What is CVE-2022-20127?

CVE-2022-20127 is a critical-severity vulnerability in Google Android, classified under Double Free. CVSS score: 9.8/10. Published 2022-06-15.

How severe is CVE-2022-20127?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2022-20127 known to be exploited?

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

Double Free in Google Android

CVE-2022-20127

In ce_t4t_data_cback of ce_t4t.cc, there is a possible out of bounds write due to a double free. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Produ…

Vulnerability class: Double Free

EPSS: 0.066 (93.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Google Android — versions 10.0, 11.0, 12.0
N/a Android — versions Android-10 Android-11 Android-12 Android-12L

Weakness classification (CWE)

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

security@android.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2022-20127?: CVE-2022-20127 is a critical-severity vulnerability in Google Android, classified under Double Free. CVSS score: 9.8/10. Published 2022-06-15.
How severe is CVE-2022-20127?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2022-20127 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.