1. CVE-Search
  2. CVE-2012-4221
ID CVE-2012-4221
Summary 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.
References
Vulnerable Configurations
  • cpe:2.3:o:google:android:2.3:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:2.3:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:2.3:rev1:*:*:*:*:*:*
    cpe:2.3:o:google:android:2.3:rev1:*:*:*:*:*:*
  • cpe:2.3:o:google:android:2.3.1:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:2.3.1:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:2.3.2:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:2.3.2:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:2.3.3:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:2.3.3:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:2.3.4:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:2.3.4:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:2.3.5:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:2.3.5:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:2.3.6:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:2.3.6:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:2.3.7:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:2.3.7:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:3.0:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:3.0:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:3.1:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:3.1:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:3.2:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:3.2:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:3.2.1:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:3.2.1:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:3.2.2:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:3.2.2:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:3.2.4:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:3.2.4:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:3.2.6:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:3.2.6:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:4.0:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:4.0:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:4.0.1:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:4.0.1:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:4.0.2:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:4.0.2:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:4.0.3:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:4.0.3:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:4.0.4:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:4.0.4:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:4.1:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:4.1:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:4.2:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:4.2:*:*:*:*:*:*:*
CVSS
Base: 6.8 (as of 11-10-2013 - 13:27)
Impact:
Exploitability:
CWE CWE-189
CAPEC
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:M/Au:N/C:P/I:P/A:P
refmap via4
cert-vn VU#702452
confirm https://www.codeaurora.org/projects/security-advisories/multiple-issues-diagkgsl-system-call-handling-cve-2012-4220-cve-2012
Last major update 11-10-2013 - 13:27
Published 30-11-2012 - 12:54
Last modified 11-10-2013 - 13:27
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