CVE-2018-1000201

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.

CVSS v3.0 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/ffi/ffi/commit/e0fe486df0e117ed67b0282b6ada04b7214ca05c	Patch Third Party Advisory
https://github.com/ffi/ffi/commit/09e0c6076466b4383da7fa4e13f714311109945a	Patch Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:ruby-ffi_project:ruby-ffi:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Information

Published : 2018-06-22 11:29

Updated : 2018-08-13 11:55

NVD link : CVE-2018-1000201

Mitre link : CVE-2018-1000201

JSON object : View

CWE

CWE-426

Untrusted Search Path

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Products Affected

microsoft

windows

ruby-ffi_project

ruby-ffi

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