Fedora 27: LibRaw Security Update Fed: Heap Overrun Risk Fix

LibRaw is a library for reading RAW files obtained from digital photo

cameras (CRW/CR2, NEF, RAF, DNG, and others).

LibRaw is based on the source codes of the dcraw utility, where part of

drawbacks have already been eliminated and part will be fixed in future.

Patch for CVE-2017-14348 ---- Fix for possible heap overrun in Canon

makernotes parser Fix for CVE-2017-13735 CVE-2017-14265: Additional

check for X-Trans CFA pattern data ---- LibRaw 0.18.3 Fix for

CVE-2017-13735 Additional checks for X-Trans CFA pattern data ---- Patch

for CVE-2017-13735.

[ 1 ] Bug #1492122 - CVE-2017-14348 libraw: Heap-based 1 byte buffer over-write in processCanonCameraInfo function in internal/dcraw_common.cpp [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1492122

[ 2 ] Bug #1490877 - LibRaw-0.18.4 is available

https://bugzilla.redhat.com/show_bug.cgi?id=1490877

[ 3 ] Bug #1490032 - LibRaw-0.18.3 is available

https://bugzilla.redhat.com/show_bug.cgi?id=1490032

[ 4 ] Bug #1488947 - CVE-2017-13735 libraw: Floating point exception in kodak_radc_load_raw function in internal/dcraw_common.cpp [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1488947

su -c 'dnf upgrade LibRaw' at the command line.

For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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