Vulnerability Details : CVE-2012-4220
diagchar_core.c in the Qualcomm Innovation Center (QuIC) Diagnostics (aka DIAG) kernel-mode driver for Android 2.3 through 4.2 allows attackers to execute arbitrary code or cause a denial of service (incorrect pointer dereference) via an application that uses crafted arguments in a local diagchar_ioctl call.
Vulnerability category: Execute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2012-4220
Probability of exploitation activity in the next 30 days: 0.10%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 41 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2012-4220
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
[email protected] |
References for CVE-2012-4220
Products affected by CVE-2012-4220
- cpe:2.3:o:google:android:2.3:rev1:*:*:*:*:*:*
- cpe:2.3:o:google:android:2.3.4:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:2.3.3:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:2.3.2:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:2.3.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:2.3:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:3.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:3.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:2.3.5:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:2.3.6:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:3.2:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:2.3.7:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:4.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:3.2.4:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:4.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:3.2.6:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:3.2.2:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:3.2.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:4.0.4:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:4.0.3:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:4.2:*:*:*:*:*:*:*