Home / vulnerabilities MDVSA-2009-191.txt
Posted on 06 August 2009
Source : packetstormsecurity.org Link
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Mandriva Linux Security Advisory MDVSA-2009:191
http://www.mandriva.com/security/
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Package : OpenEXR
Date : August 2, 2009
Affected: Corporate 4.0
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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).
Buffer overflow in the compression implementation in OpenEXR 1.2.2
allows context-dependent attackers to cause a denial of service
(application crash) or possibly execute arbitrary code via unspecified
vectors (CVE-2009-1722).
This update provides fixes for these vulnerabilities.
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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
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1722
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Updated Packages:
Corporate 4.0:
946b1c4d8a4c50aa6130e76c3d6fff06 corporate/4.0/i586/libOpenEXR2-1.2.2-3.1.20060mlcs4.i586.rpm
7f596e5869c12f454dcbd0341e445624 corporate/4.0/i586/libOpenEXR2-devel-1.2.2-3.1.20060mlcs4.i586.rpm
c3932240bc5e30f064a5befba72956f1 corporate/4.0/i586/OpenEXR-1.2.2-3.1.20060mlcs4.i586.rpm
13ad97aee38294f44fb49312b13fd2ad corporate/4.0/SRPMS/OpenEXR-1.2.2-3.1.20060mlcs4.src.rpm
Corporate 4.0/X86_64:
2443eed8b8599126300fb61f17b14c8c corporate/4.0/x86_64/lib64OpenEXR2-1.2.2-3.1.20060mlcs4.x86_64.rpm
8c57f91c078821221feaf1bb390d9925 corporate/4.0/x86_64/lib64OpenEXR2-devel-1.2.2-3.1.20060mlcs4.x86_64.rpm
d8264dce1156e9c60f58f6765d38d317 corporate/4.0/x86_64/OpenEXR-1.2.2-3.1.20060mlcs4.x86_64.rpm
13ad97aee38294f44fb49312b13fd2ad corporate/4.0/SRPMS/OpenEXR-1.2.2-3.1.20060mlcs4.src.rpm
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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
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Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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