Buffer overflow in Google Android
CVE-2020-0136
In multiple locations of Parcel.cpp, there is a possible out-of-bounds write due to an integer overflow. This could lead to local escalation of privilege in the system server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-120078455
Vulnerability class: Integer Overflow
EPSS: 0.002 (16.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Google Android — versions 10.0
- N/a Android — versions Android-10
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@android.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-0136?
- CVE-2020-0136 is a high-severity vulnerability in Google Android, classified under Integer Overflow or Wraparound. CVSS score: 7.8/10. Published 2020-06-11.
- How severe is CVE-2020-0136?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2020-0136 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.