VDB
CVE-2024-7543
CVE-2024-7543
PUBLISHED
CVSS 7.800000190734863 HIGH
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.
EPSS 0.29% · 20.2th 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%
20.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| ofono | ofono | 2.3, 2.3 |
| oFono | oFono | 2.3, 2.3 |
| ofono_project | ofono | 2.3, 2.3 |
Timeline
- Aug 5, 2024 CVE Published
- Aug 6, 2024 EPSS Score
- Aug 6, 2024 PoC Published
- Aug 6, 2024 CVE Updated
- Aug 28, 2024 EPSS Score
- Sep 18, 2024 EPSS Score
- Oct 5, 2024 Coalition ESS Score
- Oct 10, 2024 EPSS Score
- Oct 31, 2024 EPSS Score
- Nov 22, 2024 EPSS Score
- Dec 14, 2024 EPSS Score
- Jan 5, 2025 EPSS Score