Package name wv Date November 7th, 2006 Advisory ID MDKSA-2006:202 Affected versions CS3.0, 2006.0, 2007.0

Problem Description

Multiple integer overflows in the WV library in wvWare (formerly
mswordview) before 1.2.3, as used by AbiWord?, KWord, and possibly
other products, allow user-assisted remote attackers to execute
arbitrary code via a crafted Microsoft Word (DOC) file that produces
(1) large LFO clfolvl values in the wvGetLFO_records function or (2) a
large LFO nolfo value in the wvGetFLO_PLF function.

Updated packages have been patched to correct these issues.

Updated Packages

Corporate Server 3.0

 a14668306062c5d70ab19a08cb9c292c  corporate/3.0/i586/libwv-1.0_0-1.0.0-1.3.C30mdk.i586.rpm
 d6ad018517e90969f6dd872610524a7b  corporate/3.0/i586/libwv-1.0_0-devel-1.0.0-1.3.C30mdk.i586.rpm
 c7d9681d497f4f2c48a9f97a997fc142  corporate/3.0/i586/wv-1.0.0-1.3.C30mdk.i586.rpm 
 bcb4a6f8a6795ab806525a788f9aecdb  corporate/3.0/SRPMS/wv-1.0.0-1.3.C30mdk.src.rpm

Corporate Server 3.0/X86_64

 e57570724d3d286c0f218f0be359de19  corporate/3.0/x86_64/lib64wv-1.0_0-1.0.0-1.3.C30mdk.x86_64.rpm
 f4a7a48698062e11872b962cfce782fe  corporate/3.0/x86_64/lib64wv-1.0_0-devel-1.0.0-1.3.C30mdk.x86_64.rpm
 952c83dee6c42a8d03daa063b8dd4b5d  corporate/3.0/x86_64/wv-1.0.0-1.3.C30mdk.x86_64.rpm 
 bcb4a6f8a6795ab806525a788f9aecdb  corporate/3.0/SRPMS/wv-1.0.0-1.3.C30mdk.src.rpm

Mandriva Linux 2006

 c176882af438f2855ad1ac719ea9fc04  2006.0/i586/libwv-1.0_3-1.0.3-3.1.20060mdk.i586.rpm
 751dc9e1689833876cb1c2a0feaa507e  2006.0/i586/libwv-1.0_3-devel-1.0.3-3.1.20060mdk.i586.rpm
 3e05943cd2ce03ddd3632ea790ad08fa  2006.0/i586/wv-1.0.3-3.1.20060mdk.i586.rpm 
 3da51e07d25e318ce98d027361ca0d38  2006.0/SRPMS/wv-1.0.3-3.1.20060mdk.src.rpm

Mandriva Linux 2006/X86_64

 d66a09a81fdc11a12fe48c1115e247ec  2006.0/x86_64/lib64wv-1.0_3-1.0.3-3.1.20060mdk.x86_64.rpm
 50a02068dcdcbf5238b619d7f22b2490  2006.0/x86_64/lib64wv-1.0_3-devel-1.0.3-3.1.20060mdk.x86_64.rpm
 fba9cbca5c8207417353fd777a1578bf  2006.0/x86_64/wv-1.0.3-3.1.20060mdk.x86_64.rpm 
 3da51e07d25e318ce98d027361ca0d38  2006.0/SRPMS/wv-1.0.3-3.1.20060mdk.src.rpm

Mandriva Linux 2007

 f99e2be25e5532910e963a46ff34a0f7  2007.0/i586/libwv-1.2_0-1.2.0-6.1mdv2007.0.i586.rpm
 f5ce02431ca181a1d8b4c66fa83fdea2  2007.0/i586/libwv-1.2_0-devel-1.2.0-6.1mdv2007.0.i586.rpm
 eae36b8ab1ffca3528154c9aaf2a1cc0  2007.0/i586/wv-1.2.0-6.1mdv2007.0.i586.rpm 
 605b61cd28794f0e2a1657286e2e9b9f  2007.0/SRPMS/wv-1.2.0-6.1mdv2007.0.src.rpm

Mandriva Linux 2007/X86_64

 ffaa9c1620c2219f6729f42098a2f2c7  2007.0/x86_64/lib64wv-1.2_0-1.2.0-6.1mdv2007.0.x86_64.rpm
 218209af9a92f6ff5d061e6cd1004522  2007.0/x86_64/lib64wv-1.2_0-devel-1.2.0-6.1mdv2007.0.x86_64.rpm
 af48a39af76ec32a9c0bda829d3c094e  2007.0/x86_64/wv-1.2.0-6.1mdv2007.0.x86_64.rpm 
 605b61cd28794f0e2a1657286e2e9b9f  2007.0/SRPMS/wv-1.2.0-6.1mdv2007.0.src.rpm

References

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4513

Upgrade

To upgrade automatically, use MandrivaUpdate.

Verification

Please verify the update prior to upgrading to ensure the integrity of the downloaded package. You can do this with the command :

		rpm --checksig package.rpm
		

You can get the GPG public key of the Mandriva Security Team to verify the GPG signature of each RPM.

If you use MandrivaUpdate, the verification of md5 checksum and GPG signature is performed automatically for you.