{"id":"UBUNTU-CVE-2023-4233","details":"A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the sms_decode_address_field() function during the SMS PDU decoding. It is assumed that the attack scenario is accessible from a compromised modem, a malicious base station, or just SMS.","modified":"2026-02-04T03:38:32.107319Z","published":"2024-04-17T23:15:00Z","related":["USN-7141-1"],"upstream":["CVE-2023-4233"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-4233"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-4233"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7141-1"}],"affected":[{"package":{"name":"ofono","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/ofono@1.17.bzr6912+16.04.20160314.3-0ubuntu1+esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.17.bzr6912+16.04.20160314.3-0ubuntu1+esm1"}]}],"versions":["1.17.bzr6904+15.10.20150928.1-0ubuntu1","1.17.bzr6906+16.04.20151119-0ubuntu1","1.17.bzr6908+16.04.20151203-0ubuntu1","1.17.bzr6910+16.04.20160115.3-0ubuntu1","1.17.bzr6912+16.04.20160314.3-0ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.17.bzr6912+16.04.20160314.3-0ubuntu1+esm1","binary_name":"ofono"},{"binary_version":"1.17.bzr6912+16.04.20160314.3-0ubuntu1+esm1","binary_name":"ofono-dev"},{"binary_version":"1.17.bzr6912+16.04.20160314.3-0ubuntu1+esm1","binary_name":"ofono-scripts"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-4233.json"}},{"package":{"name":"ofono","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/ofono@1.21-1ubuntu1+esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.21-1ubuntu1+esm1"}]}],"versions":["1.17.bzr6921+16.10.20160819.6-0ubuntu1","1.21-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.21-1ubuntu1+esm1","binary_name":"ofono"},{"binary_version":"1.21-1ubuntu1+esm1","binary_name":"ofono-dev"},{"binary_version":"1.21-1ubuntu1+esm1","binary_name":"ofono-scripts"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-4233.json"}},{"package":{"name":"ofono","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/ofono@1.31-2ubuntu1+esm1?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.31-2ubuntu1+esm1"}]}],"versions":["1.21-1ubuntu1","1.31-2ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.31-2ubuntu1+esm1","binary_name":"ofono"},{"binary_version":"1.31-2ubuntu1+esm1","binary_name":"ofono-dev"},{"binary_version":"1.31-2ubuntu1+esm1","binary_name":"ofono-scripts"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-4233.json"}},{"package":{"name":"ofono","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/ofono@1.31-3ubuntu1.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.31-3ubuntu1.1"}]}],"versions":["1.31-3ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.31-3ubuntu1.1","binary_name":"ofono"},{"binary_version":"1.31-3ubuntu1.1","binary_name":"ofono-dev"},{"binary_version":"1.31-3ubuntu1.1","binary_name":"ofono-scripts"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-4233.json"}},{"package":{"name":"ofono","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/ofono@1.31-3ubuntu3.24.04.1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.31-3ubuntu3.24.04.1"}]}],"versions":["1.31-3ubuntu1","1.31-3ubuntu2","1.31-3ubuntu3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.31-3ubuntu3.24.04.1","binary_name":"ofono"},{"binary_version":"1.31-3ubuntu3.24.04.1","binary_name":"ofono-dev"},{"binary_version":"1.31-3ubuntu3.24.04.1","binary_name":"ofono-scripts"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-4233.json"}},{"package":{"name":"ofono","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/ofono@2.18-2ubuntu1?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.16-1ubuntu1","2.16-5ubuntu1","2.18-1ubuntu1","2.18-2ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.18-2ubuntu1","binary_name":"ofono"},{"binary_version":"2.18-2ubuntu1","binary_name":"ofono-dev"},{"binary_version":"2.18-2ubuntu1","binary_name":"ofono-scripts"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-4233.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}