-------------------------------------------------------------------------------- Fedora EPEL Update Notification FEDORA-EPEL-2018-aeb81e4fba 2018-08-16 05:58:36.585241 --------------------------------------------------------------------------------
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.
-------------------------------------------------------------------------------- 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. -------------------------------------------------------------------------------- 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 --------------------------------------------------------------------------------
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/htm...
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 --------------------------------------------------------------------------------