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FreeBSD FPU x87 Register Information Leak
Secunia Advisory: SA19715
Release Date: 2006-04-19
Last Update: 2006-04-20
Popularity: 9,196 views

Critical:
Not critical
Impact: Exposure of sensitive information
Where: Local system
Solution Status: Vendor Patch

OS:FreeBSD 4.x
FreeBSD 5.x
FreeBSD 6.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 2 of 3)[ 1 ] [ 2 ] [ 3 ]

Solution:
Update to a fixed version or apply patch.

Fixed versions:
2006-04-19 07:00:35 UTC (RELENG_6, 6.1-STABLE)
2006-04-19 07:00:50 UTC (RELENG_6_1, 6.1-RELEASE)
2006-04-19 07:01:12 UTC (RELENG_6_0, 6.0-RELEASE-p7)
2006-04-19 07:01:30 UTC (RELENG_5, 5.5-STABLE)
2006-04-19 07:01:53 UTC (RELENG_5_4, 5.4-RELEASE-p14)
2006-04-19 07:02:23 UTC (RELENG_5_3, 5.3-RELEASE-p29)
2006-04-19 07:02:43 UTC (RELENG_4, 4.11-STABLE)
2006-04-19 07:03:01 UTC (RELENG_4_11, 4.11-RELEASE-p17)
2006-04-19 07:03:14 UTC (RELENG_4_10, 4.10-RELEASE-p23)

Patch for FreeBSD 4.10 and 4.11:
ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-06:14/fpu4x.patch
ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-06:14/fpu4x.patch.asc

Patch for FreeBSD 5.3, 5.4, and 6.0:
ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-06:14/fpu.patch
ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-06:14/fpu.patch.asc

Provided and/or discovered by:
The vendor credits Jan Beulich.

Changelog:
2006-04-20: Added link to AMD response on freebsd.org web site.

Original Advisory:
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:14.fpu.asc
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:14-amd.txt

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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