Fixed
Created: Dec 29, 2017
Updated: Dec 3, 2018
Resolved Date: Apr 13, 2018
Found In Version: 6.0.0.35
Fix Version: 6.0.0.37
Severity: Standard
Applicable for: Wind River Linux 6
Component/s: Userspace
Ruby before 2.4.3 allows Net::FTP command injection. Net::FTP#get, getbinaryfile, gettextfile, put, putbinaryfile, and puttextfile use Kernel#open to open a local file. If the localfile argument starts with the | pipe character, the command following the pipe character is executed. The default value of localfile is File.basename(remotefile), so malicious FTP servers could cause arbitrary command execution.
https://nvd.nist.gov/vuln/detail/CVE-2017-17405
