CVE-2019-2104

Name: CVE-2019-2104
Creator: NVD / NIST
Published: 2019-07-08T18:15:11.103+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.16%

Last modified Jun 17, 2026

CVE-2019-2104 is a vulnerability of currently unknown severity. In HIDL, safe_union, and other C++ structs/unions being sent to application processes, there are uninitialized fields. This could lead to local information disclosure with no additional execution privileges needed. EPSS estimates a 0.16% chance of exploitation in the next 30 days.

Description

In HIDL, safe_union, and other C++ structs/unions being sent to application processes, there are uninitialized fields. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-8.0 Android-8.1 Android-9. Android ID: A-131356202

Metrics

EPSS Probability

0.16%

5.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-908

Affected Software

Vendor	Product	Versions
Google	Android	8.0
Google	Android	8.1
Google	Android	9.0

References

https://source.android.com/security/bulletin/2019-07-01Vendor Advisory
https://source.android.com/security/bulletin/2019-07-01Vendor Advisory

Timeline

Published: Jul 8, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-2104?

How severe is CVE-2019-2104?

Severity scoring for CVE-2019-2104 is pending analysis. The EPSS model estimates a 0.16% probability of exploitation in the next 30 days.

How do I fix CVE-2019-2104?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-2104?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST