What is CVE-2017-8267?

CVE-2017-8267 is a high-severity vulnerability in Google Android, classified under Integer Overflow or Wraparound. CVSS score: 7.0/10. Published 2017-08-18.

How severe is CVE-2017-8267?

High severity. CVSS v3 base score is 7.0 out of 10.

Is CVE-2017-8267 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Integer overflow in Google Android

CVE-2017-8267

In all Qualcomm products with Android releases from CAF using the Linux kernel, a race condition exists in an IOCTL handler potentially leading to an integer overflow and then an out-of-bounds write.

Vulnerability class: Integer Overflow

Published 2017-08-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.0 (High). Vector: CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (27.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 27.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Google Android
Qualcomm, Inc. All Qualcomm Products — versions All Android releases from CAF using the Linux kernel

Weakness classification (CWE)

Public proof-of-concept exploits

guoygang/vul-guoygang

References

source.android.com/security/bulletin/2017-07-01 (Vendor Advisory)
www.securityfocus.com/bid/99465 (VDB Entry, Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2017-8267?: CVE-2017-8267 is a high-severity vulnerability in Google Android, classified under Integer Overflow or Wraparound. CVSS score: 7.0/10. Published 2017-08-18.
How severe is CVE-2017-8267?: High severity. CVSS v3 base score is 7.0 out of 10.
Is CVE-2017-8267 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.