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author宋文武 <iyzsong@gmail.com>2016-08-20 23:00:16 +0800
committer宋文武 <iyzsong@gmail.com>2016-08-21 08:28:42 +0800
commita7f05b419282d3c5a1a0ffba92f858956a0a8f11 (patch)
treea57b697d4e76410ed295418099a9fd454a96c621 /gnu/packages
parente70dc63a06727c2298ea5af84c3027fdef50cc66 (diff)
downloadguix-a7f05b419282d3c5a1a0ffba92f858956a0a8f11.tar
guix-a7f05b419282d3c5a1a0ffba92f858956a0a8f11.tar.gz
gnu: gimp: Update to 2.8.16.
* gnu/packages/patches/gimp-CVE-2016-4994.patch: Remove file. * gnu/local.mk (dist_patch_DATA): Remove it. * gnu/packages/gimp.scm (gimp): Update to 2.8.16. [source]: Remove patch.
Diffstat (limited to 'gnu/packages')
-rw-r--r--gnu/packages/gimp.scm5
-rw-r--r--gnu/packages/patches/gimp-CVE-2016-4994.patch96
2 files changed, 2 insertions, 99 deletions
diff --git a/gnu/packages/gimp.scm b/gnu/packages/gimp.scm
index 2b69a2eef5..7e0b54aef8 100644
--- a/gnu/packages/gimp.scm
+++ b/gnu/packages/gimp.scm
@@ -126,16 +126,15 @@ buffers.")
(define-public gimp
(package
(name "gimp")
- (version "2.8.16")
+ (version "2.8.18")
(source (origin
(method url-fetch)
(uri (string-append "http://download.gimp.org/pub/gimp/v"
(version-major+minor version)
"/gimp-" version ".tar.bz2"))
- (patches (search-patches "gimp-CVE-2016-4994.patch"))
(sha256
(base32
- "1dsgazia9hmab8cw3iis7s69dvqyfj5wga7ds7w2q5mms1xqbqwm"))))
+ "0halh6sl3d2j9gahyabj6h6r3yyldcy7sfb4qrfazpkqqr3j5p9r"))))
(build-system gnu-build-system)
(outputs '("out"
"doc")) ;8 MiB of gtk-doc HTML
diff --git a/gnu/packages/patches/gimp-CVE-2016-4994.patch b/gnu/packages/patches/gimp-CVE-2016-4994.patch
deleted file mode 100644
index 6c81c63386..0000000000
--- a/gnu/packages/patches/gimp-CVE-2016-4994.patch
+++ /dev/null
@@ -1,96 +0,0 @@
-Fix CVE-2016-4994:
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4994
-
-Copied from upstream repository:
-https://git.gnome.org/browse/gimp/patch/?id=e82aaa4b4ee0703c879e35ea9321fff6be3e9b6f
-
-From e82aaa4b4ee0703c879e35ea9321fff6be3e9b6f Mon Sep 17 00:00:00 2001
-From: Shmuel H <shmuelgimp@gmail.com>
-Date: Mon, 20 Jun 2016 17:14:41 +0300
-Subject: Bug 767873 - (CVE-2016-4994) Multiple Use-After-Free when parsing...
-
-...XCF channel and layer properties
-
-The properties PROP_ACTIVE_LAYER, PROP_FLOATING_SELECTION,
-PROP_ACTIVE_CHANNEL saves the current object pointer the @info
-structure. Others like PROP_SELECTION (for channel) and
-PROP_GROUP_ITEM (for layer) will delete the current object and create
-a new object, leaving the pointers in @info invalid (dangling).
-
-Therefore, if a property from the first type will come before the
-second, the result will be an UaF in the last lines of xcf_load_image
-(when it actually using the pointers from @info).
-
-I wasn't able to exploit this bug because that
-g_object_instance->c_class gets cleared by the last g_object_unref and
-GIMP_IS_{LAYER,CHANNEL} detects that and return FALSE.
-
-(cherry picked from commit 6d804bf9ae77bc86a0a97f9b944a129844df9395)
----
- app/xcf/xcf-load.c | 29 +++++++++++++++++++++++++++++
- 1 file changed, 29 insertions(+)
-
-diff --git a/app/xcf/xcf-load.c b/app/xcf/xcf-load.c
-index b180377..67cc6d4 100644
---- a/app/xcf/xcf-load.c
-+++ b/app/xcf/xcf-load.c
-@@ -904,6 +904,18 @@ xcf_load_layer_props (XcfInfo *info,
- case PROP_GROUP_ITEM:
- {
- GimpLayer *group;
-+ gboolean is_active_layer;
-+
-+ /* We're going to delete *layer, Don't leave its pointers
-+ * in @info. After that, we'll restore them back with the
-+ * new pointer. See bug #767873.
-+ */
-+ is_active_layer = (*layer == info->active_layer);
-+ if (is_active_layer)
-+ info->active_layer = NULL;
-+
-+ if (*layer == info->floating_sel)
-+ info->floating_sel = NULL;
-
- group = gimp_group_layer_new (image);
-
-@@ -916,6 +928,13 @@ xcf_load_layer_props (XcfInfo *info,
- g_object_ref_sink (*layer);
- g_object_unref (*layer);
- *layer = group;
-+
-+ if (is_active_layer)
-+ info->active_layer = *layer;
-+
-+ /* Don't restore info->floating_sel because group layers
-+ * can't be floating selections
-+ */
- }
- break;
-
-@@ -986,6 +1005,12 @@ xcf_load_channel_props (XcfInfo *info,
- {
- GimpChannel *mask;
-
-+ /* We're going to delete *channel, Don't leave its pointer
-+ * in @info. See bug #767873.
-+ */
-+ if (*channel == info->active_channel)
-+ info->active_channel = NULL;
-+
- mask =
- gimp_selection_new (image,
- gimp_item_get_width (GIMP_ITEM (*channel)),
-@@ -1000,6 +1025,10 @@ xcf_load_channel_props (XcfInfo *info,
- *channel = mask;
- (*channel)->boundary_known = FALSE;
- (*channel)->bounds_known = FALSE;
-+
-+ /* Don't restore info->active_channel because the
-+ * selection can't be the active channel
-+ */
- }
- break;
-
---
-cgit v0.12
-