What is CVE-2016-2439?

CVE-2016-2439 is a high-severity vulnerability in Google Android, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2016-05-09.

How severe is CVE-2016-2439?

High severity. CVSS v3 base score is 8.8 out of 10.

Buffer overflow in Google Android

CVE-2016-2439

Buffer overflow in btif/src/btif_dm.c in Bluetooth in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-05-01 allows remote attackers to execute arbitrary code via a long PIN value, aka internal bug 27411268.

Vulnerability class: Buffer Overflow

EPSS: 0.005 (40.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Google Android — versions 4.0, 4.0.1, 4.0.2
N/a — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

security@android.com (x_refsource_CONFIRM, Vendor Advisory)
security@android.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2016-2439?: CVE-2016-2439 is a high-severity vulnerability in Google Android, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2016-05-09.
How severe is CVE-2016-2439?: High severity. CVSS v3 base score is 8.8 out of 10.