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Fedora EPEL Update Notification
FEDORA-EPEL-2018-aeb81e4fba
2018-08-16 05:58:36.585241
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Name : libpng10
Product : Fedora EPEL 6
Version : 1.0.69
Release : 5.el6
URL :
http://www.libpng.org/pub/png/libpng.html
Summary : Old version of libpng, needed to run old binaries
Description :
The libpng10 package contains an old version of libpng, a library of functions
for creating and manipulating PNG (Portable Network Graphics) image format
files.
This package is needed if you want to run binaries that were linked dynamically
with libpng 1.0.x.
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Update Information:
Fix for CVE-2018-13785: the libpng10 library was vulnerable to an integer
overflow and resultant divide-by-zero in the
pngrutil.c:png_check_chunk_length() function. An attacker could exploit this to
cause a denial of service via a crafted PNG file.
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References:
[ 1 ] Bug #1599943 - CVE-2018-13785 libpng: Integer overflow and resultant
divide-by-zero in pngrutil.c:png_check_chunk_length() allows for denial of service
https://bugzilla.redhat.com/show_bug.cgi?id=1599943
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This update can be installed with the "yum" update programs. Use
su -c 'yum update libpng10' at the command line.
For more information, refer to "YUM", available at
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/...
All packages are signed with the Fedora EPEL GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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