A LibRaw security update has been released for Fedora 31.

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

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Fedora Update Notification
FEDORA-2020-c6fa12cfb1
2020-08-19 01:01:08.079084
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Name : 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 :
LibRaw is a library for reading RAW files obtained from digital photo
cameras (CRW/CR2, NEF, RAF, DNG, and others).

LibRaw is based on the source codes of the dcraw utility, where part of
drawbacks have already been eliminated and part will be fixed in future.

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Update Information:

Fix CVE-2020-15503
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ChangeLog:

* Mon Aug 10 2020 Debarshi Ray - 0.19.5-4
- Ensure that the patch for CVE-2020-15503 gets applied
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References:

[ 1 ] Bug #1853478 - CVE-2020-15503 LibRaw: lack of thumbnail size range check can lead to buffer overflow [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1853478
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-c6fa12cfb1' 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