Ofono
CVE-2024-7537
MEDIUM
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
1DescriptionNVD
oFono QMI SMS Handling Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of oFono. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the processing of SMS message lists. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-23157.
AnalysisAI
oFono QMI SMS Handling Out-Of-Bounds Read Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Out-of-bounds Read (CWE-125), which allows attackers to read data from memory outside the intended buffer boundaries. oFono QMI SMS Handling Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of oFono. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of SMS message lists. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-23157. Affected products include: Ofono Project Ofono.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate array indices and buffer lengths. Use memory-safe languages. Enable AddressSanitizer during testing.
oFono SMS Decoder Stack-based Buffer Overflow Privilege Escalation Vulnerability. Rated high severity (CVSS 7.8), this v
oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability. Rated high severity (CVSS 7.8), this vul
oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability. Rated high severity (CVSS 7.8), this vul
oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability. Rated high severity (CVSS 7.8), this vul
oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability. Rated high severity (CVSS 7.8), this vul
oFono CUSD Stack-based Buffer Overflow Code Execution Vulnerability. Rated high severity (CVSS 7.8), this vulnerability
oFono CUSD AT Command Stack-based Buffer Overflow Code Execution Vulnerability. Rated high severity (CVSS 7.8), this vul
oFono AT CMGR Command Uninitialized Variable Information Disclosure Vulnerability. Rated low severity (CVSS 3.3), this v
oFono AT CMT Command Uninitialized Variable Information Disclosure Vulnerability. Rated low severity (CVSS 3.3), this vu
oFono AT CMGL Command Uninitialized Variable Information Disclosure Vulnerability. Rated low severity (CVSS 3.3), this v
Same weakness CWE-125 – Out-of-bounds Read
View allSame technique Buffer Overflow
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External POC / Exploit Code
Leaving vuln.today