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CVE-2023-4235

Ofono: sms decoder stack-based buffer overflow remote code execution vulnerability within the decode_deliver_report() function

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().

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Vendors
Fedoraproject Ofono Ofono Project
Products
Fedora Ofono Ofono
CVE-2023-2794

Ofono: sms decoder stack-based buffer overflow remote code execution vulnerability within the decode_deliver() function

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

CVSS 3.1 · 8.1 High EPSS 1.2% KEV · Not listed
Vendors
Fedoraproject Linux Ofono and 1 more
Products
Fedora Ofono Ofono and 1 more
CVE-2024-7538

oFono CUSD AT Command Stack-based Buffer Overflow Code Execution Vulnerability

oFono CUSD AT Command Stack-based Buffer Overflow Code Execution Vulnerability. This vulnerability allows local attackers to execute arbitrary code on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this vulnerability. The specific flaw exists within the parsing of responses from AT Commands. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-23190.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Ofono Ofono Project
Products
Ofono Ofono
CVE-2024-7539

oFono CUSD Stack-based Buffer Overflow Code Execution Vulnerability

oFono CUSD Stack-based Buffer Overflow Code Execution Vulnerability. This vulnerability allows local attackers to execute arbitrary code on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this vulnerability. The specific flaw exists within the parsing of responses from AT+CUSD commands. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-23195.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Ofono Ofono Project
Products
Ofono Ofono
CVE-2024-7542

oFono AT CMGR Command Uninitialized Variable Information Disclosure Vulnerability

oFono AT CMGR Command Uninitialized Variable Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this vulnerability. The specific flaw exists within the parsing of responses from AT+CMGR commands. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-23309.

CVSS 3.1 · 3.3 Low EPSS < 1% KEV · Not listed
Vendors
Ofono Ofono Project
Products
Ofono Ofono
CVE-2024-7546

oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability

oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability. This vulnerability allows local attackers to execute arbitrary code on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this vulnerability. The specific flaw exists within the parsing of STK command PDUs. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-23459.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Ofono Ofono Project
Products
Ofono Ofono
CVE-2024-7547

oFono SMS Decoder Stack-based Buffer Overflow Privilege Escalation Vulnerability

oFono SMS Decoder Stack-based Buffer Overflow Privilege Escalation Vulnerability. This vulnerability allows local attackers to execute arbitrary code on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this vulnerability. The specific flaw exists within the parsing of SMS PDUs. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-23460.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Ofono Ofono Project
Products
Ofono Ofono
CVE-2024-7545

oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability

oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability. This vulnerability allows local attackers to execute arbitrary code on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this vulnerability. The specific flaw exists within the parsing of STK command PDUs. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-23458.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Ofono Ofono Project
Products
Ofono Ofono
CVE-2024-7544

oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability

oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability. This vulnerability allows local attackers to execute arbitrary code on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this vulnerability. The specific flaw exists within the parsing of STK command PDUs. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-23457.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Ofono Ofono Project
Products
Ofono Ofono
CVE-2024-7543

oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability

oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability. This vulnerability allows local attackers to execute arbitrary code on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this vulnerability. The specific flaw exists within the parsing of STK command PDUs. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-23456.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Ofono Ofono Project
Products
Ofono Ofono