CVE-2015-7981

EPSS 6.5%

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.

Affected products

n/a · n/a

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References

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 https://access.redhat.com/errata/RHSA-2016:1430 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/