VDB
CVE-2012-4220
CVE-2012-4220
PUBLISHED
CVSS 6.800000190734863 MEDIUM
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.
EPSS 17.84% · 95.3th percentile
Risk Scores
CVSS 2.0
6.800000190734863
EPSS Score
17.84%
95.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | * |
| android | 2.3, 2.3.1, 2.3.2 |
Timeline
- Nov 30, 2012 CVE Published
- Dec 3, 2017 PoC Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 17, 2023 EPSS Score