CVE-2020-0006 Information disclosure in Android

What is CVE-2020-0006?

CVE-2020-0006 is a medium-severity vulnerability in Google Android, published on 8 Jan 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

In rw_i93_send_cmd_write_single_block of rw_i93.cc, there is a possible information disclosure of heap memory due to uninitialized data. This could lead to remote information disclosure in the NFC server with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android Versions: Android-8.0, Android-8.1, Android-9, and Android-10 Android ID: A-139738828

Weakness: CWE-908

Which versions are affected by CVE-2020-0006?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2020-0006?

No fix has been published for CVE-2020-0006 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-0006 being exploited?

There is no known exploitation of CVE-2020-0006 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 GHSA-5w9c-jpgm-qwv4.