Show plain JSON{"containers": {"cna": {"affected": [{"product": "pulseaudio", "vendor": "Canonical", "versions": [{"lessThan": "1:8.0-0ubuntu3.12", "status": "affected", "version": "1:8.0", "versionType": "custom"}, {"lessThan": "1:11.1-1ubuntu7.7", "status": "affected", "version": "1:11.1", "versionType": "custom"}, {"lessThan": "1:13.0-1ubuntu1.2", "status": "affected", "version": "1:13.0", "versionType": "custom"}, {"lessThan": "1:13.99.1-1ubuntu3.2", "status": "affected", "version": "1:13.99.1", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "James Henstridge"}], "datePublic": "2020-04-16T00:00:00", "descriptions": [{"lang": "en", "value": "An Ubuntu-specific modification to Pulseaudio to provide security mediation for Snap-packaged applications was found to have a bypass of intended access restriction for snaps which plugs any of pulseaudio, audio-playback or audio-record via unloading the pulseaudio snap policy module. This issue affects: pulseaudio 1:8.0 versions prior to 1:8.0-0ubuntu3.12; 1:11.1 versions prior to 1:11.1-1ubuntu7.7; 1:13.0 versions prior to 1:13.0-1ubuntu1.2; 1:13.99.1 versions prior to 1:13.99.1-1ubuntu3.2;"}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-284", "description": "CWE-284 Improper Access Control", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-05-18T18:06:14", "orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc", "shortName": "canonical"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://forum.snapcraft.io/t/audio-switcher-pulseaudio-interface-auto-connect-request/16648/3"}, {"name": "USN-4355-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/4355-1/"}], "source": {"advisory": "https://usn.ubuntu.com/usn/usn-4355-1", "defect": ["https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1877102"], "discovery": "INTERNAL"}, "title": "Ubuntu modifications to pulseaudio to provide snap security enforcement could be unloaded", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@ubuntu.com", "DATE_PUBLIC": "2020-04-16T00:00:00.000Z", "ID": "CVE-2020-11931", "STATE": "PUBLIC", "TITLE": "Ubuntu modifications to pulseaudio to provide snap security enforcement could be unloaded"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "pulseaudio", "version": {"version_data": [{"version_affected": "<", "version_name": "1:8.0", "version_value": "1:8.0-0ubuntu3.12"}, {"version_affected": "<", "version_name": "1:11.1", "version_value": "1:11.1-1ubuntu7.7"}, {"version_affected": "<", "version_name": "1:13.0", "version_value": "1:13.0-1ubuntu1.2"}, {"version_affected": "<", "version_name": "1:13.99.1", "version_value": "1:13.99.1-1ubuntu3.2"}]}}]}, "vendor_name": "Canonical"}]}}, "credit": [{"lang": "eng", "value": "James Henstridge"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An Ubuntu-specific modification to Pulseaudio to provide security mediation for Snap-packaged applications was found to have a bypass of intended access restriction for snaps which plugs any of pulseaudio, audio-playback or audio-record via unloading the pulseaudio snap policy module. This issue affects: pulseaudio 1:8.0 versions prior to 1:8.0-0ubuntu3.12; 1:11.1 versions prior to 1:11.1-1ubuntu7.7; 1:13.0 versions prior to 1:13.0-1ubuntu1.2; 1:13.99.1 versions prior to 1:13.99.1-1ubuntu3.2;"}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-284 Improper Access Control"}]}]}, "references": {"reference_data": [{"name": "https://forum.snapcraft.io/t/audio-switcher-pulseaudio-interface-auto-connect-request/16648/3", "refsource": "MISC", "url": "https://forum.snapcraft.io/t/audio-switcher-pulseaudio-interface-auto-connect-request/16648/3"}, {"name": "USN-4355-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4355-1/"}]}, "source": {"advisory": "https://usn.ubuntu.com/usn/usn-4355-1", "defect": ["https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1877102"], "discovery": "INTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T11:42:00.531Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://forum.snapcraft.io/t/audio-switcher-pulseaudio-interface-auto-connect-request/16648/3"}, {"name": "USN-4355-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "https://usn.ubuntu.com/4355-1/"}]}]}, "cveMetadata": {"assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc", "assignerShortName": "canonical", "cveId": "CVE-2020-11931", "datePublished": "2020-05-15T03:25:11.587553Z", "dateReserved": "2020-04-20T00:00:00", "dateUpdated": "2024-09-17T00:41:25.129Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}