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authorVladimír Čunát <vcunat@gmail.com>2017-02-16 20:03:21 +0100
committerVladimír Čunát <vcunat@gmail.com>2017-02-16 20:18:17 +0100
commit5ad81ab09c86a7acc99b31224a6aeb8fca4c152e (patch)
tree365bae0880265ebd9dba7b5a3304593da94e9c93 /pkgs/development/libraries/libxml2
parent524de86db03a0dbecb9c51353cdd70bc0b74a8a5 (diff)
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libxml2: bugfix updates from git upstream
This should solve CVE-2016-5131 and some other bugs, but not what Suse
calls CVE-2016-9597: https://bugzilla.suse.com/show_bug.cgi?id=1017497
The bugzilla discussion seems to indicate that the CVE is referenced
incorrectly and only shows reproducing when using command-line flags
that are considered "unsafe".

CVE-2016-9318 also remains unfixed, as I consider their reasoning OK:
https://lwn.net/Alerts/714411/

/cc #22826.
Diffstat (limited to 'pkgs/development/libraries/libxml2')
-rw-r--r--pkgs/development/libraries/libxml2/default.nix14
1 files changed, 4 insertions, 10 deletions
diff --git a/pkgs/development/libraries/libxml2/default.nix b/pkgs/development/libraries/libxml2/default.nix
index 930227ed243..d44a8c973fd 100644
--- a/pkgs/development/libraries/libxml2/default.nix
+++ b/pkgs/development/libraries/libxml2/default.nix
@@ -17,19 +17,13 @@ in stdenv.mkDerivation rec {
 
   patches = [
     (fetchpatch {
-      name = "CVE-2016-4658.patch";
-      url = "https://git.gnome.org/browse/libxml2/patch/?id=c1d1f7121194036608bf555f08d3062a36fd344b";
-      sha256 = "0q7i5qgwgzp2x4r820mqq3nx69bgkd7n0v00j28wa6hndbfaaxmb";
+      # Contains fixes for CVE-2016-{4658,5131} and other bugs.
+      name = "misc.patch";
+      url = "https://git.gnome.org/browse/libxml2/patch/?id=e905f081&id2=v2.9.4";
+      sha256 = "14rnzilspmh92bcpwbd6kqikj36gx78al42ilgpqgl1609krb5m5";
     })
   ];
 
-  # https://bugzilla.gnome.org/show_bug.cgi?id=766834#c5
-  postPatch = "patch -R < " + fetchpatch {
-    name = "schemas-validity.patch";
-    url = "https://git.gnome.org/browse/libxml2/patch/?id=f6599c5164";
-    sha256 = "0i7a0nhxwkxx6dkm8917qn0bsfn1av6ghg2f4dxanxi4bn4b1jjn";
-  };
-
   outputs = [ "bin" "dev" "out" "doc" ]
     ++ lib.optional pythonSupport "py";
   propagatedBuildOutputs = "out bin" + lib.optionalString pythonSupport " py";