554 lines
17 KiB
JSON
554 lines
17 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5186-1",
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"summary": "firefox vulnerabilities",
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"details": "Multiple security issues were discovered in Firefox. If a user were\ntricked into opening a specially crafted website, an attacker could\npotentially exploit these to cause a denial of service, obtain sensitive\ninformation, conduct spoofing attacks, bypass CSP restrictions, or\nexecute arbitrary code. (CVE-2021-43536, CVE-2021-43537, CVE-2021-43538,\nCVE-2021-43539, CVE-2021-43541, CVE-2021-43542, CVE-2021-43543,\nCVE-2021-43545, CVE-2021-43546)\n\nA security issue was discovered with the handling of WebExtension\npermissions. If a user were tricked into installing a specially crafted\nextension, an attacker could potentially exploit this to create and\ninstall a service worker that wouldn't be uninstalled with the extension.\n(CVE-2021-43540)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-43536",
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"UBUNTU-CVE-2021-43537",
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"UBUNTU-CVE-2021-43538",
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"UBUNTU-CVE-2021-43539",
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"UBUNTU-CVE-2021-43540",
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"UBUNTU-CVE-2021-43541",
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"UBUNTU-CVE-2021-43542",
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"UBUNTU-CVE-2021-43543",
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"UBUNTU-CVE-2021-43545",
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"UBUNTU-CVE-2021-43546"
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],
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"related": [],
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"published": "2021-12-09T18:55:33Z",
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"modified": "2026-04-22T07:37:00Z",
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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": "firefox",
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"purl": "pkg:deb/ubuntu/firefox@95.0+build1-0ubuntu0.18.04.1?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": "95.0+build1-0ubuntu0.18.04.1"
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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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"56.0+build6-0ubuntu1",
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"57.0.1+build2-0ubuntu1",
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"59.0.1+build1-0ubuntu1",
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"59.0.2+build1-0ubuntu1",
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"60.0+build2-0ubuntu1",
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"60.0.1+build2-0ubuntu0.18.04.1",
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"60.0.2+build1-0ubuntu0.18.04.1",
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"61.0+build3-0ubuntu0.18.04.1",
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"61.0.1+build1-0ubuntu0.18.04.1",
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"62.0+build2-0ubuntu0.18.04.5",
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"85.0+build1-0ubuntu0.18.04.1",
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"85.0.1+build1-0ubuntu0.18.04.1",
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"86.0+build3-0ubuntu0.18.04.1",
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"86.0.1+build1-0ubuntu0.18.04.1",
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"87.0+build3-0ubuntu0.18.04.2",
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"88.0+build2-0ubuntu0.18.04.2",
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"88.0.1+build1-0ubuntu0.18.04.2",
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"89.0+build2-0ubuntu0.18.04.2",
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"93.0+build1-0ubuntu0.18.04.1",
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"94.0+build3-0ubuntu0.18.04.1"
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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": "firefox",
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"binary_version": "95.0+build1-0ubuntu0.18.04.1"
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},
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{
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"binary_name": "firefox-geckodriver",
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"binary_version": "95.0+build1-0ubuntu0.18.04.1"
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},
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{
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"binary_name": "firefox-mozsymbols",
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"binary_version": "95.0+build1-0ubuntu0.18.04.1"
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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-2021-43536",
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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:R/S:U/C:H/I:N/A:N"
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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-2021-43537",
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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:R/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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"id": "CVE-2021-43538",
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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:R/S:U/C:N/I:L/A:N"
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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-2021-43539",
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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:R/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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"id": "CVE-2021-43540",
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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:R/S:U/C:N/I:H/A:N"
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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-2021-43541",
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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:R/S:U/C:N/I:H/A:N"
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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-2021-43542",
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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:R/S:U/C:H/I:N/A:N"
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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-2021-43543",
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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:R/S:C/C:L/I:L/A:N"
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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-2021-43545",
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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:R/S:U/C:N/I:N/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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"id": "CVE-2021-43546",
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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:R/S:U/C:N/I:L/A:N"
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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:20.04:LTS",
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"name": "firefox",
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"purl": "pkg:deb/ubuntu/firefox@95.0+build1-0ubuntu0.20.04.1?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": "95.0+build1-0ubuntu0.20.04.1"
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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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"69.0.3+build1-0ubuntu1",
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"71.0+build2-0ubuntu2",
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"87.0+build3-0ubuntu0.20.04.2",
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"93.0+build1-0ubuntu0.20.04.1",
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"94.0+build3-0ubuntu0.20.04.1"
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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": "firefox",
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"binary_version": "95.0+build1-0ubuntu0.20.04.1"
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},
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{
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"binary_name": "firefox-geckodriver",
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"binary_version": "95.0+build1-0ubuntu0.20.04.1"
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},
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{
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"binary_name": "firefox-mozsymbols",
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"binary_version": "95.0+build1-0ubuntu0.20.04.1"
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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:20.04:LTS",
|
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"cves": [
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{
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"id": "CVE-2021-43536",
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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:R/S:U/C:H/I:N/A:N"
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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-2021-43537",
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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:R/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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"id": "CVE-2021-43538",
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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:R/S:U/C:N/I:L/A:N"
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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-2021-43539",
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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:R/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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"id": "CVE-2021-43540",
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"severity": [
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{
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"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"id": "CVE-2021-43541",
|
|
"severity": [
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"id": "CVE-2021-43542",
|
|
"severity": [
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"id": "CVE-2021-43543",
|
|
"severity": [
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"id": "CVE-2021-43545",
|
|
"severity": [
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"id": "CVE-2021-43546",
|
|
"severity": [
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"type": "ADVISORY",
|
|
"url": "https://ubuntu.com/security/notices/USN-5186-1"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-43536"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-43537"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-43538"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-43539"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-43540"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-43541"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-43542"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-43543"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-43545"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-43546"
|
|
}
|
|
]
|
|
} |