What is CVE-2014-9863?

CVE-2014-9863 is a high-severity vulnerability in Google Android, classified under Integer Overflow or Wraparound. CVSS score: 7.8/10. Published 2016-08-06.

How severe is CVE-2014-9863?

High severity. CVSS v3 base score is 7.8 out of 10.

Integer overflow in Google Android

CVE-2014-9863

Integer underflow in the diag driver in the Qualcomm components in Android before 2016-08-05 on Nexus 5 and 7 (2013) devices allows attackers to gain privileges or obtain sensitive information via a crafted application, aka Android internal bug 28768146 and Qualcomm internal bug CR549470.

Vulnerability class: Integer Overflow

Published 2016-08-06 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (43.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Google Android

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

source.android.com/security/bulletin/2016-08-01.html (Vendor Advisory)
source.codeaurora.org/quic/la/kernel/msm-3.10/commit/ (Patch, Issue Tracking)
www.securityfocus.com/bid/92219 (vdb-entry)

Frequently asked questions

What is CVE-2014-9863?: CVE-2014-9863 is a high-severity vulnerability in Google Android, classified under Integer Overflow or Wraparound. CVSS score: 7.8/10. Published 2016-08-06.
How severe is CVE-2014-9863?: High severity. CVSS v3 base score is 7.8 out of 10.