What is CVE-2019-9311?

CVE-2019-9311 is a high-severity vulnerability in Google Android, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2019-09-27.

How severe is CVE-2019-9311?

High severity. CVSS v3 base score is 7.5 out of 10.

Integer overflow in Google Android

CVE-2019-9311

In Bluetooth, there is a possible crash due to an integer overflow. This could lead to remote denial of service on incoming calls with no additional execution privileges needed. User interaction is not needed for exploitation. Product: AndroidVersions: Android-10Android ID: A-79431031

Vulnerability class: Integer Overflow

EPSS: 0.008 (52.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Google Android — versions 10.0
N/a Android — versions Android-10

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

security@android.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-9311?: CVE-2019-9311 is a high-severity vulnerability in Google Android, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2019-09-27.
How severe is CVE-2019-9311?: High severity. CVSS v3 base score is 7.5 out of 10.