CVE-2012-4221

Integer overflow in diagchar_core.c in the Qualcomm Innovation Center (QuIC) Diagnostics (aka DIAG) kernel-mode driver for Android 2.3 through 4.2 allows…

published November 30, 2012

CVSS
—
EPSS
2%
Percentile
81.1
In the wild
Unconfirmed
What it is

Integer overflow in 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 via an application that uses crafted arguments in a local diagchar_ioctl call.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02063 · 81.1th percentile
Published
2012-11-30T11:00Z
EPSS history
Timeline
  • 30 NOV 11:00Z
    Integer overflow in diagchar_core.c in the Qualcomm Innovation Center (QuIC) Diagnostics (aka DIAG) kernel-mode driver for Android 2.3 through 4.2 allows…
    cvelistv5