161 lines
4.4 KiB
JSON
161 lines
4.4 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-4632-1",
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"summary": "slirp vulnerabilities",
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"details": "It was discovered that the SLiRP networking implementation of the QEMU\nemulator did not properly manage memory under certain circumstances. An\nattacker could use this to cause a heap-based buffer overflow or other out-\nof-bounds access, which can lead to a denial of service (application crash)\nor potentially execute arbitrary code. (CVE-2020-7039)\n\nIt was discovered that the SLiRP networking implementation of the QEMU\nemulator misuses snprintf return values. An attacker could use this to\ncause a denial of service (application crash) or potentially execute\narbitrary code. (CVE-2020-8608)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2020-7039",
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"UBUNTU-CVE-2020-8608"
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],
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"related": [],
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"published": "2020-11-12T20:31:20Z",
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"modified": "2026-04-27T14:11:26Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:16.04:LTS",
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"name": "slirp",
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"purl": "pkg:deb/ubuntu/slirp@1:1.0.17-8ubuntu16.04.1?arch=source&distro=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": "1:1.0.17-8ubuntu16.04.1"
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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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"1:1.0.17-8"
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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": "slirp",
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"binary_version": "1:1.0.17-8ubuntu16.04.1"
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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:16.04:LTS",
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"cves": [
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{
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"id": "CVE-2020-7039",
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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:H/PR:N/UI:N/S:U/C:L/I:L/A:L"
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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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"id": "CVE-2020-8608",
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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:H/PR:N/UI:N/S:U/C:L/I:L/A:L"
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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:18.04:LTS",
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"name": "slirp",
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"purl": "pkg:deb/ubuntu/slirp@1:1.0.17-8ubuntu18.04.1?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": "1:1.0.17-8ubuntu18.04.1"
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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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"1:1.0.17-8",
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"1:1.0.17-8build1"
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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": "slirp",
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"binary_version": "1:1.0.17-8ubuntu18.04.1"
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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-2020-7039",
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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:H/PR:N/UI:N/S:U/C:L/I:L/A:L"
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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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"id": "CVE-2020-8608",
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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:H/PR:N/UI:N/S:U/C:L/I:L/A:L"
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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-4632-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-7039"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-8608"
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}
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]
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} |