CVE-2022-20445 Information disclosure in Android

What is CVE-2022-20445?

CVE-2022-20445 is a high-severity vulnerability in Google Android, published on 8 Nov 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

In process_service_search_rsp of sdp_discovery.cc, there is a possible out of bounds read due to improper input validation. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-225876506

Weakness: CWE-1284

Which versions are affected by CVE-2022-20445?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2022-20445?

Apply the vendor's patch.

Is CVE-2022-20445 being exploited?

There is no known exploitation of CVE-2022-20445 in the wild and no public exploit code.

Other vulnerabilities in Google Android

• CVE-2026-58704 Google Pixel Improper Authorization Exploited High 8.8
• CVE-2025-48543 Android Runtime Use-After-Free Exploited High 8.8
• CVE-2023-35674 Android Framework Privilege Escalation Exploited High 8.8
• CVE-2025-48595 Android Framework Integer Overflow Exploited High 8.4
• CVE-2024-32896 Android Pixel Privilege Escalation Exploited High 8.1

All Google Android vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as A-225876506, ASB-A-225876506, GHSA-r3gx-qqx9-hjg9.