What is CVE-2022-32601?

CVE-2022-32601 is a high-severity vulnerability in Google Android, classified under Deserialization of Untrusted Data. CVSS score: 7.8/10. Published 2022-11-08.

How severe is CVE-2022-32601?

High severity. CVSS v3 base score is 7.8 out of 10.

Deserialization in Google Android

CVE-2022-32601

In telephony, there is a possible permission bypass due to a parcel format mismatch. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07319132; Issue ID: ALPS07319132.

Vulnerability class: Insecure Deserialization

Published 2022-11-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.001 (1.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 1st percentile — 1.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Google Android — versions 10.0, 11.0, 12.0
Mediatek Mt6739
Mediatek Mt6761
Mediatek Mt6762
Mediatek Mt6763
Mediatek Mt6765
Mediatek Mt6768
Mediatek Mt6769
Mediatek Mt6771
Mediatek Mt6779

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

corp.mediatek.com/product-security-bulletin/November-2022 (Vendor Advisory)

Frequently asked questions

What is CVE-2022-32601?: CVE-2022-32601 is a high-severity vulnerability in Google Android, classified under Deserialization of Untrusted Data. CVSS score: 7.8/10. Published 2022-11-08.
How severe is CVE-2022-32601?: High severity. CVSS v3 base score is 7.8 out of 10.