88 lines
2.3 KiB
JSON
88 lines
2.3 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5141-1",
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"summary": "firejail vulnerability",
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"details": "Roman Fiedler discovered that a race condition existed in Firejail\nwhen using OverlayFS to prevent writes to the underlying file system. A\nlocal attacker could use this to gain administrative privileges. Note:\nthis update disables support for OverlayFS in Firejail.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-26910"
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],
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"related": [],
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"published": "2021-11-11T07:52:38Z",
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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": "firejail",
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"purl": "pkg:deb/ubuntu/firejail@0.9.62-3ubuntu0.1?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": "0.9.62-3ubuntu0.1"
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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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"0.9.60-2",
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"0.9.62-1",
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"0.9.62-2",
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"0.9.62-3"
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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": "firejail",
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"binary_version": "0.9.62-3ubuntu0.1"
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},
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{
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"binary_name": "firejail-profiles",
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"binary_version": "0.9.62-3ubuntu0.1"
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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:20.04:LTS",
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"cves": [
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{
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"id": "CVE-2021-26910",
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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:3.1/AV:L/AC:H/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-5141-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-26910"
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}
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]
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} |