What is CVE-2021-0634?

CVE-2021-0634 is a medium-severity vulnerability in Google Android, classified under Use of Uninitialized Resource. CVSS score: 6.7/10. Published 2021-10-25.

How severe is CVE-2021-0634?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Vulnerability in Google Android

CVE-2021-0634

In display driver, there is a possible memory corruption due to uninitialized data. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05594994; Issue ID: ALPS05594994.

EPSS: 0.001 (2.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Google Android — versions 11.0
N/a Mt6735, Mt6739, Mt6761, Mt6765, Mt6771, Mt6779, Mt6785, Mt8168, Mt8175, Mt8365, Mt8788 — versions Android 11.0

Weakness classification (CWE)

CWE-908 — Use of Uninitialized Resource

References

security@android.com (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-0634?: CVE-2021-0634 is a medium-severity vulnerability in Google Android, classified under Use of Uninitialized Resource. CVSS score: 6.7/10. Published 2021-10-25.
How severe is CVE-2021-0634?: Medium severity. CVSS v3 base score is 6.7 out of 10.