Buffer overflow in Google Android
CVE-2017-13253
In CryptoPlugin::decrypt of CryptoPlugin.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: 8.0, 8.1. Android ID: A-71389378.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.028 (86.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 86.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.028 · newest: 0.028 · change: 0.000
Affected products
- Google Android — versions 8.0, 8.1
- Google Inc. Android — versions 8.0, 8.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.exploit-db.com/exploits/44291/ (VDB Entry, Third Party Advisory, exploit)
- www.securityfocus.com/bid/103255 (VDB Entry, Third Party Advisory, vdb-entry)
- source.android.com/security/bulletin/2018-03-01 (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-13253?
- CVE-2017-13253 is a high-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2018-04-04.
- How severe is CVE-2017-13253?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2017-13253 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.