gnu: glibc: Add mitigations for CVE-2017-1000366.

* gnu/packages/base.scm (glibc/linux)[replacement]: New field.
(glibc-2.25-patched): New variable.
(glibc-2.24, glibc-2.23, glibc-2.22, glibc-2.21)[source]: Add patches.
[replacement]: New field.
(glibc-locales)[replacement]: New field.
* gnu/packages/patches/glibc-CVE-2017-1000366-pt1.patch,
gnu/packages/patches/glibc-CVE-2017-1000366-pt2.patch,
gnu/packages/patches/glibc-CVE-2017-1000366-pt3.patch: New files.
* gnu/local.mk (dist_patch_DATA): Add them.

Modified-By: Mark H Weaver <mhw@netris.org>

1 files changed, 40 insertions, 7 deletions

diff --git a/gnu/packages/base.scm b/gnu/packages/base.scm
index fb874ff3f9..2767909805 100644
--- a/gnu/packages/base.scm
+++ b/gnu/packages/base.scm
@@ -5,7 +5,7 @@
 ;;; Copyright © 2014, 2015, 2016 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2014 Alex Kost <alezost@gmail.com>
 ;;; Copyright © 2014, 2015 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
-;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
 ;;;
@@ -558,6 +558,7 @@ store.")
   (package
    (name "glibc")
    (version "2.25")
+   (replacement glibc-2.25-patched)
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnu/glibc/glibc-"
@@ -904,34 +905,62 @@ GLIBC/HURD for a Hurd host"
 ;; Below are old libc versions, which we use mostly to build locale data in
 ;; the old format (which the new libc cannot cope with.)
 
+(define glibc-2.25-patched
+  (package
+    (inherit glibc)
+    (replacement #f)
+    (source (origin
+              (inherit (package-source glibc))
+              (patches (search-patches "glibc-ldd-x86_64.patch"
+                                       "glibc-versioned-locpath.patch"
+                                       "glibc-o-largefile.patch"
+                                       "glibc-CVE-2017-1000366-pt1.patch"
+                                       "glibc-CVE-2017-1000366-pt2.patch"
+                                       "glibc-CVE-2017-1000366-pt3.patch"))))))
+
 (define-public glibc-2.24
   (package
     (inherit glibc)
     (version "2.24")
+    (replacement #f)
     (source (origin
               (inherit (package-source glibc))
               (uri (string-append "mirror://gnu/glibc/glibc-"
                                   version ".tar.xz"))
               (sha256
                (base32
-                "1lxmprg9gm73gvafxd503x70z32phwjzcy74i0adfi6ixzla7m4r"))))))
+                "1lxmprg9gm73gvafxd503x70z32phwjzcy74i0adfi6ixzla7m4r"))
+              (patches (search-patches "glibc-ldd-x86_64.patch"
+                                       "glibc-versioned-locpath.patch"
+                                       "glibc-o-largefile.patch"
+                                       "glibc-CVE-2017-1000366-pt1.patch"
+                                       "glibc-CVE-2017-1000366-pt2.patch"
+                                       "glibc-CVE-2017-1000366-pt3.patch"))))))
 
 (define-public glibc-2.23
   (package
     (inherit glibc)
     (version "2.23")
+    (replacement #f)
     (source (origin
               (inherit (package-source glibc))
               (uri (string-append "mirror://gnu/glibc/glibc-"
                                   version ".tar.xz"))
               (sha256
                (base32
-                "1s8krs3y2n6pzav7ic59dz41alqalphv7vww4138ag30wh0fpvwl"))))))
+                "1s8krs3y2n6pzav7ic59dz41alqalphv7vww4138ag30wh0fpvwl"))
+              (patches (search-patches "glibc-ldd-x86_64.patch"
+                                       "glibc-versioned-locpath.patch"
+                                       "glibc-o-largefile.patch"
+                                       "glibc-CVE-2017-1000366-pt1.patch"
+                                       "glibc-CVE-2017-1000366-pt2.patch"
+                                       "glibc-CVE-2017-1000366-pt3.patch"))))))
 
 (define-public glibc-2.22
   (package
     (inherit glibc)
     (version "2.22")
+    (replacement #f)
     (source (origin
               (inherit (package-source glibc))
               (uri (string-append "mirror://gnu/glibc/glibc-"
@@ -939,7 +968,10 @@ GLIBC/HURD for a Hurd host"
               (sha256
                (base32
                 "0j49682pm2nh4qbdw35bas82p1pgfnz4d2l7iwfyzvrvj0318wzb"))
-              (patches (search-patches "glibc-ldd-x86_64.patch"))))
+              (patches (search-patches "glibc-ldd-x86_64.patch"
+                                       "glibc-CVE-2017-1000366-pt1.patch"
+                                       "glibc-CVE-2017-1000366-pt2.patch"
+                                       "glibc-CVE-2017-1000366-pt3.patch"))))
     (arguments
       (substitute-keyword-arguments (package-arguments glibc)
         ((#:phases phases)
@@ -955,19 +987,20 @@ GLIBC/HURD for a Hurd host"
   (package
     (inherit glibc-2.22)
     (version "2.21")
+    (replacement #f)
     (source (origin
-              (inherit (package-source glibc))
+              (inherit (package-source glibc-2.22))
               (uri (string-append "mirror://gnu/glibc/glibc-"
                                   version ".tar.xz"))
               (sha256
                (base32
-                "1f135546j34s9bfkydmx2nhh9vwxlx60jldi80zmsnln6wj3dsxf"))
-              (patches (search-patches "glibc-ldd-x86_64.patch"))))))
+                "1f135546j34s9bfkydmx2nhh9vwxlx60jldi80zmsnln6wj3dsxf"))))))
 
 (define-public glibc-locales
   (package
     (inherit glibc)
     (name "glibc-locales")
+    (replacement #f)
     (source (origin (inherit (package-source glibc))
                     (patches (cons (search-patch "glibc-locales.patch")
                                    (origin-patches (package-source glibc))))))