Vulnerability in Google Android
CVE-2020-0022
In reassemble_and_dispatch of packet_fragmenter.cc, there is possible out of bounds write due to an incorrect bounds calculation. This could lead to remote code execution over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-143894715
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.061 (93.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 93.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.061 · newest: 0.061 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- source.android.com/security/bulletin/2020-02-01 (Patch, Vendor Advisory)
- seclists.org/fulldisclosure/2020/Feb/10 (mailing-list, Mailing List, Third Party Advisory)
- packetstormsecurity.com/files/156891/Android-Bluetooth-Remote-Denial-Of-Service… (Exploit, VDB Entry, Third Party Advisory)
- www.huawei.com/en/psirt/security-advisories/huawei-sa-20200513-03-smartphone-en (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-0022?
- CVE-2020-0022 is a high-severity vulnerability in Google Android, classified under Incorrect Calculation. CVSS score: 8.8/10. Published 2020-02-13.
- How severe is CVE-2020-0022?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2020-0022 known to be exploited?
- 39 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.