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| Problem Description |
Multiple vulnerabilities were discovered in libpng:
An off-by-one error when handling ICC profile chunks in the
png_set_iCCP() function (CVE-2007-5266; only affects Mandriva Linux
2008.0).
George Cook and Jeff Phillips reported several errors in pngrtran.c,
such as the use of logical instead of bitwise functions and incorrect
comparisons (CVE-2007-5268; only affects Mandriva Linux 2008.0).
Tavis Ormandy reported out-of-bounds read errors in several PNG chunk
handling functions (CVE-2007-5269).
Updated packages have been patched to correct these issues.
For Mandriva Linux 2008.0, libpng 1.2.22 is being provided which
corrects all three issues.
| Updated Packages |
Corporate Server 3.0
0e5f7e4d91eb46712cdfaff8abf8bd9f corporate/3.0/i586/libpng3-1.2.5-10.9.C30mdk.i586.rpm 3a90decd4088b6a49691c147d65bb7b0 corporate/3.0/i586/libpng3-devel-1.2.5-10.9.C30mdk.i586.rpm bba0383eecdebceffbfbba57db77af78 corporate/3.0/i586/libpng3-static-devel-1.2.5-10.9.C30mdk.i586.rpm 3c2af2ec7c62f0cab6175036b96645de corporate/3.0/SRPMS/libpng-1.2.5-10.9.C30mdk.src.rpm
Corporate Server 3.0/X86_64
825654d8659640d47bd35f31ece3d34c corporate/3.0/x86_64/lib64png3-1.2.5-10.9.C30mdk.x86_64.rpm e016ff95747174902fc7008ea87daa6e corporate/3.0/x86_64/lib64png3-devel-1.2.5-10.9.C30mdk.x86_64.rpm eb52ed562b56248b3fc1c1b52f333d30 corporate/3.0/x86_64/lib64png3-static-devel-1.2.5-10.9.C30mdk.x86_64.rpm 0e5f7e4d91eb46712cdfaff8abf8bd9f corporate/3.0/x86_64/libpng3-1.2.5-10.9.C30mdk.i586.rpm 3c2af2ec7c62f0cab6175036b96645de corporate/3.0/SRPMS/libpng-1.2.5-10.9.C30mdk.src.rpm
Multi Network Firewall 2.0
2764fc9a199ef409305d093911908f6c mnf/2.0/i586/libpng3-1.2.5-10.9.M20mdk.i586.rpm 6f3d649546be0b347432bdeef1f6557f mnf/2.0/i586/libpng3-devel-1.2.5-10.9.M20mdk.i586.rpm 6d016e9b217a4de53fc86cb4f898aed1 mnf/2.0/i586/libpng3-static-devel-1.2.5-10.9.M20mdk.i586.rpm 1048fae70e7fecfceef6bbb9b9abbc2e mnf/2.0/SRPMS/libpng-1.2.5-10.9.M20mdk.src.rpm
Mandriva Linux 2007
6e6a1a752c3323210b7873d9050cc2d1 2007.0/i586/libpng3-1.2.12-2.4mdv2007.0.i586.rpm 44c4d399df519a3774a470cf819fb396 2007.0/i586/libpng3-devel-1.2.12-2.4mdv2007.0.i586.rpm a1933a55e7ee2fc3a250c6c429dfce93 2007.0/i586/libpng3-static-devel-1.2.12-2.4mdv2007.0.i586.rpm 4a1f620d405d0bc92c24912f5d109726 2007.0/SRPMS/libpng-1.2.12-2.4mdv2007.0.src.rpm
Mandriva Linux 2007/X86_64
d367cc02889fa90498a8d0daa03cb89b 2007.0/x86_64/lib64png3-1.2.12-2.4mdv2007.0.x86_64.rpm 17216e150ba6841c0f1101f2f254a26b 2007.0/x86_64/lib64png3-devel-1.2.12-2.4mdv2007.0.x86_64.rpm 890f7e25640ed0d140304bd84e05a8f4 2007.0/x86_64/lib64png3-static-devel-1.2.12-2.4mdv2007.0.x86_64.rpm 4a1f620d405d0bc92c24912f5d109726 2007.0/SRPMS/libpng-1.2.12-2.4mdv2007.0.src.rpm
Corporate Server 4.0
c57f8cee626aec43891cd5040f1eb5bf corporate/4.0/i586/libpng3-1.2.8-1.4.20060mlcs4.i586.rpm bfa61e1aee1360dc57518d0bd8c6a12a corporate/4.0/i586/libpng3-devel-1.2.8-1.4.20060mlcs4.i586.rpm 597398c4eae476728ba746432c4edb61 corporate/4.0/i586/libpng3-static-devel-1.2.8-1.4.20060mlcs4.i586.rpm 5163d8dec7610e578e043c6b429cceff corporate/4.0/SRPMS/libpng-1.2.8-1.4.20060mlcs4.src.rpm
Corporate Server 4.0/X86_64
ae34926bcf70c445c63845b985cbbb2a corporate/4.0/x86_64/lib64png3-1.2.8-1.4.20060mlcs4.x86_64.rpm 9c3e1e0c7e38036e8068ac36d02bd83d corporate/4.0/x86_64/lib64png3-devel-1.2.8-1.4.20060mlcs4.x86_64.rpm 36058d8c1363e7d6b4887adefbe153a0 corporate/4.0/x86_64/lib64png3-static-devel-1.2.8-1.4.20060mlcs4.x86_64.rpm c57f8cee626aec43891cd5040f1eb5bf corporate/4.0/x86_64/libpng3-1.2.8-1.4.20060mlcs4.i586.rpm bfa61e1aee1360dc57518d0bd8c6a12a corporate/4.0/x86_64/libpng3-devel-1.2.8-1.4.20060mlcs4.i586.rpm 5163d8dec7610e578e043c6b429cceff corporate/4.0/SRPMS/libpng-1.2.8-1.4.20060mlcs4.src.rpm
Mandriva Linux 2007.1
6a9c7d8f81e83eb36247ff0490a6e282 2007.1/i586/libpng3-1.2.13-2.2mdv2007.1.i586.rpm 1f78dea1216514f421f406672ddbc27e 2007.1/i586/libpng3-devel-1.2.13-2.2mdv2007.1.i586.rpm 49d4946c5b4555a757472dc2267ab7ca 2007.1/i586/libpng3-static-devel-1.2.13-2.2mdv2007.1.i586.rpm bd23b5b93b5f4e196c098d451ba61740 2007.1/SRPMS/libpng-1.2.13-2.2mdv2007.1.src.rpm
Mandriva Linux 2007.1/X86_64
eaa4631b4186ecfa64f7d5e5618e8ed6 2007.1/x86_64/lib64png3-1.2.13-2.2mdv2007.1.x86_64.rpm a7ea7e725848d8f9b2064b5c8f6af2a4 2007.1/x86_64/lib64png3-devel-1.2.13-2.2mdv2007.1.x86_64.rpm 0886fd8b11d64a9104b145bd6a80dabd 2007.1/x86_64/lib64png3-static-devel-1.2.13-2.2mdv2007.1.x86_64.rpm bd23b5b93b5f4e196c098d451ba61740 2007.1/SRPMS/libpng-1.2.13-2.2mdv2007.1.src.rpm
Mandriva Linux 2008.0
60aeee7c6232797cbb019b847354a1ee 2008.0/i586/libpng-devel-1.2.22-0.1mdv2008.0.i586.rpm 945c51dca471b3e85417fd98ee75d6a5 2008.0/i586/libpng-source-1.2.22-0.1mdv2008.0.i586.rpm d4a9f587e93f29844db3ffbb8e2ad5c8 2008.0/i586/libpng-static-devel-1.2.22-0.1mdv2008.0.i586.rpm 5971dd0615c2c41e1e8501e24b80fc35 2008.0/i586/libpng3-1.2.22-0.1mdv2008.0.i586.rpm 57077fbd7202ada302d435df35eb0b3f 2008.0/SRPMS/libpng-1.2.22-0.1mdv2008.0.src.rpm
Mandriva Linux 2008.0/X86_64
9ec7f1e81514c27a0c3e818157cb9ac9 2008.0/x86_64/lib64png-devel-1.2.22-0.1mdv2008.0.x86_64.rpm f5db16ab9f528476d1ce5835a5686af1 2008.0/x86_64/lib64png-static-devel-1.2.22-0.1mdv2008.0.x86_64.rpm 989081716cb746497bcde8b846c7cae7 2008.0/x86_64/lib64png3-1.2.22-0.1mdv2008.0.x86_64.rpm 31a6c01ff31fec291b6906852d0e8b29 2008.0/x86_64/libpng-source-1.2.22-0.1mdv2008.0.x86_64.rpm 57077fbd7202ada302d435df35eb0b3f 2008.0/SRPMS/libpng-1.2.22-0.1mdv2008.0.src.rpm
| References |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5266
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5268
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5269
| 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.