BugTraq
[ MDVSA-2012:164 ] libxslt Oct 11 2012 02:32PM
security mandriva com
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2012:164
http://www.mandriva.com/security/
_______________________________________________________________________

Package : libxslt
Date : October 11, 2012
Affected: 2011., Enterprise Server 5.0
_______________________________________________________________________

Problem Description:

Multiple vulnerabilities has been discovered and corrected in libxslt:

Unspecified vulnerability in XSLT allows remote attackers to obtain
potentially sensitive information about heap memory addresses via
unknown vectors (CVE-2011-1202).

libxslt 1.1.26 and earlier does not properly manage memory, which might
allow remote attackers to cause a denial of service (application crash)
via a crafted XSLT expression that is not properly identified during
XPath navigation, related to (1) the xsltCompileLocationPathPattern
function in libxslt/pattern.c and (2) the xsltGenerateIdFunction
function in libxslt/functions.c (CVE-2012-2870).

libxml2 2.9.0-rc1 and earlier does not properly support a cast of
an unspecified variable during handling of XSL transforms, which
allows remote attackers to cause a denial of service or possibly have
unknown other impact via a crafted document, related to the _xmlNs
data structure in include/libxml/tree.h (CVE-2012-2871).

Double free vulnerability in libxslt allows remote attackers to cause
a denial of service or possibly have unspecified other impact via
vectors related to XSL transforms (CVE-2012-2893).

The updated packages have been patched to correct these issues.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1202
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2870
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2871
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2893
_______________________________________________________________________

Updated Packages:

Mandriva Linux 2011:
8d19c2f47f598929504906b5728f1908 2011/i586/libxslt1-1.1.26-4.3-mdv2011.0.i586.rpm
a440039df83de1791527376cd6fc944c 2011/i586/libxslt-devel-1.1.26-4.3-mdv2011.0.i586.rpm
c27dd1ea12e33f1657fa69347570e9ba 2011/i586/python-libxslt-1.1.26-4.3-mdv2011.0.i586.rpm
5d5d239e22221799fde1303bc1e8ff4f 2011/i586/xsltproc-1.1.26-4.3-mdv2011.0.i586.rpm
800ca7cd52aa4b3aee9766c48e31fab4 2011/SRPMS/libxslt-1.1.26-4.3.src.rpm

Mandriva Linux 2011/X86_64:
562107ae8fe225d597f81425b36eb6bd 2011/x86_64/lib64xslt1-1.1.26-4.3-mdv2011.0.x86_64.rpm
acc201d0f7a56fd57f17155930bd4d58 2011/x86_64/lib64xslt-devel-1.1.26-4.3-mdv2011.0.x86_64.rpm
e621295e171eb959a43bf0b612800ac2 2011/x86_64/python-libxslt-1.1.26-4.3-mdv2011.0.x86_64.rpm
c579ae813ba11c3cd5d1c0f4cce0501f 2011/x86_64/xsltproc-1.1.26-4.3-mdv2011.0.x86_64.rpm
800ca7cd52aa4b3aee9766c48e31fab4 2011/SRPMS/libxslt-1.1.26-4.3.src.rpm

Mandriva Enterprise Server 5:
f826a7ddc953e8f7b7b40deb76912e20 mes5/i586/libxslt1-1.1.24-3.3mdvmes5.2.i586.rpm
b8e76d09360e0909f5da8f579b104aef mes5/i586/libxslt-devel-1.1.24-3.3mdvmes5.2.i586.rpm
ee7c9b7d2f31a60a5e9f56609dfeaa74 mes5/i586/libxslt-proc-1.1.24-3.3mdvmes5.2.i586.rpm
8c185d22c7d001a80626b3889d8fd3ab mes5/i586/python-libxslt-1.1.24-3.3mdvmes5.2.i586.rpm
7e2de920a497470f4375dd3678722bc3 mes5/SRPMS/libxslt-1.1.24-3.3mdvmes5.2.src.rpm

Mandriva Enterprise Server 5/X86_64:
016b471e89084c406ea67ed0291e4f14 mes5/x86_64/lib64xslt1-1.1.24-3.3mdvmes5.2.x86_64.rpm
085944e218fa19c482907f36cb4039be mes5/x86_64/lib64xslt-devel-1.1.24-3.3mdvmes5.2.x86_64.rpm
814524bab2901c4b62c575eabcb9b894 mes5/x86_64/libxslt-proc-1.1.24-3.3mdvmes5.2.x86_64.rpm
18e50a556417c1541dcbab2b4650d5c0 mes5/x86_64/python-libxslt-1.1.24-3.3mdvmes5.2.x86_64.rpm
7e2de920a497470f4375dd3678722bc3 mes5/SRPMS/libxslt-1.1.24-3.3mdvmes5.2.src.rpm
_______________________________________________________________________

To upgrade automatically use MandrivaUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.

All packages are signed by Mandriva for security. You can obtain the
GPG public key of the Mandriva Security Team by executing:

gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

You can view other update advisories for Mandriva Linux at:

http://www.mandriva.com/security/advisories

If you want to report vulnerabilities, please contact

security_(at)_mandriva.com
_______________________________________________________________________

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)

iD8DBQFQdqtrmqjQ0CJFipgRAvO+AKDzSqNrYzU+k+WG5PpNKwYR4J8IrQCg0T9x
SerUCWDLN+/5/XEwg951cTI=
=NSVw
-----END PGP SIGNATURE-----

[ reply ]


 

Privacy Statement
Copyright 2010, SecurityFocus