Fedora 31: libextractor FEDORA-2019-b467cab3c8 Critical: Buffer Over-Read

libextractor is a simple library for keyword extraction. libextractor

does not support all formats but supports a simple plugging mechanism

such that you can quickly add extractors for additional formats, even

without recompiling libextractor. libextractor typically ships with a

dozen helper-libraries that can be used to obtain keywords from common

file-types.

libextractor is a part of the GNU project ().

Patch for CVE-2019-15531

[ 1 ] Bug #1749219 - CVE-2019-15531 libextractor: heap-based buffer over-read in function EXTRACTOR_dvi_extract_method in plugins/dvi_extractor.c [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1749219

su -c 'dnf upgrade --advisory FEDORA-2019-b467cab3c8' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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/security/

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