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ubuntucveUbuntu.comUB:CVE-2013-1063
HistorySep 18, 2013 - 12:00 a.m.

CVE-2013-1063

2013-09-1800:00:00
ubuntu.com
ubuntu.com
20

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

EPSS

0

Percentile

5.1%

usb-creator 0.2.47 before 0.2.47.1, 0.2.40 before 0.2.40ubuntu2, and 0.2.38
before 0.2.38.2 does not properly use D-Bus for communication with a polkit
authority, which allows local users to bypass intended access restrictions
by leveraging a PolkitUnixProcess PolkitSubject race condition via a (1)
setuid process or (2) pkexec process, a related issue to CVE-2013-4288.

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchusb-creator< 0.2.38.2UNKNOWN
ubuntu12.10noarchusb-creator< 0.2.40ubuntu2UNKNOWN
ubuntu13.04noarchusb-creator< 0.2.47.1UNKNOWN

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

EPSS

0

Percentile

5.1%