CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.8. It affects Android.
CVE
CVE-2020-0235
Severity
CRITICAL
CVSS
9.8
EPSS
0.44%
Android
Original NVD Description
In crus_sp_shared_ioctl we first copy 4 bytes from userdata into "size" variable, and then use that variable as the size parameter for "copy_from_user", ending up overwriting memory following "crus_sp_hdr". "crus_sp_hdr" is a static variable, of type "struct crus_sp_ioctl_header".Product: AndroidVersions: Android kernelAndroid ID: A-135129430
Related CVEs
Other vulnerabilities affecting the same vendor(s)