378 lines
11 KiB
JSON
378 lines
11 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-4355-1",
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"summary": "pulseaudio vulnerability",
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"details": "PulseAudio in Ubuntu contains additional functionality to mediate audio\nrecording for snap packages and it was discovered that this functionality\ndid not mediate PulseAudio module unloading. An attacker-controlled snap\nwith only the audio-playback interface connected could exploit this to\nbypass access controls and record audio.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2020-11931"
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],
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"related": [],
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"published": "2020-05-12T19:25:07Z",
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"modified": "2026-04-22T07:36:38Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:16.04:LTS",
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"name": "pulseaudio",
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"purl": "pkg:deb/ubuntu/pulseaudio@1:8.0-0ubuntu3.12?arch=source&distro=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": "1:8.0-0ubuntu3.12"
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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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"1:6.0-0ubuntu13",
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"1:7.1-1ubuntu1",
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"1:7.1-1ubuntu2",
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"1:7.1-1ubuntu3",
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"1:7.1-1ubuntu6",
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"1:7.1-1ubuntu7",
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"1:8.0-0ubuntu2",
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"1:8.0-0ubuntu3",
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"1:8.0-0ubuntu3.1",
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"1:8.0-0ubuntu3.2",
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"1:8.0-0ubuntu3.3",
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"1:8.0-0ubuntu3.4",
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"1:8.0-0ubuntu3.7",
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"1:8.0-0ubuntu3.8",
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"1:8.0-0ubuntu3.9",
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"1:8.0-0ubuntu3.10",
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"1:8.0-0ubuntu3.11"
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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": "libpulse-mainloop-glib0",
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"binary_version": "1:8.0-0ubuntu3.12"
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},
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{
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"binary_name": "libpulse0",
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"binary_version": "1:8.0-0ubuntu3.12"
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},
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{
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"binary_name": "libpulsedsp",
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"binary_version": "1:8.0-0ubuntu3.12"
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},
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{
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"binary_name": "pulseaudio",
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"binary_version": "1:8.0-0ubuntu3.12"
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},
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{
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"binary_name": "pulseaudio-esound-compat",
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"binary_version": "1:8.0-0ubuntu3.12"
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},
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{
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"binary_name": "pulseaudio-module-bluetooth",
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"binary_version": "1:8.0-0ubuntu3.12"
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},
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{
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"binary_name": "pulseaudio-module-droid",
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"binary_version": "1:8.0-0ubuntu3.12"
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},
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{
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"binary_name": "pulseaudio-module-gconf",
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"binary_version": "1:8.0-0ubuntu3.12"
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},
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{
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"binary_name": "pulseaudio-module-jack",
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"binary_version": "1:8.0-0ubuntu3.12"
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},
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{
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"binary_name": "pulseaudio-module-lirc",
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"binary_version": "1:8.0-0ubuntu3.12"
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},
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{
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"binary_name": "pulseaudio-module-raop",
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"binary_version": "1:8.0-0ubuntu3.12"
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},
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{
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"binary_name": "pulseaudio-module-trust-store",
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"binary_version": "1:8.0-0ubuntu3.12"
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},
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{
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"binary_name": "pulseaudio-module-x11",
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"binary_version": "1:8.0-0ubuntu3.12"
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},
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{
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"binary_name": "pulseaudio-module-zeroconf",
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"binary_version": "1:8.0-0ubuntu3.12"
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},
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{
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"binary_name": "pulseaudio-utils",
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"binary_version": "1:8.0-0ubuntu3.12"
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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:16.04:LTS",
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"cves": [
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{
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"id": "CVE-2020-11931",
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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:L/I:N/A:N"
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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:L/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:18.04:LTS",
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"name": "pulseaudio",
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"purl": "pkg:deb/ubuntu/pulseaudio@1:11.1-1ubuntu7.7?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": "1:11.1-1ubuntu7.7"
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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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"1:10.0-2ubuntu3",
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"1:11.1-1ubuntu1",
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"1:11.1-1ubuntu2",
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"1:11.1-1ubuntu4",
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"1:11.1-1ubuntu5",
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"1:11.1-1ubuntu6",
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"1:11.1-1ubuntu7",
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"1:11.1-1ubuntu7.1",
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"1:11.1-1ubuntu7.2",
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"1:11.1-1ubuntu7.4",
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"1:11.1-1ubuntu7.5"
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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": "libpulse-mainloop-glib0",
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"binary_version": "1:11.1-1ubuntu7.7"
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},
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{
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"binary_name": "libpulse0",
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"binary_version": "1:11.1-1ubuntu7.7"
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},
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{
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"binary_name": "libpulsedsp",
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"binary_version": "1:11.1-1ubuntu7.7"
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},
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{
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"binary_name": "pulseaudio",
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"binary_version": "1:11.1-1ubuntu7.7"
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},
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{
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"binary_name": "pulseaudio-equalizer",
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"binary_version": "1:11.1-1ubuntu7.7"
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},
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{
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"binary_name": "pulseaudio-esound-compat",
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"binary_version": "1:11.1-1ubuntu7.7"
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},
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{
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"binary_name": "pulseaudio-module-bluetooth",
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"binary_version": "1:11.1-1ubuntu7.7"
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},
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{
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"binary_name": "pulseaudio-module-gconf",
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"binary_version": "1:11.1-1ubuntu7.7"
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},
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{
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"binary_name": "pulseaudio-module-jack",
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"binary_version": "1:11.1-1ubuntu7.7"
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},
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{
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"binary_name": "pulseaudio-module-lirc",
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"binary_version": "1:11.1-1ubuntu7.7"
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},
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{
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"binary_name": "pulseaudio-module-raop",
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"binary_version": "1:11.1-1ubuntu7.7"
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},
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{
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"binary_name": "pulseaudio-module-zeroconf",
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"binary_version": "1:11.1-1ubuntu7.7"
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},
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{
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"binary_name": "pulseaudio-utils",
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"binary_version": "1:11.1-1ubuntu7.7"
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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-2020-11931",
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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:L/I:N/A:N"
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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:L/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:20.04:LTS",
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"name": "pulseaudio",
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"purl": "pkg:deb/ubuntu/pulseaudio@1:13.99.1-1ubuntu3.2?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": "1:13.99.1-1ubuntu3.2"
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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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"1:13.0-1ubuntu1",
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"1:13.0-1ubuntu4",
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"1:13.0-1ubuntu5",
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"1:13.0-3ubuntu1",
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"1:13.0-3ubuntu2",
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"1:13.99.1-1ubuntu1",
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"1:13.99.1-1ubuntu2",
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"1:13.99.1-1ubuntu3"
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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": "libpulse-mainloop-glib0",
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"binary_version": "1:13.99.1-1ubuntu3.2"
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},
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{
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"binary_name": "libpulse0",
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"binary_version": "1:13.99.1-1ubuntu3.2"
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},
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{
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"binary_name": "libpulsedsp",
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"binary_version": "1:13.99.1-1ubuntu3.2"
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},
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{
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"binary_name": "pulseaudio",
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"binary_version": "1:13.99.1-1ubuntu3.2"
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},
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{
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"binary_name": "pulseaudio-equalizer",
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"binary_version": "1:13.99.1-1ubuntu3.2"
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},
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{
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"binary_name": "pulseaudio-module-bluetooth",
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"binary_version": "1:13.99.1-1ubuntu3.2"
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},
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{
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"binary_name": "pulseaudio-module-gsettings",
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"binary_version": "1:13.99.1-1ubuntu3.2"
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},
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{
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"binary_name": "pulseaudio-module-jack",
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"binary_version": "1:13.99.1-1ubuntu3.2"
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},
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{
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"binary_name": "pulseaudio-module-lirc",
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"binary_version": "1:13.99.1-1ubuntu3.2"
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},
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{
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"binary_name": "pulseaudio-module-raop",
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"binary_version": "1:13.99.1-1ubuntu3.2"
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},
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{
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"binary_name": "pulseaudio-module-zeroconf",
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"binary_version": "1:13.99.1-1ubuntu3.2"
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},
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{
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"binary_name": "pulseaudio-utils",
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"binary_version": "1:13.99.1-1ubuntu3.2"
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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:20.04:LTS",
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"cves": [
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{
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"id": "CVE-2020-11931",
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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:L/I:N/A:N"
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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:L/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-4355-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-11931"
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},
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{
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"type": "REPORT",
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"url": "https://launchpad.net/bugs/1877102"
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}
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]
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} |