What is CVE-2019-9253?

CVE-2019-9253 is a medium-severity vulnerability in Google Android, classified under CWE-922. CVSS score: 4.4/10. Published 2019-09-27.

How severe is CVE-2019-9253?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Vulnerability in Google Android

CVE-2019-9253

In KeyStore, there is a possible storage of symmetric keys in the TEE instead of the strongbox due to a missing strongbox flag. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Product: AndroidVersions: Android-10Android ID: A-109769728

EPSS: 0.002 (4.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

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

Weakness classification (CWE)

CWE-922

References

security@android.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-9253?: CVE-2019-9253 is a medium-severity vulnerability in Google Android, classified under CWE-922. CVSS score: 4.4/10. Published 2019-09-27.
How severe is CVE-2019-9253?: Medium severity. CVSS v3 base score is 4.4 out of 10.