CVE-2015-7981 Information

Description

The png_convert_to_rfc1123 function in png.c in libpng 1.0.x before 1.0.64 1.2.x before 1.2.54 and 1.4.x before 1.4.17 allows remote attackers to obtain sensitive process memory information via crafted tIME chunk data in an image file which triggers an out-of-bounds read.

Reference

http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172620.html http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172647.html http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172663.html http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00033.html http://lists.opensuse.org/opensuse-updates/2015-11/msg00160.html http://rhn.redhat.com/errata/RHSA-2015-2594.html http://rhn.redhat.com/errata/RHSA-2015-2595.html http://sourceforge.net/p/libpng/bugs/241/ http://sourceforge.net/projects/libpng/files/libpng10/1.0.64/ http://sourceforge.net/projects/libpng/files/libpng12/1.2.54/ http://sourceforge.net/projects/libpng/files/libpng14/1.4.17/ http://www.debian.org/security/2015/dsa-3399 http://www.openwall.com/lists/oss-security/2015/10/26/1 http://www.openwall.com/lists/oss-security/2015/10/26/3 http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html http://www.securityfocus.com/bid/77304 http://www.securitytracker.com/id/1034393 http://www.ubuntu.com/usn/USN-2815-1 https://access.redhat.com/errata/RHSA-2016:1430 https://security.gentoo.org/glsa/201611-08