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Sigurnosni propust programskog paketa libpng

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Mandriva Linux Security Advisory MDVSA-2014:035
http://www.mandriva.com/en/support/security/
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Package : libpng
Date : February 17, 2014
Affected: Business Server 1.0, Enterprise Server 5.0
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Problem Description:

Updated libpng and libpng12 packages fix security vulnerability:

The png_do_expand_palette function in libpng before 1.6.8 allows remote
attackers to cause a denial of service (NULL pointer dereference and
application crash) via a PLTE chunk of zero bytes or a NULL palette,
related to pngrtran.c and pngset.c (CVE-2013-6954).
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References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6954
http://advisories.mageia.org/MGASA-2014-0075.html
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Updated Packages:

Mandriva Enterprise Server 5:
9e459a55c761870ca6b40a12b3d36d66 mes5/i586/libpng3-1.2.31-2.8mdvmes5.2.i586.rpm
de27e436523a787cee10ad4318b3c6dd mes5/i586/libpng-devel-1.2.31-2.8mdvmes5.2.i586.rpm
dfae88ae67434fb8d6926d747895dae8 mes5/i586/libpng-source-1.2.31-2.8mdvmes5.2.i586.rpm
3b3d03da06f07f56075853827a2dacdb mes5/i586/libpng-static-devel-1.2.31-2.8mdvmes5.2.i586.rpm
4a2f827b292cdc03f63566eae8c812cd mes5/SRPMS/libpng-1.2.31-2.8mdvmes5.2.src.rpm

Mandriva Enterprise Server 5/X86_64:
3fe33312ba78608e46f63cda12b110db mes5/x86_64/lib64png3-1.2.31-2.8mdvmes5.2.x86_64.rpm
90fa95818ad0d287ef9555edef4a882a mes5/x86_64/lib64png-devel-1.2.31-2.8mdvmes5.2.x86_64.rpm
6b7626467754aed28ca5f77904451567 mes5/x86_64/lib64png-static-devel-1.2.31-2.8mdvmes5.2.x86_64.rpm
dd60b577dd6e9ce8b934e25ca4e546c8 mes5/x86_64/libpng-source-1.2.31-2.8mdvmes5.2.x86_64.rpm
4a2f827b292cdc03f63566eae8c812cd mes5/SRPMS/libpng-1.2.31-2.8mdvmes5.2.src.rpm

Mandriva Business Server 1/X86_64:
9237e9d4b379d48a06c8cef5f6153549 mbs1/x86_64/lib64png12_0-1.2.49-2.1.mbs1.x86_64.rpm
dc285e45a37d56f3846eb390a861f4db mbs1/x86_64/lib64png12-devel-1.2.49-2.1.mbs1.x86_64.rpm
df04f10a3f6444219d39ab0dae2dc5eb mbs1/x86_64/lib64png15_15-1.5.10-2.1.mbs1.x86_64.rpm
d47b514f7851a4bcfad6b5e63e6b6454 mbs1/x86_64/lib64png-devel-1.5.10-2.1.mbs1.x86_64.rpm
fda6b6933c420961f4cdaf8a7d82e986 mbs1/SRPMS/libpng12-1.2.49-2.1.mbs1.src.rpm
03558969532f7161705ef96cef74b019 mbs1/SRPMS/libpng-1.5.10-2.1.mbs1.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/en/support/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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_______________________________________________________
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Go to http://store.mandriva.com
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