98 lines
2.8 KiB
JSON
98 lines
2.8 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-4705-2",
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"summary": "sudo vulnerability",
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"details": "USN-4705-1 fixed a vulnerability in Sudo. This update provides\nthe corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.\n\nOriginal advisory details:\n\n It was discovered that Sudo incorrectly handled memory when parsing command\n lines. A local attacker could possibly use this issue to obtain unintended\n access to the administrator account. (CVE-2021-3156)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-3156"
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],
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"related": [],
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"published": "2021-01-27T15:01:20Z",
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"modified": "2026-02-10T04:42:02Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:Pro:14.04:LTS",
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"name": "sudo",
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"purl": "pkg:deb/ubuntu/sudo@1.8.9p5-1ubuntu1.5+esm6?arch=source&distro=trusty/esm"
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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": "1.8.9p5-1ubuntu1.5+esm6"
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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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"1.8.6p3-0ubuntu3",
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"1.8.8-2ubuntu1",
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"1.8.8-2ubuntu2",
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"1.8.9p4-1ubuntu1",
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"1.8.9p4-1ubuntu2",
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"1.8.9p5-1ubuntu1",
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"1.8.9p5-1ubuntu1.1",
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"1.8.9p5-1ubuntu1.2",
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"1.8.9p5-1ubuntu1.3",
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"1.8.9p5-1ubuntu1.4",
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"1.8.9p5-1ubuntu1.5+esm1",
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"1.8.9p5-1ubuntu1.5+esm2",
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"1.8.9p5-1ubuntu1.5+esm3",
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"1.8.9p5-1ubuntu1.5+esm5"
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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": "sudo",
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"binary_version": "1.8.9p5-1ubuntu1.5+esm6"
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},
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{
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"binary_name": "sudo-ldap",
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"binary_version": "1.8.9p5-1ubuntu1.5+esm6"
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}
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],
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"availability": "Available with Ubuntu Pro (Infra-only): 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:14.04:LTS",
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"cves": [
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{
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"id": "CVE-2021-3156",
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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: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": "high"
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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-4705-2"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-3156"
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}
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]
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} |