171 lines
4.2 KiB
JSON
171 lines
4.2 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5323-1",
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"summary": "nbd vulnerabilities",
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"details": "It was discovered that NBD incorrectly handled name length fields. A remote\nattacker could use this issue to cause NBD to crash, resulting in a denial\nof service, or possibly execute arbitrary code.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2022-26495",
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"UBUNTU-CVE-2022-26496"
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],
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"related": [],
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"published": "2022-03-14T10:54:31Z",
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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:18.04:LTS",
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"name": "nbd",
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"purl": "pkg:deb/ubuntu/nbd@1:3.16.2-1ubuntu0.2?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": "1:3.16.2-1ubuntu0.2"
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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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"1:3.15.2-3",
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"1:3.16.2-1",
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"1:3.16.2-1ubuntu0.1"
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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": "nbd-client",
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"binary_version": "1:3.16.2-1ubuntu0.2"
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},
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{
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"binary_name": "nbd-server",
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"binary_version": "1:3.16.2-1ubuntu0.2"
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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-2022-26495",
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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: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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"id": "CVE-2022-26496",
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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: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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"package": {
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"ecosystem": "Ubuntu:20.04:LTS",
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"name": "nbd",
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"purl": "pkg:deb/ubuntu/nbd@1:3.20-1ubuntu0.1?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": "1:3.20-1ubuntu0.1"
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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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"1:3.19-3",
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"1:3.20-1"
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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": "nbd-client",
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"binary_version": "1:3.20-1ubuntu0.1"
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},
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{
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"binary_name": "nbd-server",
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"binary_version": "1:3.20-1ubuntu0.1"
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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-2022-26495",
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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: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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"id": "CVE-2022-26496",
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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: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-5323-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-26495"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-26496"
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}
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]
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} |