A fribidi security update has been released for Fedora 31
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Fedora Update Notification
FEDORA-2019-7075bc4ff8
2019-12-18 01:52:04.721140
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Name : fribidi
Product : Fedora 31
Version : 1.0.5
Release : 5.fc31
URL : https://github.com/fribidi/fribidi/
Summary : Library implementing the Unicode Bidirectional Algorithm
Description :
A library to handle bidirectional scripts (for example Hebrew, Arabic),
so that the display is done in the proper way; while the text data itself
is always written in logical order.
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Update Information:
Security fix for CVE-2019-18397
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ChangeLog:
* Wed Dec 11 2019 Akira TAGOH - 1.0.5-5
- Fix CVE-2019-18397
Resolves: rhbz#1781218
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References:
[ 1 ] Bug #1768750 - CVE-2019-18397 fribidi: stack based buffer overflow in function fribidi_get_par_embedding_levels_ex() in lib/fribidi-bidi.c leads to denial of service
https://bugzilla.redhat.com/show_bug.cgi?id=1768750
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2019-7075bc4ff8' 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
