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freebsdFreeBSDA863AA74-24BE-11DA-8882-000E0C33C2DC
HistorySep 12, 2005 - 12:00 a.m.

X11 server -- pixmap allocation vulnerability

2005-09-1200:00:00
vuxml.freebsd.org
15

CVSS2

5.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

EPSS

0.026

Percentile

90.5%

Allocating large pixmaps by a client can trigger an integer
overflow in the X server, potentially leading to execution of
arbitrary code with elevated (root) privileges.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchxfree86-server< 4.5.0_2UNKNOWN
FreeBSDanynoarchxorg-server< 6.8.2_5UNKNOWN

CVSS2

5.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

EPSS

0.026

Percentile

90.5%