Signed-off-by: Muminul Islam <muis...@microsoft.com> --- .../pango/pango/CVE-2019-1010238.patch | 36 +++++++++++++++++++ meta/recipes-graphics/pango/pango_1.42.4.bb | 1 + 2 files changed, 37 insertions(+) create mode 100644 meta/recipes-graphics/pango/pango/CVE-2019-1010238.patch
diff --git a/meta/recipes-graphics/pango/pango/CVE-2019-1010238.patch b/meta/recipes-graphics/pango/pango/CVE-2019-1010238.patch new file mode 100644 index 0000000000..6f51490c31 --- /dev/null +++ b/meta/recipes-graphics/pango/pango/CVE-2019-1010238.patch @@ -0,0 +1,36 @@ +From 9fbb967a52c6a38bc5bc8612427e805b8bf276bd Mon Sep 17 00:00:00 2001 +From: Matthias Clasen <mcla...@redhat.com> +Date: Wed, 10 Jul 2019 20:26:23 -0400 +Subject: [PATCH] bidi: Be safer against bad input +Reply-To: muis...@microsoft.com + +Don't run off the end of an array that we +allocated to certain length. + +Closes: https://gitlab.gnome.org/GNOME/pango/issues/342 +Signed-off-by: Muminul Islam <muis...@microsoft.com> +--- + pango/pango-bidi-type.c | 7 +++++-- + 1 file changed, 5 insertions(+), 2 deletions(-) + +diff --git a/pango/pango-bidi-type.c b/pango/pango-bidi-type.c +index a49e06d9..d169525e 100644 +--- a/pango/pango-bidi-type.c ++++ b/pango/pango-bidi-type.c +@@ -179,8 +179,11 @@ pango_log2vis_get_embedding_levels (const gchar *text, + for (i = 0, p = text; p < text + length; p = g_utf8_next_char(p), i++) + { + gunichar ch = g_utf8_get_char (p); +- FriBidiCharType char_type; +- char_type = fribidi_get_bidi_type (ch); ++ FriBidiCharType char_type = fribidi_get_bidi_type (ch); ++ ++ if (i == n_chars) ++ break; ++ + bidi_types[i] = char_type; + ored_types |= char_type; + if (FRIBIDI_IS_STRONG (char_type)) +-- +2.23.0 + diff --git a/meta/recipes-graphics/pango/pango_1.42.4.bb b/meta/recipes-graphics/pango/pango_1.42.4.bb index 22fe3af15d..34732fdd4b 100644 --- a/meta/recipes-graphics/pango/pango_1.42.4.bb +++ b/meta/recipes-graphics/pango/pango_1.42.4.bb @@ -15,6 +15,7 @@ inherit gnomebase gtk-doc ptest-gnome upstream-version-is-even gobject-introspec SRC_URI += "file://run-ptest \ file://0001-Enforce-recreation-of-docs-pango.types-it-is-build-c.patch \ + file://CVE-2019-1010238.patch \ " SRC_URI[archive.md5sum] = "deb171a31a3ad76342d5195a1b5bbc7c" SRC_URI[archive.sha256sum] = "1d2b74cd63e8bd41961f2f8d952355aa0f9be6002b52c8aa7699d9f5da597c9d" -- 2.23.0 -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core
