Fedora 34: gifsicle 2021-c351011066
Summary
Gifsicle is a command-line tool for creating, editing, and getting
information about GIF images and animations.
Some more gifsicle features:
* Batch mode for changing GIFs in place.
* Prints detailed information about GIFs, including comments.
* Control over interlacing, comments, looping, transparency...
* Creates well-behaved GIFs: removes redundant colors, only uses local
color tables if it absolutely has to (local color tables waste space
and can cause viewing artifacts), etc.
* It can shrink colormaps and change images to use the Web-safe palette
(or any colormap you choose).
* It can optimize your animations! This stores only the changed portion
of each frame, and can radically shrink your GIFs. You can also use
transparency to make them even smaller. Gifsicle?s optimizer is pretty
powerful, and usually reduces animations to within a couple bytes of
the best commercial optimizers.
* Unoptimizing animations, which makes them easier to edit.
* A dumb-ass name.
One other program is included with gifsicle
and gifdiff compares two GIFs for identical visual appearance.
Update to 1.93, fixes CVE-2020-19752
* Thu Jul 1 2021 Orion Poplawski
- Update to 1.93
[ 1 ] Bug #2004042 - CVE-2020-19752 gifsicle: NULL pointer dereference in find_color_or_error function
https://bugzilla.redhat.com/show_bug.cgi?id=2004042
su -c 'dnf upgrade --advisory FEDORA-2021-c351011066' at the command
line. For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html
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/security/
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FEDORA-2021-c351011066 2021-09-23 19:25:44.307972 Product : Fedora 34 Version : 1.93 Release : 1.fc34 URL : http://www.lcdf.org/gifsicle/ Summary : Powerful program for manipulating GIF images and animations Description : Gifsicle is a command-line tool for creating, editing, and getting information about GIF images and animations. Some more gifsicle features: * Batch mode for changing GIFs in place. * Prints detailed information about GIFs, including comments. * Control over interlacing, comments, looping, transparency... * Creates well-behaved GIFs: removes redundant colors, only uses local color tables if it absolutely has to (local color tables waste space and can cause viewing artifacts), etc. * It can shrink colormaps and change images to use the Web-safe palette (or any colormap you choose). * It can optimize your animations! This stores only the changed portion of each frame, and can radically shrink your GIFs. You can also use transparency to make them even smaller. Gifsicle?s optimizer is pretty powerful, and usually reduces animations to within a couple bytes of the best commercial optimizers. * Unoptimizing animations, which makes them easier to edit. * A dumb-ass name. One other program is included with gifsicle and gifdiff compares two GIFs for identical visual appearance. Update to 1.93, fixes CVE-2020-19752 * Thu Jul 1 2021 Orion Poplawski - 1.93-1 - Update to 1.93 [ 1 ] Bug #2004042 - CVE-2020-19752 gifsicle: NULL pointer dereference in find_color_or_error function https://bugzilla.redhat.com/show_bug.cgi?id=2004042 su -c 'dnf upgrade --advisory FEDORA-2021-c351011066' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html 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/security/ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org 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/package-announce@lists.fedoraproject.org/ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
Change Log
References
Update Instructions
