Buffer overflow in Google Android
CVE-2018-5840
Buffer Copy without Checking Size of Input can occur during the DRM SDE driver initialization sequence in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD Android) using the Linux Kernel.
Vulnerability class: Buffer Overflow
EPSS: 0.004 (31.5th percentile) — read the EPSS interpretation.
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.
Affected products
- Google Android
- Qualcomm, Inc. Android For Msm, Firefox Os Qrd — versions All Android releases from CAF using the Linux kernel
Weakness classification (CWE)
Public proof-of-concept exploits
References
- product-security@qualcomm.com (Patch, Third Party Advisory, x_refsource_MISC)
- nvd@nist.gov (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-5840?
- CVE-2018-5840 is a high-severity vulnerability in Google Android, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.8/10. Published 2018-06-06.
- How severe is CVE-2018-5840?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2018-5840 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.