Out-of-bounds Read in Google Android
CVE-2018-9448
In avct_bcb_msg_ind of avct_bcb_act.cc, 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. Product: Android Versions: Android-8.0 Android-8.1 Android ID: A-79944113.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.017 (75.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 75.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Google Android — versions 8.0, 8.1
- Google Inc. Android — versions Android-8.0 Android-8.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- source.android.com/security/bulletin/2018-08-01 (Patch, Vendor Advisory)
- www.securitytracker.com/id/1041432 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2018-9448?
- CVE-2018-9448 is a high-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2018-11-06.
- How severe is CVE-2018-9448?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2018-9448 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.