173 lines
4.7 KiB
JSON
173 lines
4.7 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5009-1",
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"summary": "libslirp vulnerabilities",
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"details": "Qiuhao Li discovered that libslirp incorrectly handled certain header data\nlengths. An attacker inside a guest could possibly use this issue to leak\nsensitive information from the host. This issue only affected Ubuntu 20.04\nLTS and Ubuntu 20.10. (CVE-2020-29129, CVE-2020-29130)\n\nIt was discovered that libslirp incorrectly handled certain udp packets. An\nattacker inside a guest could possibly use this issue to leak sensitive\ninformation from the host. (CVE-2021-3592, CVE-2021-3593, CVE-2021-3594,\nCVE-2021-3595)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2020-29129",
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"UBUNTU-CVE-2020-29130",
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"UBUNTU-CVE-2021-3592",
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"UBUNTU-CVE-2021-3593",
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"UBUNTU-CVE-2021-3594",
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"UBUNTU-CVE-2021-3595"
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],
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"related": [],
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"published": "2021-07-15T17:23:21Z",
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"modified": "2026-04-27T14:11:27Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:20.04:LTS",
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"name": "libslirp",
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"purl": "pkg:deb/ubuntu/libslirp@4.1.0-2ubuntu2.2?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": "4.1.0-2ubuntu2.2"
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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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"4.0.0-1",
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"4.0.0-2",
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"4.1.0-1",
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"4.1.0-2",
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"4.1.0-2ubuntu1",
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"4.1.0-2ubuntu2",
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"4.1.0-2ubuntu2.1"
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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": "libslirp0",
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"binary_version": "4.1.0-2ubuntu2.2"
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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-2020-29129",
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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:L/I:N/A:N"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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}
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]
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},
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{
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"id": "CVE-2020-29130",
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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:L/I:N/A:N"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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}
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]
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},
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{
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"id": "CVE-2021-3592",
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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:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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}
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]
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},
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{
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"id": "CVE-2021-3593",
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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:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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}
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]
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},
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{
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"id": "CVE-2021-3594",
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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:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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}
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]
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},
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{
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"id": "CVE-2021-3595",
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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:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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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-5009-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-29129"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-29130"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-3592"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-3593"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-3594"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-3595"
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}
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]
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} |