136 lines
3.7 KiB
JSON
136 lines
3.7 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-4512-1",
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"summary": "util-linux vulnerability",
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"details": "It was discovered that the umount bash completion script shipped in\nutil-linux incorrectly handled certain mountpoints. If a local attacker\nwere able to create arbitrary mountpoints, another user could be tricked\ninto executing arbitrary code when attempting to run the umount command\nwith bash completion.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2018-7738"
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],
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"related": [],
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"published": "2020-09-17T11:31:17Z",
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"modified": "2026-04-22T07:36:39Z",
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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": "util-linux",
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"purl": "pkg:deb/ubuntu/util-linux@2.31.1-0.4ubuntu3.7?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": "2.31.1-0.4ubuntu3.7"
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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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"2.30.1-0ubuntu4",
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"2.30.2-0.1ubuntu1",
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"2.30.2-0.1ubuntu2",
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"2.30.2-0.1ubuntu3",
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"2.31.1-0.4ubuntu2",
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"2.31.1-0.4ubuntu3",
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"2.31.1-0.4ubuntu3.1",
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"2.31.1-0.4ubuntu3.2",
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"2.31.1-0.4ubuntu3.3",
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"2.31.1-0.4ubuntu3.4",
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"2.31.1-0.4ubuntu3.5",
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"2.31.1-0.4ubuntu3.6"
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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": "bsdutils",
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"binary_version": "1:2.31.1-0.4ubuntu3.7"
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},
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{
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"binary_name": "fdisk",
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"binary_version": "2.31.1-0.4ubuntu3.7"
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},
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{
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"binary_name": "libblkid1",
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"binary_version": "2.31.1-0.4ubuntu3.7"
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},
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{
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"binary_name": "libfdisk1",
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"binary_version": "2.31.1-0.4ubuntu3.7"
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},
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{
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"binary_name": "libmount1",
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"binary_version": "2.31.1-0.4ubuntu3.7"
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},
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{
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"binary_name": "libsmartcols1",
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"binary_version": "2.31.1-0.4ubuntu3.7"
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},
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{
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"binary_name": "libuuid1",
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"binary_version": "2.31.1-0.4ubuntu3.7"
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},
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{
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"binary_name": "mount",
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"binary_version": "2.31.1-0.4ubuntu3.7"
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},
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{
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"binary_name": "rfkill",
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"binary_version": "2.31.1-0.4ubuntu3.7"
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},
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{
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"binary_name": "setpriv",
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"binary_version": "2.31.1-0.4ubuntu3.7"
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},
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{
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"binary_name": "util-linux",
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"binary_version": "2.31.1-0.4ubuntu3.7"
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},
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{
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"binary_name": "util-linux-locales",
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"binary_version": "2.31.1-0.4ubuntu3.7"
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},
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{
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"binary_name": "uuid-runtime",
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"binary_version": "2.31.1-0.4ubuntu3.7"
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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-2018-7738",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/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": "negligible"
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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-4512-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2018-7738"
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}
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]
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} |