Fedora 29: FEDORA-2018-4db33b3753 Moderate: leptonica Directory Traversal

The library supports many operations that are useful on

* Document images

* Natural images

Fundamental image processing and image analysis operations

* Rasterop (aka bitblt)

* Affine transforms (scaling, translation, rotation, shear)

on images of arbitrary pixel depth

* Projective and bi-linear transforms

* Binary and gray scale morphology, rank order filters, and

convolution

* Seed-fill and connected components

* Image transformations with changes in pixel depth, both at

the same scale and with scale change

* Pixelwise masking, blending, enhancement, arithmetic ops,

etc.

Update to leptonica-1.77.0, see http://www.leptonica.org for details.

* Wed Dec 19 2018 Sandro Mani - 1.77.0-1

- Update to 1.77.0

[ 1 ] Bug #1549742 - CVE-2018-7441 leptonica: hardcoded /tmp paths

https://bugzilla.redhat.com/show_bug.cgi?id=1549742

[ 2 ] Bug #1549734 - CVE-2018-7442 leptonica: directory traversal in gplot rootname argument

https://bugzilla.redhat.com/show_bug.cgi?id=1549734

su -c 'dnf upgrade --advisory FEDORA-2018-4db33b3753' 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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