{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-4234","assignerOrgId":"92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5","state":"PUBLISHED","assignerShortName":"fedora","dateReserved":"2023-08-08T08:03:49.574Z","datePublished":"2024-04-17T22:53:32.562Z","dateUpdated":"2025-11-04T18:16:59.241Z"},"containers":{"cna":{"title":"Ofono: sms decoder stack-based buffer overflow remote code execution vulnerability within the decode_submit_report() function","metrics":[{"other":{"content":{"value":"Important","namespace":"https://access.redhat.com/security/updates/classification/"},"type":"Red Hat severity rating"}},{"cvssV3_1":{"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"},"format":"CVSS"}],"descriptions":[{"lang":"en","value":"A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the decode_submit_report() function during the SMS decoding. It is assumed that the attack scenario is accessible from a compromised modem, a malicious base station, or just SMS. There is a bound check for this memcpy length in decode_submit(), but it was forgotten in decode_submit_report()."}],"affected":[{"product":"ofono","vendor":"n/a","versions":[{"version":"2.1","status":"unaffected"}]},{"product":"Fedora","vendor":"Fedora","collectionURL":"https://packages.fedoraproject.org/","packageName":"ofono","defaultStatus":"affected"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2255399","name":"RHBZ#2255399","tags":["issue-tracking","x_refsource_REDHAT"]}],"datePublic":"2023-12-20T00:00:00.000Z","problemTypes":[{"descriptions":[{"cweId":"CWE-119","description":"Improper Restriction of Operations within the Bounds of a Memory Buffer","lang":"en","type":"CWE"}]}],"x_redhatCweChain":"CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer","timeline":[{"lang":"en","time":"2023-12-20T00:00:00.000Z","value":"Reported to Red Hat."},{"lang":"en","time":"2023-12-20T00:00:00.000Z","value":"Made public."}],"credits":[{"lang":"en","value":"Red Hat would like to thank Mitch Zakocs (Trend Micro Zero Day Initiative) for reporting this issue."}],"providerMetadata":{"orgId":"92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5","shortName":"fedora","dateUpdated":"2024-04-17T22:53:32.562Z"}},"adp":[{"affected":[{"vendor":"linux","product":"ofono","cpes":["cpe:2.3:a:linux:ofono:2.1:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"2.1","status":"affected"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-04-22T15:41:39.720657Z","id":"CVE-2023-4234","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-18T18:37:23.494Z"}},{"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2255399","name":"RHBZ#2255399","tags":["issue-tracking","x_refsource_REDHAT","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NBTPKR3LYTTLROPXF77FL4SPLXVHNC4T/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VG6FHQITWUNHBDGPXUQ77SZK5O5BYIBZ/"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-04T18:16:59.241Z"}}]}}