-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDKSA-2007:123 http://www.mandriva.com/security/ _______________________________________________________________________ Package : libwmf Date : June 13, 2007 Affected: 2007.0, 2007.1, Corporate 3.0, Corporate 4.0 _______________________________________________________________________ Problem Description: A flaw in libgd2 was found by Xavier Roche where it would not correctly validate PNG callback results. If an application linked against libgd2 was tricked into processing a specially-crafted PNG file, it could cause a denial of service scenario via CPU resource consumption. Libwmf uses an embedded copy of the gd source and may also be affected by this issue. The updated packages have been patched to prevent this issue. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2756 _______________________________________________________________________ Updated Packages: Mandriva Linux 2007.0: c86673dc09b72cf255a5f9aabd2ae559 2007.0/i586/libwmf-0.2.8.4-6.2mdv2007.0.i586.rpm e3cefcb964c4a757ffbb8ff8339bdc74 2007.0/i586/libwmf0.2_7-0.2.8.4-6.2mdv2007.0.i586.rpm b8fb89d10a40ec19a136f7e214f1589d 2007.0/i586/libwmf0.2_7-devel-0.2.8.4-6.2mdv2007.0.i586.rpm f227ff8694cf40aeb285096dadfc4930 2007.0/SRPMS/libwmf-0.2.8.4-6.2mdv2007.0.src.rpm Mandriva Linux 2007.0/X86_64: 64522c5fbe3ad9a6b8f2e5186c6de79b 2007.0/x86_64/lib64wmf0.2_7-0.2.8.4-6.2mdv2007.0.x86_64.rpm e6089ae8094546d292fb26254a5dc708 2007.0/x86_64/lib64wmf0.2_7-devel-0.2.8.4-6.2mdv2007.0.x86_64.rpm 7ab103ccf86cf95b37ed72cabc345a82 2007.0/x86_64/libwmf-0.2.8.4-6.2mdv2007.0.x86_64.rpm f227ff8694cf40aeb285096dadfc4930 2007.0/SRPMS/libwmf-0.2.8.4-6.2mdv2007.0.src.rpm Mandriva Linux 2007.1: ad2ae717396c13a5b691f99528905f98 2007.1/i586/libwmf-0.2.8.4-12.1mdv2007.1.i586.rpm 5e3e35f2ce695ed9df84296deef64aa1 2007.1/i586/libwmf0.2_7-0.2.8.4-12.1mdv2007.1.i586.rpm 1e668a6e0fd5eb52b5126816501be257 2007.1/i586/libwmf0.2_7-devel-0.2.8.4-12.1mdv2007.1.i586.rpm 0080787c5d105cfd95499c98e4820c6a 2007.1/SRPMS/libwmf-0.2.8.4-12.1mdv2007.1.src.rpm Mandriva Linux 2007.1/X86_64: bc11327efaef5fdb3020e040061fbd7f 2007.1/x86_64/lib64wmf0.2_7-0.2.8.4-12.1mdv2007.1.x86_64.rpm 91c5138f0e731a527505d3a65977ca7d 2007.1/x86_64/lib64wmf0.2_7-devel-0.2.8.4-12.1mdv2007.1.x86_64.rpm ffb53a097a0285a81595a8a8972c520d 2007.1/x86_64/libwmf-0.2.8.4-12.1mdv2007.1.x86_64.rpm 0080787c5d105cfd95499c98e4820c6a 2007.1/SRPMS/libwmf-0.2.8.4-12.1mdv2007.1.src.rpm Corporate 3.0: df34bd3f1bf63ed85b42067761bbec75 corporate/3.0/i586/libwmf-0.2.8-6.5.C30mdk.i586.rpm ab2768da467d4d90766ef8bdacff3bb0 corporate/3.0/i586/libwmf0.2_7-0.2.8-6.5.C30mdk.i586.rpm 7b28d2b7075f95533ad0e500bf731e52 corporate/3.0/i586/libwmf0.2_7-devel-0.2.8-6.5.C30mdk.i586.rpm cb342eb68910afac9faf167928e407a8 corporate/3.0/SRPMS/libwmf-0.2.8-6.5.C30mdk.src.rpm Corporate 3.0/X86_64: 5028c0cb1a0723c865bcd034a3bff5c3 corporate/3.0/x86_64/lib64wmf0.2_7-0.2.8-6.5.C30mdk.x86_64.rpm 7a90b3e4e68e7ac0a5ed6e4a5da34030 corporate/3.0/x86_64/lib64wmf0.2_7-devel-0.2.8-6.5.C30mdk.x86_64.rpm 5e6358404e6abb0acd524c5b2ff5022b corporate/3.0/x86_64/libwmf-0.2.8-6.5.C30mdk.x86_64.rpm cb342eb68910afac9faf167928e407a8 corporate/3.0/SRPMS/libwmf-0.2.8-6.5.C30mdk.src.rpm Corporate 4.0: aa434be3161e2bc7d18dbe182e0245cb corporate/4.0/i586/libwmf-0.2.8.3-6.5.20060mlcs4.i586.rpm 36dd1dc2dd893db122f8d7b24e44e36b corporate/4.0/i586/libwmf0.2_7-0.2.8.3-6.5.20060mlcs4.i586.rpm f10c3894ed2d7627a638a2e057beaac1 corporate/4.0/i586/libwmf0.2_7-devel-0.2.8.3-6.5.20060mlcs4.i586.rpm cdbe755c905cf36ec96639fd0c11481c corporate/4.0/SRPMS/libwmf-0.2.8.3-6.5.20060mlcs4.src.rpm Corporate 4.0/X86_64: 86709521446c865ea2b4bd7b904405c9 corporate/4.0/x86_64/lib64wmf0.2_7-0.2.8.3-6.5.20060mlcs4.x86_64.rpm 43f2632444101c645c1c5fccd9fb65e7 corporate/4.0/x86_64/lib64wmf0.2_7-devel-0.2.8.3-6.5.20060mlcs4.x86_64.rpm 2f1b8932f135fc077352d6178d9dc490 corporate/4.0/x86_64/libwmf-0.2.8.3-6.5.20060mlcs4.x86_64.rpm cdbe755c905cf36ec96639fd0c11481c corporate/4.0/SRPMS/libwmf-0.2.8.3-6.5.20060mlcs4.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 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) iD8DBQFGcHSRmqjQ0CJFipgRAkJZAKCvDway6hVZL0jQ+031Q49bUE5/lACfZDfn pARkg6ci15qTu/mzS+azNds= =SPPg -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/