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Mandriva Linux Security Advisory 2009-190

Mandriva Linux Security Advisory 2009-190
Posted Aug 6, 2009
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2009-190 - Multiple integer overflows in OpenEXR 1.2.2 and 1.6.1 allow context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors that trigger heap-based buffer overflows, related to (1) the Imf::PreviewImage::PreviewImage function and (2) compressor constructors. NOTE: some of these details are obtained from third party information. The decompression implementation in the Imf::hufUncompress function in OpenEXR 1.2.2 and 1.6.1 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger a free of an uninitialized pointer. This update provides fixes for these vulnerabilities.

tags | advisory, denial of service, overflow, arbitrary, vulnerability
systems | linux, mandriva
advisories | CVE-2009-1720, CVE-2009-1721
MD5 | ef81b73adaafce3bd4fbe41cdf2d4211

Mandriva Linux Security Advisory 2009-190

Change Mirror Download

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2009:190
http://www.mandriva.com/security/
_______________________________________________________________________

Package : OpenEXR
Date : August 2, 2009
Affected: 2008.1, 2009.0, 2009.1, Enterprise Server 5.0
_______________________________________________________________________

Problem Description:

Multiple vulnerabilities has been found and corrected in OpenEXR:

Multiple integer overflows in OpenEXR 1.2.2 and 1.6.1
allow context-dependent attackers to cause a denial of service
(application crash) or possibly execute arbitrary code via unspecified
vectors that trigger heap-based buffer overflows, related to (1)
the Imf::PreviewImage::PreviewImage function and (2) compressor
constructors. NOTE: some of these details are obtained from third
party information (CVE-2009-1720).

The decompression implementation in the Imf::hufUncompress function in
OpenEXR 1.2.2 and 1.6.1 allows context-dependent attackers to cause a
denial of service (application crash) or possibly execute arbitrary
code via vectors that trigger a free of an uninitialized pointer
(CVE-2009-1721).

This update provides fixes for these vulnerabilities.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1720
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1721
_______________________________________________________________________

Updated Packages:

Mandriva Linux 2008.1:
c94b1eaaaf8fe5e56a24e756714d8335 2008.1/i586/libOpenEXR6-1.6.1-1.1mdv2008.1.i586.rpm
2b7f464f53e3cb796c973fc68fdd1313 2008.1/i586/libOpenEXR-devel-1.6.1-1.1mdv2008.1.i586.rpm
fc720240681bc36252ec968e3d87d5fc 2008.1/i586/OpenEXR-1.6.1-1.1mdv2008.1.i586.rpm
2db8228f2f29c2569e82bb2e9061062e 2008.1/SRPMS/OpenEXR-1.6.1-1.1mdv2008.1.src.rpm

Mandriva Linux 2008.1/X86_64:
77a42846f0e41391ddf5988c8f484535 2008.1/x86_64/lib64OpenEXR6-1.6.1-1.1mdv2008.1.x86_64.rpm
f1ff4b1300c22ca3f37ff09b40f3b997 2008.1/x86_64/lib64OpenEXR-devel-1.6.1-1.1mdv2008.1.x86_64.rpm
f146ec3ee2520afad1666ff4b5a81793 2008.1/x86_64/OpenEXR-1.6.1-1.1mdv2008.1.x86_64.rpm
2db8228f2f29c2569e82bb2e9061062e 2008.1/SRPMS/OpenEXR-1.6.1-1.1mdv2008.1.src.rpm

Mandriva Linux 2009.0:
dcd12124019ac7ba462c1fb195cd52bb 2009.0/i586/libOpenEXR6-1.6.1-3.1mdv2009.0.i586.rpm
6fde13106a7d60ed4703d4cbfb2ea653 2009.0/i586/libOpenEXR-devel-1.6.1-3.1mdv2009.0.i586.rpm
7db031f2573d1e24597582d227501d0c 2009.0/i586/OpenEXR-1.6.1-3.1mdv2009.0.i586.rpm
d7248b8c2af50851bdfeeb1c76cf6cd8 2009.0/SRPMS/OpenEXR-1.6.1-3.1mdv2009.0.src.rpm

Mandriva Linux 2009.0/X86_64:
a853391ab9f3ea00ffa5aaaf1033a2e9 2009.0/x86_64/lib64OpenEXR6-1.6.1-3.1mdv2009.0.x86_64.rpm
242cf037920faffc237834f99b16e97b 2009.0/x86_64/lib64OpenEXR-devel-1.6.1-3.1mdv2009.0.x86_64.rpm
48de61eb25fbb97cf594f710a5b5650b 2009.0/x86_64/OpenEXR-1.6.1-3.1mdv2009.0.x86_64.rpm
d7248b8c2af50851bdfeeb1c76cf6cd8 2009.0/SRPMS/OpenEXR-1.6.1-3.1mdv2009.0.src.rpm

Mandriva Linux 2009.1:
fae5bd98e4a58ce9e39738004a624d0c 2009.1/i586/libOpenEXR6-1.6.1-3.1mdv2009.1.i586.rpm
b1019fd0d3a9ff9ba462c1b7d85e54d4 2009.1/i586/libOpenEXR-devel-1.6.1-3.1mdv2009.1.i586.rpm
9aca18bddc1a70b20617710818ccbf20 2009.1/i586/OpenEXR-1.6.1-3.1mdv2009.1.i586.rpm
37e18b8c3ba08c126c28fb776f399bd9 2009.1/SRPMS/OpenEXR-1.6.1-3.1mdv2009.1.src.rpm

Mandriva Linux 2009.1/X86_64:
625e746ac99f3c012f27fa4fff5b9c9d 2009.1/x86_64/lib64OpenEXR6-1.6.1-3.1mdv2009.1.x86_64.rpm
bb1bb1a08dd44c2e3be5d46ecdb78fdc 2009.1/x86_64/lib64OpenEXR-devel-1.6.1-3.1mdv2009.1.x86_64.rpm
9ed6f66f1f14539eca8c81a41aaa5e10 2009.1/x86_64/OpenEXR-1.6.1-3.1mdv2009.1.x86_64.rpm
37e18b8c3ba08c126c28fb776f399bd9 2009.1/SRPMS/OpenEXR-1.6.1-3.1mdv2009.1.src.rpm

Mandriva Enterprise Server 5:
5c6990ef802a3069b8b5771978a03254 mes5/i586/libOpenEXR6-1.6.1-3.1mdvmes5.i586.rpm
112136f52f9ce364bb9dd29cf2461581 mes5/i586/libOpenEXR-devel-1.6.1-3.1mdvmes5.i586.rpm
4e2b49754f9b399825a94d06b6366030 mes5/i586/OpenEXR-1.6.1-3.1mdvmes5.i586.rpm
ed0d0f51d77ced65473c17f947357dc1 mes5/SRPMS/OpenEXR-1.6.1-3.1mdvmes5.src.rpm

Mandriva Enterprise Server 5/X86_64:
f084d1197a55203bf84ebe0e238d351e mes5/x86_64/lib64OpenEXR6-1.6.1-3.1mdvmes5.x86_64.rpm
36b3d8348cbc0532e729a00844232366 mes5/x86_64/lib64OpenEXR-devel-1.6.1-3.1mdvmes5.x86_64.rpm
b172bfc0cf673525901c73109109293c mes5/x86_64/OpenEXR-1.6.1-3.1mdvmes5.x86_64.rpm
ed0d0f51d77ced65473c17f947357dc1 mes5/SRPMS/OpenEXR-1.6.1-3.1mdvmes5.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>
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