171 lines
4.7 KiB
JSON
171 lines
4.7 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5100-1",
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"summary": "containerd vulnerability",
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"details": "It was discovered that containerd insufficiently restricted permissions on\ncontainer root and plugin directories. If a user or automated system were\ntricked into launching a specially crafted container image, a remote\nattacker could traverse directory contents and modify files and execute\nprograms on the host filesystem, possibly leading to privilege escalation.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-41103"
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],
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"related": [],
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"published": "2021-10-04T16:51:49Z",
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"modified": "2026-02-10T04:42:20Z",
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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": "containerd",
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"purl": "pkg:deb/ubuntu/containerd@1.5.2-0ubuntu1~18.04.3?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": "1.5.2-0ubuntu1~18.04.3"
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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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"0.2.5-0ubuntu2",
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"1.2.6-0ubuntu1~18.04.1",
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"1.2.6-0ubuntu1~18.04.2",
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"1.3.3-0ubuntu1~18.04.1",
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"1.3.3-0ubuntu1~18.04.2",
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"1.3.3-0ubuntu1~18.04.3",
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"1.3.3-0ubuntu1~18.04.4",
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"1.4.4-0ubuntu1~18.04.2",
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"1.5.2-0ubuntu1~18.04.1",
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"1.5.2-0ubuntu1~18.04.2"
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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": "containerd",
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"binary_version": "1.5.2-0ubuntu1~18.04.3"
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},
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{
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"binary_name": "golang-github-containerd-containerd-dev",
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"binary_version": "1.5.2-0ubuntu1~18.04.3"
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},
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{
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"binary_name": "golang-github-docker-containerd-dev",
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"binary_version": "1.5.2-0ubuntu1~18.04.3"
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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-2021-41103",
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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: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:3.0/AV:L/AC:L/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": "high"
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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": "containerd",
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"purl": "pkg:deb/ubuntu/containerd@1.5.2-0ubuntu1~20.04.3?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": "1.5.2-0ubuntu1~20.04.3"
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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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"1.2.10-0ubuntu1",
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"1.3.2-0ubuntu1",
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"1.3.3-0ubuntu1",
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"1.3.3-0ubuntu2",
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"1.3.3-0ubuntu2.1",
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"1.3.3-0ubuntu2.2",
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"1.3.3-0ubuntu2.3",
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"1.4.4-0ubuntu1~20.04.2",
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"1.5.2-0ubuntu1~20.04.1",
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"1.5.2-0ubuntu1~20.04.2"
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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": "containerd",
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"binary_version": "1.5.2-0ubuntu1~20.04.3"
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},
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{
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"binary_name": "golang-github-containerd-containerd-dev",
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"binary_version": "1.5.2-0ubuntu1~20.04.3"
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},
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{
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"binary_name": "golang-github-docker-containerd-dev",
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"binary_version": "1.5.2-0ubuntu1~20.04.3"
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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-2021-41103",
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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: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:3.0/AV:L/AC:L/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": "high"
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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-5100-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-41103"
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}
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]
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} |