A mingw-LibRaw security update has been released for Fedora 31.

SECURITY: Fedora 31 Update: mingw-LibRaw-0.19.5-4.fc31

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Fedora Update Notification
FEDORA-2020-07f0a49a9e
2020-07-22 01:19:44.413226
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Name : mingw-LibRaw
Product : Fedora 31
Version : 0.19.5
Release : 4.fc31
URL :   http://www.libraw.org
Summary : Library for reading RAW files obtained from digital photo cameras
Description :
MinGW Windows LibRaw library.

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Update Information:

Backport fix for CVE-2020-15503.
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ChangeLog:

* Mon Jul 13 2020 Sandro Mani - 0.19.5-4
- Backport patch for CVE-2020-15503
* Wed Jan 29 2020 Fedora Release Engineering - 0.19.5-3
- Rebuilt for   https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
* Tue Oct 8 2019 Sandro Mani - 0.19.5-2
- Rebuild (Changes/Mingw32GccDwarf2)
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References:

[ 1 ] Bug #1853479 - CVE-2020-15503 mingw-LibRaw: LibRaw: lack of thumbnail size range check can lead to buffer overflow [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1853479
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-07f0a49a9e' at the command
line. For more information, refer to the dnf documentation available at
  http://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