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().
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Affected Vendors & Products
References
Link | Providers |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=2255402 |
History
No history.
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
Vulnrichment
Updated: 2024-08-02T07:24:04.080Z
NVD
Status : Awaiting Analysis
Published: 2024-04-17T23:15:07.517
Modified: 2024-04-18T13:04:28.900
Link: CVE-2023-4235
Redhat
No data.