CVE-2018-9591

Name: CVE-2018-9591
Creator: NVD / NIST
Published: 2019-02-11T23:29:00.623+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.33%

Last modified Jun 17, 2026

CVE-2018-9591 is a vulnerability of currently unknown severity. In bta_hh_ctrl_dat_act of bta_hh_act.cc in Android-7.0, Android-7.1.1, Android-7.1.2, Android-8.0, Android-8.1 and Android-9, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. EPSS estimates a 1.33% chance of exploitation in the next 30 days.

Description

In bta_hh_ctrl_dat_act of bta_hh_act.cc in Android-7.0, Android-7.1.1, Android-7.1.2, Android-8.0, Android-8.1 and Android-9, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Android ID: A-116108738.

Metrics

EPSS Probability

1.33%

67.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-125

Affected Software

Vendor	Product	Versions
Google	Android	7.0
Google	Android	7.1.1
Google	Android	7.1.2
Google	Android	8.0
Google	Android	8.1
Google	Android	9.0

References

http://www.securityfocus.com/bid/106495Third Party Advisory, VDB Entry
https://source.android.com/security/bulletin/2019-01-01.htmlVendor Advisory
http://www.securityfocus.com/bid/106495Third Party Advisory, VDB Entry
https://source.android.com/security/bulletin/2019-01-01.htmlVendor Advisory

Timeline

Published: Feb 11, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-9591?

How severe is CVE-2018-9591?

Severity scoring for CVE-2018-9591 is pending analysis. The EPSS model estimates a 1.33% probability of exploitation in the next 30 days.

How do I fix CVE-2018-9591?

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-2018-9591?

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

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Source: NVD / NIST