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Vulnerability Change Records for CVE-2024-7538

Change History

New CVE Received by NIST 8/05/2024 8:15:34 PM

Action Type Old Value New Value
Added CVSS V3

								
							
							
						
Zero Day Initiative AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added CWE

								
							
							
						
Zero Day Initiative CWE-121
Added Description

								
							
							
						
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.
Added Reference

								
							
							
						
Zero Day Initiative https://www.zerodayinitiative.com/advisories/ZDI-24-1078/ [No types assigned]