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nvd[email protected]NVD:CVE-2015-7551
HistoryMar 24, 2016 - 1:59 a.m.

CVE-2015-7551

2016-03-2401:59:03
CWE-20
web.nvd.nist.gov
3

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.4 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7 High

AI Score

Confidence

High

0.008 Low

EPSS

Percentile

81.3%

The Fiddle::Handle implementation in ext/fiddle/handle.c in Ruby before 2.0.0-p648, 2.1 before 2.1.8, and 2.2 before 2.2.4, as distributed in Apple OS X before 10.11.4 and other products, mishandles tainting, which allows context-dependent attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted string, related to the DL module and the libffi library. NOTE: this vulnerability exists because of a CVE-2009-5147 regression.

Affected configurations

NVD
Node
applemac_os_xRange10.11.3
Node
ruby-langrubyRange2.0.0-p647
OR
ruby-langrubyMatch2.1.0
OR
ruby-langrubyMatch2.1.1
OR
ruby-langrubyMatch2.1.2
OR
ruby-langrubyMatch2.1.3
OR
ruby-langrubyMatch2.1.4
OR
ruby-langrubyMatch2.1.5
OR
ruby-langrubyMatch2.1.6
OR
ruby-langrubyMatch2.1.7
OR
ruby-langrubyMatch2.2.0
OR
ruby-langrubyMatch2.2.1
OR
ruby-langrubyMatch2.2.2
OR
ruby-langrubyMatch2.2.3

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.4 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7 High

AI Score

Confidence

High

0.008 Low

EPSS

Percentile

81.3%