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authorMark H Weaver <mhw@netris.org>2018-02-13 13:17:15 -0500
committerMark H Weaver <mhw@netris.org>2018-02-13 13:17:15 -0500
commit288b8fd5e97c32d44a49612dbeef854c05ebc373 (patch)
tree8a5021c9af2497c560ff94d37b8217d6187d8dbd /gnu/packages/compression.scm
parenta7fb29866520d5661e0ac8e47957c91a2a43e11e (diff)
parentacff6aa00473befac75f8120fc4299f4f265c258 (diff)
downloadguix-288b8fd5e97c32d44a49612dbeef854c05ebc373.tar
guix-288b8fd5e97c32d44a49612dbeef854c05ebc373.tar.gz
Merge branch 'master' into core-updates
Diffstat (limited to 'gnu/packages/compression.scm')
-rw-r--r--gnu/packages/compression.scm17
1 files changed, 16 insertions, 1 deletions
diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm
index 86dc809adb..3bf2ec1617 100644
--- a/gnu/packages/compression.scm
+++ b/gnu/packages/compression.scm
@@ -5,7 +5,7 @@
;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
;;; Copyright © 2015, 2016 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2015, 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
-;;; Copyright © 2015, 2017 Leo Famulari <leo@famulari.name>
+;;; Copyright © 2015, 2017, 2018 Leo Famulari <leo@famulari.name>
;;; Copyright © 2015 Jeff Mickey <j@codemac.net>
;;; Copyright © 2015, 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2016 Ben Woodcroft <donttrustben@gmail.com>
@@ -1728,6 +1728,7 @@ Compression ratios of 2:1 to 3:1 are common for text files.")
(define-public unzip
(package (inherit zip)
(name "unzip")
+ (replacement unzip/fixed)
(version "6.0")
(source
(origin
@@ -1778,6 +1779,20 @@ recreates the stored directory structure by default.")
(license (license:non-copyleft "file://LICENSE"
"See LICENSE in the distribution."))))
+(define unzip/fixed
+ (package/inherit unzip
+ (arguments
+ (substitute-keyword-arguments (package-arguments unzip)
+ ((#:phases phases)
+ `(modify-phases ,phases
+ (add-after 'unpack 'fortify
+ (lambda _
+ ;; Mitigate CVE-2018-1000035, an exploitable buffer overflow.
+ ;; This environment variable is recommended in 'unix/Makefile'
+ ;; for passing flags to the C compiler.
+ (setenv "LOCAL_UNZIP" "-D_FORTIFY_SOURCE=1")
+ #t))))))))
+
(define-public zziplib
(package
(name "zziplib")