What is CVE-2020-0450?

CVE-2020-0450 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2020-11-10.

How severe is CVE-2020-0450?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2020-0450 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Out-of-bounds Read in Google Android

CVE-2020-0450

In rw_i93_sm_format of rw_i93.cc, there is a possible out of bounds read due to uninitialized data. This could lead to remote information disclosure over NFC with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10 Android-11Android ID: A-157650336

Vulnerability class: Buffer Overflow

EPSS: 0.008 (54.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Google Android — versions 8.0, 8.1, 9.0
N/a Android — versions Android-8.0 Android-8.1 Android-9 Android-10 Android-11

Weakness classification (CWE)

Public proof-of-concept exploits

TinyNiko/android_

References

security@android.com (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-0450?: CVE-2020-0450 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2020-11-10.
How severe is CVE-2020-0450?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2020-0450 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.