A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the decode_deliver_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_deliver_report().
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: fedora

Published: 2024-04-17T22:54:27.254Z

Updated: 2024-08-02T07:24:04.080Z

Reserved: 2023-08-08T08:04:57.578Z

Link: CVE-2023-4235

cve-icon Vulnrichment

Updated: 2024-08-02T07:24:04.080Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-04-17T23:15:07.517

Modified: 2024-04-18T13:04:28.900

Link: CVE-2023-4235

cve-icon Redhat

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