{"id":"UBUNTU-CVE-2021-46787","details":"The AMS module has a vulnerability of improper permission control.Successful exploitation of this vulnerability may cause non-system application processes to crash.","modified":"2026-05-20T16:05:26.010239603Z","published":"2022-05-13T15:15:00Z","upstream":["CVE-2021-46787"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-46787"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2021-46787"}],"affected":[{"package":{"name":"ams","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/ams?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.1.1-1build1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.1.1-1build1","binary_name":"ams"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-46787.json"}},{"package":{"name":"ams","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/ams?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.1.1-1.1"],"ecosystem_specific":{"binaries":[{"binary_name":"ams","binary_version":"2.1.1-1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-46787.json"}},{"package":{"name":"ams","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/ams?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.1.2-1","2.1.2-1build1"],"ecosystem_specific":{"binaries":[{"binary_name":"ams","binary_version":"2.1.2-1build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-46787.json"}},{"package":{"name":"ams","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/ams?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.2.0-1"],"ecosystem_specific":{"binaries":[{"binary_name":"ams","binary_version":"2.2.0-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-46787.json"}},{"package":{"name":"ams","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/ams?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.2.1-1","2.2.1-1build2","2.2.1-1build3"],"ecosystem_specific":{"binaries":[{"binary_name":"ams","binary_version":"2.2.1-1build3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-46787.json"}},{"package":{"name":"ams","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/ams?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.2.1-1build3","2.2.1-2"],"ecosystem_specific":{"binaries":[{"binary_version":"2.2.1-2","binary_name":"ams"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-46787.json"}},{"package":{"name":"ams","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/ams?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.2.1-2","2.2.1-2build1"],"ecosystem_specific":{"binaries":[{"binary_name":"ams","binary_version":"2.2.1-2build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-46787.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}