--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2021-eb5d6cf9f6
2021-05-05 01:04:23.530340
--------------------------------------------------------------------------------

Name        : pngcheck
Product     : Fedora 32
Version     : 2.4.0
Release     : 8.fc32
URL         : https://www.libpng.org/pub/png/apps/pngcheck.html
Summary     : Verifies the integrity of PNG, JNG and MNG files
Description :
pngcheck verifies the integrity of PNG, JNG and MNG files (by checking the
internal 32-bit CRCs [checksums] and decompressing the image data); it can
optionally dump almost all of the chunk-level information in the image in
human-readable form. For example, it can be used to print the basic statistics
about an image (dimensions, bit depth, etc.); to list the color and
transparency info in its palette (assuming it has one); or to extract the
embedded text annotations. This is a command-line program with batch
capabilities.

The current release supports all PNG, MNG and JNG chunks, including the newly
approved sTER stereo-layout chunk. It correctly reports errors in all but two
of the images in Chris Nokleberg's brokensuite-20061204.

--------------------------------------------------------------------------------
Update Information:

Backported fix for #1949800, in which certain invalid PNG data could cause an
integer division-by-zero, invoking undefined behavior, from upstream release
3.0.3.
--------------------------------------------------------------------------------
ChangeLog:

* Mon Apr 26 2021 Benjamin A. Beasley  - 2.4.0-8
- Backport fix for RHBZ#1949800 from upstream release 3.0.3
--------------------------------------------------------------------------------

This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-eb5d6cf9f6' at the command
line. For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
--------------------------------------------------------------------------------
_______________________________________________
package-announce mailing list -- [email protected]
To unsubscribe send an email to [email protected]
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/[email protected]
Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure