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ubuntucveUbuntu.comUB:CVE-2014-7817
HistoryNov 24, 2014 - 12:00 a.m.

CVE-2014-7817

2014-11-2400:00:00
ubuntu.com
ubuntu.com
11

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

0.001 Low

EPSS

Percentile

23.1%

The wordexp function in GNU C Library (aka glibc) 2.21 does not enforce the
WRDE_NOCMD flag, which allows context-dependent attackers to execute
arbitrary commands, as demonstrated by input containing “$((...))”.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarcheglibc< 2.11.1-0ubuntu7.19UNKNOWN
ubuntu12.04noarcheglibc< 2.15-0ubuntu10.9UNKNOWN
ubuntu14.04noarcheglibc< 2.19-0ubuntu6.4UNKNOWN
ubuntu14.10noarchglibc< 2.19-10ubuntu2.1UNKNOWN

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

0.001 Low

EPSS

Percentile

23.1%