diff options
Diffstat (limited to 'extra/evince')
-rw-r--r-- | extra/evince/PKGBUILD | 51 | ||||
-rw-r--r-- | extra/evince/evince.install | 26 | ||||
-rw-r--r-- | extra/evince/security_issues_in_dvi-backend.patch | 97 | ||||
-rw-r--r-- | extra/evince/update_to_poppler_api.patch | 58 |
4 files changed, 232 insertions, 0 deletions
diff --git a/extra/evince/PKGBUILD b/extra/evince/PKGBUILD new file mode 100644 index 000000000..d52e6dba7 --- /dev/null +++ b/extra/evince/PKGBUILD @@ -0,0 +1,51 @@ +# $Id: PKGBUILD 114607 2011-03-14 14:33:58Z jgc $ +# Maintainer: Jan de Groot <jgc@archlinux.org> + +pkgname=evince +pkgver=2.32.0 +pkgrel=8 +pkgdesc="Simply a document viewer" +url="http://projects.gnome.org/evince/" +arch=('i686' 'x86_64') +license=('GPL') +depends=('libspectre>=0.2.6' 'gsfonts' 'poppler-glib>=0.16.3' 'libdjvu>=3.5.22' 'gnome-icon-theme>=2.31.0' 't1lib' 'libgnome-keyring>=2.32.0' 'desktop-file-utils' 'gconf' 'dconf') +## gconf still needed +## https://bugzilla.gnome.org/show_bug.cgi?id=628945 +makedepends=('gnome-doc-utils>=0.20.1' 'nautilus>=2.32.0' 'pkgconfig' 'texlive-bin' 'intltool' 'gobject-introspection' 'gnome-common' 'gtk-doc') +optdepends=('texlive-bin: DVI support') +replaces=('gpdf') +groups=('gnome-extra') +install=evince.install +options=('!libtool' '!emptydirs') +source=(http://ftp.gnome.org/pub/gnome/sources/${pkgname}/2.32/${pkgname}-${pkgver}.tar.bz2 + update_to_poppler_api.patch + security_issues_in_dvi-backend.patch) +sha256sums=('2a4c91ae38f8b5028cebb91b9da9ddc50ea8ae3f3d429df89ba351da2d787ff7' + '2990c789c8cfd50e46f4dfa7a2406499b3ee26f4db9840c8b9a6e1dee40f61f4' + '49d1ed8adc734a005d4d8fdc1912bb115d97f734071d64bcae0aae60f2b5626a') + +build() { + cd "${srcdir}/${pkgname}-${pkgver}" + patch -Np1 -i "${srcdir}/update_to_poppler_api.patch" + patch -Np1 -i "${srcdir}/security_issues_in_dvi-backend.patch" + + ./autogen.sh + + ./configure --prefix=/usr --sysconfdir=/etc \ + --localstatedir=/var --libexecdir=/usr/lib/evince \ + --disable-static --enable-nautilus \ + --enable-pdf --enable-tiff \ + --enable-djvu --enable-dvi \ + --enable-t1lib --enable-pixbuf \ + --enable-comics --enable-impress \ + --enable-introspection \ + --disable-scrollkeeper \ + --disable-schemas-compile + make + make GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL=1 DESTDIR="${pkgdir}" install + + install -m755 -d "${pkgdir}/usr/share/gconf/schemas" + gconf-merge-schema "${pkgdir}/usr/share/gconf/schemas/${pkgname}.schemas" --domain evince ${pkgdir}/etc/gconf/schemas/*.schemas + rm -f ${pkgdir}/etc/gconf/schemas/*.schemas + +} diff --git a/extra/evince/evince.install b/extra/evince/evince.install new file mode 100644 index 000000000..ee40ec5eb --- /dev/null +++ b/extra/evince/evince.install @@ -0,0 +1,26 @@ +pkgname=evince + +post_install() { + usr/bin/glib-compile-schemas usr/share/glib-2.0/schemas + usr/sbin/gconfpkg --install ${pkgname} + gtk-update-icon-cache -q -f -t usr/share/icons/hicolor + update-desktop-database -q +} + +pre_upgrade() { + pre_remove $1 +} + +post_upgrade() { + post_install $1 +} + +pre_remove() { + usr/sbin/gconfpkg --uninstall ${pkgname} + usr/bin/glib-compile-schemas usr/share/glib-2.0/schemas +} + +post_remove() { + update-desktop-database -q + gtk-update-icon-cache -q -f -t usr/share/icons/hicolor +} diff --git a/extra/evince/security_issues_in_dvi-backend.patch b/extra/evince/security_issues_in_dvi-backend.patch new file mode 100644 index 000000000..691ee4190 --- /dev/null +++ b/extra/evince/security_issues_in_dvi-backend.patch @@ -0,0 +1,97 @@ +From 8e473c9796b9a61b811213e7892fd36fd570303a Mon Sep 17 00:00:00 2001 +From: José Aliste <jaliste@src.gnome.org> +Date: Tue, 07 Dec 2010 18:56:47 +0000 +Subject: backends: Fix several security issues in the dvi-backend. + +See CVE-2010-2640, CVE-2010-2641, CVE-2010-2642 and CVE-2010-2643. +--- +diff --git a/backend/dvi/mdvi-lib/afmparse.c b/backend/dvi/mdvi-lib/afmparse.c +index 164366b..361e23d 100644 +--- a/backend/dvi/mdvi-lib/afmparse.c ++++ b/backend/dvi/mdvi-lib/afmparse.c +@@ -160,7 +160,7 @@ static char *token(FILE *stream) + + idx = 0; + while (ch != EOF && ch != ' ' && ch != lineterm +- && ch != '\t' && ch != ':' && ch != ';') ++ && ch != '\t' && ch != ':' && ch != ';' && idx < MAX_NAME) + { + ident[idx++] = ch; + ch = fgetc(stream); +diff --git a/backend/dvi/mdvi-lib/dviread.c b/backend/dvi/mdvi-lib/dviread.c +index 97b7b84..ac98068 100644 +--- a/backend/dvi/mdvi-lib/dviread.c ++++ b/backend/dvi/mdvi-lib/dviread.c +@@ -1537,6 +1537,10 @@ int special(DviContext *dvi, int opcode) + Int32 arg; + + arg = dugetn(dvi, opcode - DVI_XXX1 + 1); ++ if (arg <= 0) { ++ dvierr(dvi, _("malformed special length\n")); ++ return -1; ++ } + s = mdvi_malloc(arg + 1); + dread(dvi, s, arg); + s[arg] = 0; +diff --git a/backend/dvi/mdvi-lib/pk.c b/backend/dvi/mdvi-lib/pk.c +index a579186..08377e6 100644 +--- a/backend/dvi/mdvi-lib/pk.c ++++ b/backend/dvi/mdvi-lib/pk.c +@@ -469,6 +469,15 @@ static int pk_load_font(DviParams *unused, DviFont *font) + } + if(feof(p)) + break; ++ ++ /* Although the PK format support bigger char codes, ++ * XeTeX and other extended TeX engines support charcodes up to ++ * 65536, while normal TeX engine supports only charcode up to 255.*/ ++ if (cc < 0 || cc > 65536) { ++ mdvi_error (_("%s: unexpected charcode (%d)\n"), ++ font->fontname,cc); ++ goto error; ++ } + if(cc < loc) + loc = cc; + if(cc > hic) +@@ -512,7 +521,7 @@ static int pk_load_font(DviParams *unused, DviFont *font) + } + + /* resize font char data */ +- if(loc > 0 || hic < maxch-1) { ++ if(loc > 0 && hic < maxch-1) { + memmove(font->chars, font->chars + loc, + (hic - loc + 1) * sizeof(DviFontChar)); + font->chars = xresize(font->chars, +diff --git a/backend/dvi/mdvi-lib/tfmfile.c b/backend/dvi/mdvi-lib/tfmfile.c +index 73ebf26..8c2a30b 100644 +--- a/backend/dvi/mdvi-lib/tfmfile.c ++++ b/backend/dvi/mdvi-lib/tfmfile.c +@@ -172,7 +172,8 @@ int tfm_load_file(const char *filename, TFMInfo *info) + /* We read the entire TFM file into core */ + if(fstat(fileno(in), &st) < 0) + return -1; +- if(st.st_size == 0) ++ /* according to the spec, TFM files are smaller than 16K */ ++ if(st.st_size == 0 || st.st_size >= 16384) + goto bad_tfm; + + /* allocate a word-aligned buffer to hold the file */ +diff --git a/backend/dvi/mdvi-lib/vf.c b/backend/dvi/mdvi-lib/vf.c +index fb49847..a5ae3bb 100644 +--- a/backend/dvi/mdvi-lib/vf.c ++++ b/backend/dvi/mdvi-lib/vf.c +@@ -165,6 +165,12 @@ static int vf_load_font(DviParams *params, DviFont *font) + cc = fuget1(p); + tfm = fuget3(p); + } ++ if (cc < 0 || cc > 65536) { ++ /* TeX engines do not support char codes bigger than 65535 */ ++ mdvi_error(_("(vf) %s: unexpected character %d\n"), ++ font->fontname, cc); ++ goto error; ++ } + if(loc < 0 || cc < loc) + loc = cc; + if(hic < 0 || cc > hic) +-- +cgit v0.8.3.1 diff --git a/extra/evince/update_to_poppler_api.patch b/extra/evince/update_to_poppler_api.patch new file mode 100644 index 000000000..29bcad6b9 --- /dev/null +++ b/extra/evince/update_to_poppler_api.patch @@ -0,0 +1,58 @@ +From f77e6cf4fd7fef49ac91d8c62b6a9a993529adb8 Mon Sep 17 00:00:00 2001 +From: Carlos Garcia Campos <carlosgc@gnome.org> +Date: Fri, 17 Sep 2010 11:21:16 +0000 +Subject: [pdf] Update to poppler api changes + +Linearized PopplerDocument property is now boolean rather than string. +--- +diff --git a/backend/pdf/ev-poppler.cc b/backend/pdf/ev-poppler.cc +index aa080e6..ced3ef7 100644 +--- a/backend/pdf/ev-poppler.cc ++++ b/backend/pdf/ev-poppler.cc +@@ -722,6 +722,9 @@ pdf_document_get_info (EvDocument *document) + PopplerPermissions permissions; + EvPage *page; + char *metadata; ++#ifdef HAVE_POPPLER_DOCUMENT_IS_LINEARIZED ++ gboolean linearized; ++#endif + + info = g_new0 (EvDocumentInfo, 1); + +@@ -758,7 +761,11 @@ pdf_document_get_info (EvDocument *document) + "producer", &(info->producer), + "creation-date", &(info->creation_date), + "mod-date", &(info->modified_date), ++#ifdef HAVE_POPPLER_DOCUMENT_IS_LINEARIZED ++ "linearized", &linearized, ++#else + "linearized", &(info->linearized), ++#endif + "metadata", &metadata, + NULL); + +@@ -864,6 +871,10 @@ pdf_document_get_info (EvDocument *document) + info->security = g_strdup (_("No")); + } + ++#ifdef HAVE_POPPLER_DOCUMENT_IS_LINEARIZED ++ info->linearized = linearized ? g_strdup (_("Yes")) : g_strdup (_("No")); ++#endif ++ + return info; + } + +diff --git a/configure.ac b/configure.ac +index 0faa16e..9619349 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -512,6 +512,7 @@ if test "x$enable_pdf" = "xyes"; then + AC_CHECK_FUNCS(poppler_page_get_text_layout) + AC_CHECK_FUNCS(poppler_page_get_selected_text) + AC_CHECK_FUNCS(poppler_page_add_annot) ++ AC_CHECK_FUNCS(poppler_document_is_linearized) + LIBS=$evince_save_LIBS + PKG_CHECK_MODULES(CAIRO_PDF, cairo-pdf, enable_cairo_pdf=yes, enable_cairo_pdf=no) + if test x$enable_cairo_pdf = xyes; then +-- +cgit v0.8.3.1 |