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Fedora Update Notification
FEDORA-2021-fd6f2727c8
2021-07-11 01:02:47.217849
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Name        : djvulibre
Product     : Fedora 33
Version     : 3.5.27
Release     : 28.fc33
URL         : https://djvu.sourceforge.net/
Summary     : DjVu viewers, encoders, and utilities
Description :
DjVu is a web-centric format and software platform for distributing documents
and images. DjVu can advantageously replace PDF, PS, TIFF, JPEG, and GIF for
distributing scanned documents, digital documents, or high-resolution pictures.
DjVu content downloads faster, displays and renders faster, looks nicer on a
screen, and consume less client resources than competing formats. DjVu images
display instantly and can be smoothly zoomed and panned with no lengthy
re-rendering.

DjVuLibre is a free (GPL'ed) implementation of DjVu, including viewers,
decoders, simple encoders, and utilities. The browser plugin is in its own
separate sub-package.

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Update Information:

Security fix for CVE-2021-3630
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ChangeLog:

* Fri Jul  2 2021 Marek Kasik  - 3.5.27-28
- Fix out-of-bounds write in djvutext
- Resolves: #1977428
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References:

  [ 1 ] Bug #1977427 - CVE-2021-3630 djvulibre: out-of-bounds write in DJVU::DjVuTXT::decode() in DjVuText.cpp
        https://bugzilla.redhat.com/show_bug.cgi?id=1977427
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-fd6f2727c8' 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
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