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Fedora Update Notification
FEDORA-2023-ee0bc9afb6
2023-04-04 00:16:16.774552
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Name        : jpegoptim
Product     : Fedora 38
Version     : 1.5.3
Release     : 1.fc38
URL         : https://www.kokkonen.net/tjko/projects.html
Summary     : Utility to optimize JPEG files
Description :
Jpegoptim is an utility to optimize JPEG files. Provides lossless optimization
(based on optimizing the Huffman tables) and "lossy" optimization based on
setting maximum quality factor.

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Update Information:

v1.5.3 - fix potential heap-buffer-overflow (read) when using stdin/stdout and
processing corrupt JPEG
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ChangeLog:

* Sat Mar 25 2023 Denis Fateyev  - 1.5.3-1
- Update to version 1.5.3
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References:

  [ 1 ] Bug #2169077 - jpegoptim-1.5.3 is available
        https://bugzilla.redhat.com/show_bug.cgi?id=2169077
  [ 2 ] Bug #2178809 - CVE-2023-27781 jpegoptim: Heap overflow in the optimize function at jpegoptim.c. [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=2178809
  [ 3 ] Bug #2178810 - CVE-2023-27781 jpegoptim: Heap overflow in the optimize function at jpegoptim.c. [epel-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=2178810
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2023-ee0bc9afb6' 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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