What is CVE-2017-11013?

CVE-2017-11013 is a high-severity vulnerability in Google Android, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.8/10. Published 2017-11-16.

How severe is CVE-2017-11013?

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

Buffer overflow in Google Android

CVE-2017-11013

In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, countOffset (in function UnpackCore) is increased for each loop, while there is no boundary check against "pIe->arraybound".

Vulnerability class: Buffer Overflow

EPSS: 0.006 (45.2th percentile) — read the EPSS interpretation.

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.

Affected products

Google Android
Qualcomm, Inc. Android For Msm, Firefox Os Qrd — versions All Android releases from CAF using the Linux kernel

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

product-security@qualcomm.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
product-security@qualcomm.com (x_refsource_CONFIRM, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2017-11013?: CVE-2017-11013 is a high-severity vulnerability in Google Android, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.8/10. Published 2017-11-16.
How severe is CVE-2017-11013?: High severity. CVSS v3 base score is 7.8 out of 10.