MDKSA-2006:003 - Updated poppler packages fix several vulnerabilities

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Mandriva Linux Security Advisory MDKSA-2006:003
http://www.mandriva.com/security/
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Package : poppler
Date : January 5, 2006
Affected: 2006.0
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Problem Description:

Multiple heap-based buffer overflows in the
DCTStream::readProgressiveSOF and DCTStream::readBaselineSOF functions
in the DCT stream parsing code (Stream.cc) in xpdf 3.01 and earlier,
allow user-complicit attackers to cause a denial of service (heap
corruption) and possibly execute arbitrary code via a crafted PDF file
with an out-of-range number of components (numComps), which is used as
an array index. (CVE-2005-3191)

Heap-based buffer overflow in the StreamPredictor function in Xpdf 3.01
allows remote attackers to execute arbitrary code via a PDF file with
an out-of-range numComps (number of components) field. (CVE-2005-3192)

Heap-based buffer overflow in the JPXStream::readCodestream function
in the JPX stream parsing code (JPXStream.c) for xpdf 3.01 and earlier
allows user-complicit attackers to cause a denial of service (heap
corruption) and possibly execute arbitrary code via a crafted PDF file
with large size values that cause insufficient memory to be allocated.
(CVE-2005-3193)

An additional patch re-addresses memory allocation routines in
goo/gmem.c (Martin Pitt/Canonical, Dirk Mueller/KDE).

In addition, Chris Evans discovered several other vulnerbilities in
the xpdf code base:

Out-of-bounds heap accesses with large or negative parameters to
"FlateDecode" stream. (CVE-2005-3192)

Out-of-bounds heap accesses with large or negative parameters to
"CCITTFaxDecode" stream. (CVE-2005-3624)

Infinite CPU spins in various places when stream ends unexpectedly.
(CVE-2005-3625)

NULL pointer crash in the "FlateDecode" stream. (CVE-2005-3626)

Overflows of compInfo array in "DCTDecode" stream. (CVE-2005-3627)

Possible to use index past end of array in "DCTDecode" stream.
(CVE-2005-3627)

Possible out-of-bounds indexing trouble in "DCTDecode" stream.
(CVE-2005-3627)

Poppler uses an embedded copy of the xpdf code, with the same
vulnerabilities.

The updated packages have been patched to correct these problems.
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References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3191
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3192
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3193
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3624
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3625
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3626
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3627
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Updated Packages:

Mandriva Linux 2006.0:
eed45eed8ae99ca240c873c03a5cbf40 2006.0/RPMS/libpoppler0-0.4.1-3.1.20060mdk.i586.rpm
8af1cf9763672dd33d2211958a8171ba 2006.0/RPMS/libpoppler0-devel-0.4.1-3.1.20060mdk.i586.rpm
867596ef4e09751ed3d4e1e7a4e640da 2006.0/RPMS/libpoppler-qt0-0.4.1-3.1.20060mdk.i586.rpm
fd4736b863ce01d20bd6d2ae1228417a 2006.0/RPMS/libpoppler-qt0-devel-0.4.1-3.1.20060mdk.i586.rpm
c40f77c8b63d7af311801ab97ef8f72e 2006.0/SRPMS/poppler-0.4.1-3.1.20060mdk.src.rpm

Mandriva Linux 2006.0/X86_64:
d4dc20ee3d3cc10d39c3b9a05214ca7c x86_64/2006.0/RPMS/lib64poppler0-0.4.1-3.1.20060mdk.x86_64.rpm
0e577cbd784f733c54369cc153777978 x86_64/2006.0/RPMS/lib64poppler0-devel-0.4.1-3.1.20060mdk.x86_64.rpm
7145106c6988a8b99a0622265cc5b24a x86_64/2006.0/RPMS/lib64poppler-qt0-0.4.1-3.1.20060mdk.x86_64.rpm
913bb80df9cc19fe5948b23633915529 x86_64/2006.0/RPMS/lib64poppler-qt0-devel-0.4.1-3.1.20060mdk.x86_64.rpm
c40f77c8b63d7af311801ab97ef8f72e x86_64/2006.0/SRPMS/poppler-0.4.1-3.1.20060mdk.src.rpm
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To upgrade automatically use MandrivaUpdate or urpmi. The verification
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All packages are signed by Mandriva for security. You can obtain the
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gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

You can view other update advisories for Mandriva Linux at:

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If you want to report vulnerabilities, please contact

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Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
lt;security*mandriva.comgt;
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