267 lines
7.8 KiB
JSON
267 lines
7.8 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5008-2",
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"summary": "avahi vulnerability",
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"details": "USN-5008-1 fixed a vulnerability in avahi. This update provides\nthe corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.\n\nOriginal advisory details:\n\n Thomas Kremer discovered that Avahi incorrectly handled termination signals\n on the Unix socket. A local attacker could possibly use this issue to cause\n Avahi to hang, resulting in a denial of service.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-3468"
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],
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"related": [],
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"published": "2021-07-07T19:17:47Z",
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"modified": "2026-06-29T10:52:50Z",
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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": "avahi",
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"purl": "pkg:deb/ubuntu/avahi@0.6.31-4ubuntu1.3+esm1?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": "0.6.31-4ubuntu1.3+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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"0.6.31-2ubuntu4",
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"0.6.31-2ubuntu5",
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"0.6.31-3ubuntu1",
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"0.6.31-4ubuntu1",
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"0.6.31-4ubuntu1.1",
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"0.6.31-4ubuntu1.2",
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"0.6.31-4ubuntu1.3"
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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": "avahi-autoipd",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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},
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{
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"binary_name": "avahi-daemon",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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},
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{
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"binary_name": "avahi-discover",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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},
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{
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"binary_name": "avahi-dnsconfd",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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},
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{
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"binary_name": "avahi-ui-utils",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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},
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{
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"binary_name": "avahi-utils",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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},
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{
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"binary_name": "libavahi-client3",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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},
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{
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"binary_name": "libavahi-common-data",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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},
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{
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"binary_name": "libavahi-common3",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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},
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{
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"binary_name": "libavahi-compat-libdnssd1",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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},
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{
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"binary_name": "libavahi-core7",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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},
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{
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"binary_name": "libavahi-glib1",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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},
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{
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"binary_name": "libavahi-gobject0",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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},
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{
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"binary_name": "libavahi-qt4-1",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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},
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{
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"binary_name": "libavahi-ui-gtk3-0",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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},
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{
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"binary_name": "libavahi-ui0",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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},
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{
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"binary_name": "python-avahi",
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"binary_version": "0.6.31-4ubuntu1.3+esm1"
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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-2021-3468",
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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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}
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}
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},
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{
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"package": {
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"ecosystem": "Ubuntu:Pro:16.04:LTS",
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"name": "avahi",
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"purl": "pkg:deb/ubuntu/avahi@0.6.32~rc+dfsg-1ubuntu2.3+esm1?arch=source&distro=esm-infra/xenial"
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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": "0.6.32~rc+dfsg-1ubuntu2.3+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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"0.6.31-4ubuntu4",
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"0.6.32~rc+dfsg-1ubuntu2",
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"0.6.32~rc+dfsg-1ubuntu2.1",
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"0.6.32~rc+dfsg-1ubuntu2.2",
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"0.6.32~rc+dfsg-1ubuntu2.3"
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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": "avahi-autoipd",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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},
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{
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"binary_name": "avahi-daemon",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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},
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{
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"binary_name": "avahi-discover",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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},
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{
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"binary_name": "avahi-dnsconfd",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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},
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{
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"binary_name": "avahi-ui-utils",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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},
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{
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"binary_name": "avahi-utils",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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},
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{
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"binary_name": "libavahi-client3",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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},
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{
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"binary_name": "libavahi-common-data",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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},
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{
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"binary_name": "libavahi-common3",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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},
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{
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"binary_name": "libavahi-compat-libdnssd1",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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},
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{
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"binary_name": "libavahi-core7",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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},
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{
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"binary_name": "libavahi-glib1",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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},
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{
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"binary_name": "libavahi-gobject0",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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},
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{
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"binary_name": "libavahi-qt4-1",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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},
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{
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"binary_name": "libavahi-ui-gtk3-0",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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},
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{
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"binary_name": "libavahi-ui0",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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},
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{
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"binary_name": "python-avahi",
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"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm1"
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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:16.04:LTS",
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"cves": [
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{
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"id": "CVE-2021-3468",
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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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}
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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-5008-2"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-3468"
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}
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]
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} |