Vulnerability CVE-2018-1000201
Published: 2018-06-22

Description:
ruby-ffi version 1.9.23 and earlier has a DLL loading issue which can be hijacked on Windows OS, when a Symbol is used as DLL name instead of a String This vulnerability appears to have been fixed in v1.9.24 and later.

Type:

CWE-426

 (Untrusted Search Path)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Ruby-ffi project -> Ruby-ffi 

 References:
https://github.com/ffi/ffi/commit/09e0c6076466b4383da7fa4e13f714311109945a
https://github.com/ffi/ffi/commit/e0fe486df0e117ed67b0282b6ada04b7214ca05c
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