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gnu: cups-filters: Fix CVE-2016-{10132,10133} in statically linked mupdf.

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The vulnerabilities are in the MuJS that is bundled with MuPDF.

* gnu/packages/cups.scm (cups-filters)[replacement]: New field.
(mupdf/fixed-instead-of-mupdf), (cups-filters/fixed): New variables.
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Leo Famulari 2017-01-15 13:38:48 -05:00
parent af8c7e1014
commit 8afabb2eca
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9
gnu/packages/cups.scm
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@ -3,6 +3,7 @@
;;; Copyright © 2015, 2016 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2015, 2016 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2016 Danny Milosavljevic <dannym@scratchpost.org>
;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
;;;
;;; This file is part of GNU Guix.
;;;
@ -51,6 +52,7 @@
(define-public cups-filters
(package
(name "cups-filters")
(replacement cups-filters/fixed)
(version "1.13.1")
(source(origin
(method url-fetch)
@ -133,6 +135,13 @@ filters for the PDF-centric printing workflow introduced by OpenPrinting.")
license:lgpl2.0+
license:expat))))
(define mupdf/fixed-instead-of-mupdf
(package-input-rewriting `((,mupdf . ,(@@ (gnu packages pdf) mupdf/fixed)))))
;;; Fix CVE-2016-10132 and CVE-2016-10133. See mupdf/fixed for more information.
(define cups-filters/fixed
(mupdf/fixed-instead-of-mupdf cups-filters))
;; CUPS on non-MacOS systems requires cups-filters. Since cups-filters also
;; depends on CUPS libraries and binaries, cups-minimal has been added to
;; satisfy this dependency.