",
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"1.18.4ubuntu1.3",
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"1.18.4ubuntu1.4",
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"1.18.4ubuntu1.5",
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"1.18.4ubuntu1.6",
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"1.18.4ubuntu1.7"
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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": "dpkg",
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"binary_version": "1.18.4ubuntu1.7+esm1"
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},
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{
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"binary_name": "dselect",
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"binary_version": "1.18.4ubuntu1.7+esm1"
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},
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{
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"binary_name": "libdpkg-perl",
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"binary_version": "1.18.4ubuntu1.7+esm1"
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}
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],
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"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:Pro:16.04:LTS",
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"cves": [
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{
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"id": "CVE-2022-1664",
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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:N/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-5446-2"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-1664"
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}
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]
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} |