VDB
CVE-2024-7539
CVE-2024-7539
PUBLISHED
CVSS 7.800000190734863 HIGH
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.
EPSS 0.29% · 21.8th percentile
Risk Scores
CVSS 3.0
7.800000190734863
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.29%
21.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| ofono_project | ofono | 1.34, 1.34, 1.34 |
| oFono | oFono | 1.34, 1.34 |
| ofono | ofono | 1.34, 1.34 |
Timeline
- Aug 5, 2024 CVE Published
- Aug 6, 2024 EPSS Score
- Aug 6, 2024 PoC Published
- Aug 28, 2024 EPSS Score
- Sep 19, 2024 EPSS Score
- Oct 5, 2024 Coalition ESS Score
- Oct 10, 2024 EPSS Score
- Nov 1, 2024 EPSS Score
- Nov 23, 2024 EPSS Score
- Dec 16, 2024 EPSS Score
- Jan 7, 2025 EPSS Score
- Jan 28, 2025 EPSS Score