A libmetalink security update has been released for Fedora 31.

SECURITY: Fedora 31 Update: libmetalink-0.1.3-13.fc31

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Fedora Update Notification
FEDORA-2020-2a9b45c1f5
2020-08-20 01:03:35.305709
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Name : libmetalink
Product : Fedora 31
Version : 0.1.3
Release : 13.fc31
URL :   https://launchpad.net/libmetalink
Summary : Metalink library written in C
Description :
libmetalink is a Metalink C library. It adds Metalink functionality such as
parsing Metalink XML files to programs written in C.

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Update Information:

Patched null ptr dereference
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ChangeLog:

* Tue Aug 4 2020 Alejandro Alvarez Ayllon - 0.1.3-13
- Apply patch fixing NULL ptr deref in initial_state_start_fun (#1860976)
* Tue Jul 28 2020 Fedora Release Engineering - 0.1.3-12
- Rebuilt for   https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Mon Jul 13 2020 Tom Stellard - 0.1.3-11
- Use make macros
-   https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro
* Wed Jan 29 2020 Fedora Release Engineering - 0.1.3-10
- Rebuilt for   https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
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References:

[ 1 ] Bug #1860976 - NULL ptr deref in initial_state_start_fun
  https://bugzilla.redhat.com/show_bug.cgi?id=1860976
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-2a9b45c1f5' 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