diff options
Diffstat (limited to 'poky/meta/recipes-gnome')
-rw-r--r-- | poky/meta/recipes-gnome/epiphany/epiphany_3.38.2.bb (renamed from poky/meta/recipes-gnome/epiphany/epiphany_3.38.1.bb) | 2 | ||||
-rw-r--r-- | poky/meta/recipes-gnome/gdk-pixbuf/gdk-pixbuf/CVE-2020-29385.patch | 55 | ||||
-rw-r--r-- | poky/meta/recipes-gnome/gdk-pixbuf/gdk-pixbuf_2.40.0.bb | 1 | ||||
-rw-r--r-- | poky/meta/recipes-gnome/gtk+/gtk+3_3.24.24.bb (renamed from poky/meta/recipes-gnome/gtk+/gtk+3_3.24.23.bb) | 2 |
4 files changed, 58 insertions, 2 deletions
diff --git a/poky/meta/recipes-gnome/epiphany/epiphany_3.38.1.bb b/poky/meta/recipes-gnome/epiphany/epiphany_3.38.2.bb index f9daa8bfe2..70148c96d8 100644 --- a/poky/meta/recipes-gnome/epiphany/epiphany_3.38.1.bb +++ b/poky/meta/recipes-gnome/epiphany/epiphany_3.38.2.bb @@ -14,7 +14,7 @@ REQUIRED_DISTRO_FEATURES = "x11 opengl" SRC_URI = "${GNOME_MIRROR}/${GNOMEBN}/${@gnome_verdir("${PV}")}/${GNOMEBN}-${PV}.tar.${GNOME_COMPRESS_TYPE};name=archive \ file://0002-help-meson.build-disable-the-use-of-yelp.patch \ " -SRC_URI[archive.sha256sum] = "59b7576acb11fbb52eaca6dbf6fce28664de5c915ca2580c47f0b08ba83d2843" +SRC_URI[archive.sha256sum] = "8b05f2bcc1e80ecf4a10f6f01b3285087eb4cbdf5741dffb8c0355715ef5116d" FILES_${PN} += "${datadir}/dbus-1 ${datadir}/gnome-shell/search-providers ${datadir}/metainfo" RDEPENDS_${PN} = "iso-codes adwaita-icon-theme gsettings-desktop-schemas" diff --git a/poky/meta/recipes-gnome/gdk-pixbuf/gdk-pixbuf/CVE-2020-29385.patch b/poky/meta/recipes-gnome/gdk-pixbuf/gdk-pixbuf/CVE-2020-29385.patch new file mode 100644 index 0000000000..3fef2bc1eb --- /dev/null +++ b/poky/meta/recipes-gnome/gdk-pixbuf/gdk-pixbuf/CVE-2020-29385.patch @@ -0,0 +1,55 @@ +From bdd3acbd48a575d418ba6bf1b32d7bda2fae1c81 Mon Sep 17 00:00:00 2001 +From: Robert Ancell <robert.ancell@canonical.com> +Date: Mon, 30 Nov 2020 12:26:12 +1300 +Subject: [PATCH 02/13] gif: Fix LZW decoder accepting invalid LZW code. + +The code value after a reset wasn't being validated, which means we would +accept invalid codes. This could cause an infinite loop in the decoder. + +Fixes CVE-2020-29385 + +Fixes https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/issues/164 + +Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/commit/bdd3acbd48a575d418ba6bf1b32d7bda2fae1c81] +CVE: CVE-2020-29385 +Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com> + +--- + gdk-pixbuf/lzw.c | 13 +++++++------ + 1 files changed, 7 insertions(+), 6 deletions(-) + create mode 100644 tests/test-images/fail/hang_114.gif + +diff --git a/gdk-pixbuf/lzw.c b/gdk-pixbuf/lzw.c +index 9e052a6f7..105daf2b1 100644 +--- a/gdk-pixbuf/lzw.c ++++ b/gdk-pixbuf/lzw.c +@@ -195,19 +195,20 @@ lzw_decoder_feed (LZWDecoder *self, + if (self->last_code != self->clear_code && self->code_table_size < MAX_CODES) { + if (self->code < self->code_table_size) + add_code (self, self->code); +- else if (self->code == self->code_table_size) ++ else + add_code (self, self->last_code); +- else { +- /* Invalid code received - just stop here */ +- self->last_code = self->eoi_code; +- return output_length; +- } + + /* When table is full increase code size */ + if (self->code_table_size == (1 << self->code_size) && self->code_size < LZW_CODE_MAX) + self->code_size++; + } + ++ /* Invalid code received - just stop here */ ++ if (self->code >= self->code_table_size) { ++ self->last_code = self->eoi_code; ++ return output_length; ++ } ++ + /* Convert codeword into indexes */ + n_written += write_indexes (self, output + n_written, output_length - n_written); + } +-- +2.25.1 + diff --git a/poky/meta/recipes-gnome/gdk-pixbuf/gdk-pixbuf_2.40.0.bb b/poky/meta/recipes-gnome/gdk-pixbuf/gdk-pixbuf_2.40.0.bb index 3dec5ed052..16708fd581 100644 --- a/poky/meta/recipes-gnome/gdk-pixbuf/gdk-pixbuf_2.40.0.bb +++ b/poky/meta/recipes-gnome/gdk-pixbuf/gdk-pixbuf_2.40.0.bb @@ -24,6 +24,7 @@ SRC_URI = "${GNOME_MIRROR}/${BPN}/${MAJ_VER}/${BPN}-${PV}.tar.xz \ file://0004-Do-not-run-tests-when-building.patch \ file://0006-Build-thumbnailer-and-tests-also-in-cross-builds.patch \ file://missing-test-data.patch \ + file://CVE-2020-29385.patch \ " SRC_URI_append_class-target = " \ diff --git a/poky/meta/recipes-gnome/gtk+/gtk+3_3.24.23.bb b/poky/meta/recipes-gnome/gtk+/gtk+3_3.24.24.bb index 338b7030e1..01a2a94ce3 100644 --- a/poky/meta/recipes-gnome/gtk+/gtk+3_3.24.23.bb +++ b/poky/meta/recipes-gnome/gtk+/gtk+3_3.24.24.bb @@ -8,7 +8,7 @@ SRC_URI = "http://ftp.gnome.org/pub/gnome/sources/gtk+/${MAJ_VER}/gtk+-${PV}.tar file://0003-Add-disable-opengl-configure-option.patch \ file://link_fribidi.patch \ " -SRC_URI[sha256sum] = "5d864d248357a2251545b3387b35942de5f66e4c66013f0962eb5cb6f8dae2b1" +SRC_URI[sha256sum] = "cc9d4367c55b724832f6b09ab85481738ea456871f0381768a6a99335a98378a" S = "${WORKDIR}/gtk+-${PV}" |