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freebsdFreeBSD9A57C607-3CAB-11E3-B4D9-BCAEC565249C
HistoryOct 08, 2013 - 12:00 a.m.

xorg-server -- use-after-free

2013-10-0800:00:00
vuxml.freebsd.org
12

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.029 Low

EPSS

Percentile

90.7%

Alan Coopersmith reports:

Pedro Ribeiro (pedrib at gmail.com) reported an issue to the X.Org
security team in which an authenticated X client can cause an X
server to use memory after it was freed, potentially leading to
crash and/or memory corruption.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchxorg-server= 1.7.0UNKNOWN
FreeBSDanynoarchxorg-server< 1.7.7_11UNKNOWN

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.029 Low

EPSS

Percentile

90.7%