{"affected":[{"affectedData":[{"product":"ofono","vendor":"n/a","versions":[{"status":"unaffected","version":"2.1"}]},{"collectionURL":"https://packages.fedoraproject.org/","defaultStatus":"affected","packageName":"ofono","product":"Fedora","vendor":"Fedora"}],"source":"patrick@puiterwijk.org"},{"affectedData":[{"cpes":["cpe:2.3:a:ofono_project:ofono:2.1:*:*:*:*:*:*:*"],"defaultStatus":"unknown","product":"ofono","vendor":"ofono_project","versions":[{"status":"affected","version":"2.1"}]}],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:ofono_project:ofono:*:*:*:*:*:*:*:*","matchCriteriaId":"C9E3838F-EBD0-4FAD-BC50-A1A6AF787F58","versionEndExcluding":"2.1","vulnerable":true}],"negate":false,"operator":"OR"}]},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*","matchCriteriaId":"CC559B26-5DFC-4B7A-A27C-B77DE755DFF9","vulnerable":true},{"criteria":"cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*","matchCriteriaId":"B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646","vulnerable":true},{"criteria":"cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*","matchCriteriaId":"CA277A6C-83EC-4536-9125-97B84C4FAF59","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"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."},{"lang":"es","value":"Se encontró una falla en ofono, una telefonía de código abierto en Linux. Se activa un error de desbordamiento de pila dentro de la función sms_decode_address_field() durante la decodificación de la PDU de SMS. Se supone que se puede acceder al escenario del ataque desde un módem comprometido, una estación base maliciosa o simplemente un SMS."}],"id":"CVE-2023-4233","lastModified":"2026-06-17T06:37:22.417","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":2.2,"impactScore":5.9,"source":"patrick@puiterwijk.org","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-4233","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2024-04-22T19:33:03.801176Z","version":"2.0.3"}}]},"published":"2024-04-17T23:15:07.163","references":[{"source":"patrick@puiterwijk.org","tags":["Issue Tracking"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2255396"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2255396"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NBTPKR3LYTTLROPXF77FL4SPLXVHNC4T/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VG6FHQITWUNHBDGPXUQ77SZK5O5BYIBZ/"}],"sourceIdentifier":"patrick@puiterwijk.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-119"}],"source":"patrick@puiterwijk.org","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-119"}],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}]}