120 lines
3.6 KiB
JSON
120 lines
3.6 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-6523-1",
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"summary": "u-boot-nezha vulnerability",
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"details": "It was discovered that U-Boot incorrectly handled certain USB DFU download\nsetup packets. A local attacker could use this issue to cause U-Boot to\ncrash, resulting in a denial of service, or possibly execute arbitrary\ncode. (CVE-2022-2347)\n\nNicolas Bidron and Nicolas Guigo discovered that U-Boot incorrectly handled\ncertain fragmented IP packets. A local attacker could use this issue to\ncause U-Boot to crash, resulting in a denial of service, or possibly\nexecute arbitrary code. (CVE-2022-30552, CVE-2022-30790)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2022-2347",
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"UBUNTU-CVE-2022-30552",
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"UBUNTU-CVE-2022-30790"
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],
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"related": [],
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"published": "2023-11-29T13:41:02Z",
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"modified": "2026-04-27T14:11:32Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:22.04:LTS",
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"name": "u-boot-nezha",
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"purl": "pkg:deb/ubuntu/u-boot-nezha@2022.04+git20220405.7446a472-0ubuntu0.4?arch=source&distro=jammy"
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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": "2022.04+git20220405.7446a472-0ubuntu0.4"
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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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"2021.09+git20211008.62392d3-0ubuntu1",
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"2022.04+git20220405.7446a472-0ubuntu0.1",
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"2022.04+git20220405.7446a472-0ubuntu0.2",
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"2022.04+git20220405.7446a472-0ubuntu0.3"
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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": "u-boot-nezha",
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"binary_version": "2022.04+git20220405.7446a472-0ubuntu0.4"
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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:22.04:LTS",
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"cves": [
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{
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"id": "CVE-2022-2347",
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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:H/PR:N/UI:R/S:C/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:P/AC:H/PR:N/UI:N/S:C/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-2022-30552",
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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: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-2022-30790",
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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": "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-6523-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-2347"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-30552"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-30790"
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}
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]
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} |