186 lines
4.9 KiB
JSON
186 lines
4.9 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5257-2",
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"summary": "ldns vulnerabilities",
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"details": "USN-5257-1 fixed several vulnerabilities in ldns. This update provides\nthe corresponding update for Ubuntu 20.04 ESM and Ubuntu 22.04 ESM.\n\nOriginal advisory details:\n\n It was discovered that ldns incorrectly handled certain inputs.\n An attacker could possibly use this issue to expose sensitive information.\n (CVE-2020-19860, CVE-2020-19861)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2020-19860",
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"UBUNTU-CVE-2020-19861"
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],
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"related": [],
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"published": "2022-10-04T22:57:36Z",
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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:Pro:20.04:LTS",
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"name": "ldns",
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"purl": "pkg:deb/ubuntu/ldns@1.7.0-4.1ubuntu1+esm1?arch=source&distro=esm-apps/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": "1.7.0-4.1ubuntu1+esm1"
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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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"1.7.0-3ubuntu8",
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"1.7.0-4",
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"1.7.0-4ubuntu1",
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"1.7.0-4.1ubuntu1"
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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": "ldnsutils",
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"binary_version": "1.7.0-4.1ubuntu1+esm1"
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},
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{
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"binary_name": "libldns2",
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"binary_version": "1.7.0-4.1ubuntu1+esm1"
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},
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{
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"binary_name": "python-ldns",
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"binary_version": "1.7.0-4.1ubuntu1+esm1"
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},
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{
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"binary_name": "python3-ldns",
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"binary_version": "1.7.0-4.1ubuntu1+esm1"
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}
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],
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"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:Pro:20.04:LTS",
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"cves": [
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{
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"id": "CVE-2020-19860",
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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-2020-19861",
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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: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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}
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}
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},
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{
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"package": {
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"ecosystem": "Ubuntu:Pro:22.04:LTS",
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"name": "ldns",
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"purl": "pkg:deb/ubuntu/ldns@1.7.1-2ubuntu4+esm1?arch=source&distro=esm-apps/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": "1.7.1-2ubuntu4+esm1"
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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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"1.7.1-2build1",
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"1.7.1-2ubuntu1",
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"1.7.1-2ubuntu3",
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"1.7.1-2ubuntu4"
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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": "ldnsutils",
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"binary_version": "1.7.1-2ubuntu4+esm1"
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},
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{
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"binary_name": "libldns3",
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"binary_version": "1.7.1-2ubuntu4+esm1"
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},
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{
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"binary_name": "python3-ldns",
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"binary_version": "1.7.1-2ubuntu4+esm1"
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}
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],
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"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:Pro:22.04:LTS",
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"cves": [
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{
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"id": "CVE-2020-19860",
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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-2020-19861",
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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: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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}
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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-5257-2"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-19860"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-19861"
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}
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]
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} |