https://bugzilla.suse.com/show_bug.cgi?id=1228904 Bug ID: 1228904 Summary: VUL-0: CVE-2024-7538: ofono: lack of proper validation of the length of user-supplied data when parsing of responses from AT Commands leads to stack-based buffer overflow Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.6 Hardware: Other URL: https://smash.suse.de/issue/416424/ OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Security Assignee: mpluskal@suse.com Reporter: smash_bz@suse.de QA Contact: security-team@suse.de CC: camila.matos@suse.com Target Milestone: --- Found By: Security Response Team Blocker: --- 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. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-7538 https://www.cve.org/CVERecord?id=CVE-2024-7538 http://www.zerodayinitiative.com/advisories/ZDI-24-1078/ https://bugzilla.redhat.com/show_bug.cgi?id=2303001 -- You are receiving this mail because: You are on the CC list for the bug.