Buffer overflow in Google Android
CVE-2019-2186
In GetMBheader of combined_decode.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-136175447
Vulnerability class: Buffer Overflow
EPSS: 0.013 (68.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Google Android — versions 7.1.1, 7.1.2, 8.0
- N/a Android — versions Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9 Android-10
Weakness classification (CWE)
References
- security@android.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-2186?
- CVE-2019-2186 is a high-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2019-10-11.
- How severe is CVE-2019-2186?
- High severity. CVSS v3 base score is 8.8 out of 10.