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ubuntucveUbuntu.comUB:CVE-2009-1894
HistoryJul 17, 2009 - 12:00 a.m.

CVE-2009-1894

2009-07-1700:00:00
ubuntu.com
ubuntu.com
11

7.2 High

CVSS2

Access Vector

LOCAL

Access 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

0.0004 Low

EPSS

Percentile

0.4%

Race condition in PulseAudio 0.9.9, 0.9.10, and 0.9.14 allows local users
to gain privileges via vectors involving creation of a hard link, related
to the application setting LD_BIND_NOW to 1, and then calling execv on the
target of the /proc/self/exe symlink.

OSVersionArchitecturePackageVersionFilename
ubuntu8.04noarchpulseaudio<Β 0.9.10-1ubuntu1.1UNKNOWN
ubuntu8.10noarchpulseaudio<Β 0.9.10-2ubuntu9.4UNKNOWN
ubuntu9.04noarchpulseaudio<Β 1:0.9.14-0ubuntu20.2UNKNOWN

7.2 High

CVSS2

Access Vector

LOCAL

Access 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

0.0004 Low

EPSS

Percentile

0.4%