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evince: fix for CVE-2017-1000083

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This commit is contained in:
Jürgen Buchmüller 2017-07-15 11:56:22 +02:00
parent b352aad1bf
commit 292aecf35d
2 changed files with 89 additions and 1 deletions
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79
srcpkgs/evince/patches/cve-2017-1000083.patch Normal file
View file

@ -0,0 +1,79 @@
diff --git a/backend/comics/comics-document.c b/backend/comics/comics-document.c
index 96ed26e..3af119a 100644
--- backend/comics/comics-document.c
+++ backend/comics/comics-document.c
@@ -56,8 +56,7 @@ typedef enum
RARLABS,
GNAUNRAR,
UNZIP,
- P7ZIP,
- TAR
+ P7ZIP
} ComicBookDecompressType;
typedef struct _ComicsDocumentClass ComicsDocumentClass;
@@ -117,9 +116,6 @@ static const ComicBookDecompressCommand command_usage_def[] = {
/* 7zip */
{NULL , "%s l -- %s" , "%s x -y %s -o%s", FALSE, OFFSET_7Z},
-
- /* tar */
- {"%s -xOf" , "%s -tf %s" , NULL , FALSE, NO_OFFSET}
};
static GSList* get_supported_image_extensions (void);
@@ -364,13 +360,6 @@ comics_check_decompress_command (gchar *mime_type,
comics_document->command_usage = GNAUNRAR;
return TRUE;
}
- comics_document->selected_command =
- g_find_program_in_path ("bsdtar");
- if (comics_document->selected_command) {
- comics_document->command_usage = TAR;
- return TRUE;
- }
-
} else if (g_content_type_is_a (mime_type, "application/x-cbz") ||
g_content_type_is_a (mime_type, "application/zip")) {
/* InfoZIP's unzip program */
@@ -396,12 +385,6 @@ comics_check_decompress_command (gchar *mime_type,
comics_document->command_usage = P7ZIP;
return TRUE;
}
- comics_document->selected_command =
- g_find_program_in_path ("bsdtar");
- if (comics_document->selected_command) {
- comics_document->command_usage = TAR;
- return TRUE;
- }
} else if (g_content_type_is_a (mime_type, "application/x-cb7") ||
g_content_type_is_a (mime_type, "application/x-7z-compressed")) {
@@ -425,27 +408,6 @@ comics_check_decompress_command (gchar *mime_type,
comics_document->command_usage = P7ZIP;
return TRUE;
}
- comics_document->selected_command =
- g_find_program_in_path ("bsdtar");
- if (comics_document->selected_command) {
- comics_document->command_usage = TAR;
- return TRUE;
- }
- } else if (g_content_type_is_a (mime_type, "application/x-cbt") ||
- g_content_type_is_a (mime_type, "application/x-tar")) {
- /* tar utility (Tape ARchive) */
- comics_document->selected_command =
- g_find_program_in_path ("tar");
- if (comics_document->selected_command) {
- comics_document->command_usage = TAR;
- return TRUE;
- }
- comics_document->selected_command =
- g_find_program_in_path ("bsdtar");
- if (comics_document->selected_command) {
- comics_document->command_usage = TAR;
- return TRUE;
- }
} else {
g_set_error (error,
EV_DOCUMENT_ERROR,

11
srcpkgs/evince/template
View file

@ -1,7 +1,7 @@
# Template file for 'evince' # Template file for 'evince'
pkgname=evince pkgname=evince
version=3.24.0 version=3.24.0
revision=1 revision=2
short_desc="GNOME Document viewer for multiple document formats" short_desc="GNOME Document viewer for multiple document formats"
maintainer="Juan RP <xtraeme@voidlinux.eu>" maintainer="Juan RP <xtraeme@voidlinux.eu>"
homepage="http://projects.gnome.org/evince/" homepage="http://projects.gnome.org/evince/"
@ -32,6 +32,15 @@ makedepends="tiff-devel libarchive-devel nautilus-devel
adwaita-icon-theme" adwaita-icon-theme"
depends="desktop-file-utils hicolor-icon-theme" depends="desktop-file-utils hicolor-icon-theme"
pre_configure() {
# Fix for CVE-2017-1000083.
# Don't touch configure.ac because autoreconf will fail
# for cross builds due to missing gobject introspection
sed -i configure \
-e '/COMICS_MIME_TYPES/ s|;application/x-cbt||' \
-e '/COMICS_MIME_TYPES/ s|;application/x-ext-cbt||'
}
libevince_package() { libevince_package() {
short_desc+=" - runtime libraries" short_desc+=" - runtime libraries"
pkg_install() { pkg_install() {