ofono: CVE-2023-4232 CVE-2023-4233 CVE-2023-4234 CVE-2023-4235

Debian Bug report logs - #1070371
ofono: CVE-2023-4232 CVE-2023-4233 CVE-2023-4234 CVE-2023-4235

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Moritz Mühlenhoff <jmm@inutil.org>

To: submit@bugs.debian.org

Subject: ofono: CVE-2023-4232 CVE-2023-4233 CVE-2023-4234 CVE-2023-4235

Date: Sat, 4 May 2024 17:55:02 +0200

Source: ofono
X-Debbugs-CC: team@security.debian.org
Severity: important
Tags: security

Hi,

The following vulnerabilities were published for ofono.

It's not clear whether they were actually reported upstream or only
submitted to Red Hat Bugzilla:

CVE-2023-4232[0]:
| A flaw was found in ofono, an Open Source Telephony on Linux. A
| stack overflow bug is triggered within the decode_status_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_status_report().

https://bugzilla.redhat.com/show_bug.cgi?id=2255394

CVE-2023-4233[1]:
| 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.

https://bugzilla.redhat.com/show_bug.cgi?id=2255396

CVE-2023-4234[2]:
| 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().

https://bugzilla.redhat.com/show_bug.cgi?id=2255399

CVE-2023-4235[3]:
| 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().

https://bugzilla.redhat.com/show_bug.cgi?id=2255402


If you fix the vulnerabilities please also make sure to include the
CVE (Common Vulnerabilities & Exposures) ids in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2023-4232
    https://www.cve.org/CVERecord?id=CVE-2023-4232
[1] https://security-tracker.debian.org/tracker/CVE-2023-4233
    https://www.cve.org/CVERecord?id=CVE-2023-4233
[2] https://security-tracker.debian.org/tracker/CVE-2023-4234
    https://www.cve.org/CVERecord?id=CVE-2023-4234
[3] https://security-tracker.debian.org/tracker/CVE-2023-4235
    https://www.cve.org/CVERecord?id=CVE-2023-4235

Please adjust the affected versions in the BTS as needed.

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