CVE-2015-3887

Untrusted search path vulnerability in ProxyChains-NG before 4.9 allows local users to gain privileges via a Trojan horse libproxychains4.so library in the current working directory, which is referenced in the LD_PRELOAD path.

CVSS v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : HIGH

V3 Legend

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/rofl0r/proxychains-ng/issues/60	Issue Tracking Patch Third Party Advisory
https://github.com/rofl0r/proxychains-ng/commit/9ab7dbeb3baff67a51d0c5e71465c453be0890b5#diff-803c5170888b8642f2a97e5e9423d399	Issue Tracking Patch Third Party Advisory
https://github.com/rofl0r/proxychains-ng/blob/v4.9/README#L56	Issue Tracking Release Notes
https://bugzilla.redhat.com/show_bug.cgi?id=1147013	Issue Tracking Patch Third Party Advisory
http://www.securityfocus.com/bid/74648	Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2015/05/13/11	Issue Tracking Mailing List Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:proxychains-ng_project:proxychains-ng:*:*:*:*:*:*:*:*

Information

Published : 2017-09-21 09:29

Updated : 2017-10-03 10:47

NVD link : CVE-2015-3887

Mitre link : CVE-2015-3887

JSON object : View

CWE

CWE-426

Untrusted Search Path

Products Affected

proxychains-ng_project

proxychains-ng

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7.8 /10