diff options
author | takeshi_hoshina <takeshi_hoshina@mail.toyota.co.jp> | 2020-10-22 14:58:56 +0900 |
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committer | takeshi_hoshina <takeshi_hoshina@mail.toyota.co.jp> | 2020-10-22 14:58:56 +0900 |
commit | 4204309872da5cb401cbb2729d9e2d4869a87f42 (patch) | |
tree | c7415e8600205e40ff7e91e8e5f4c411f30329f2 /external/poky/meta/recipes-graphics/pango/pango/CVE-2019-1010238.patch | |
parent | 5b80bfd7bffd4c20d80b7c70a7130529e9a755dd (diff) |
agl-basesystem 0.1sandbox/ToshikazuOhiwa/master
Diffstat (limited to 'external/poky/meta/recipes-graphics/pango/pango/CVE-2019-1010238.patch')
-rw-r--r-- | external/poky/meta/recipes-graphics/pango/pango/CVE-2019-1010238.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/external/poky/meta/recipes-graphics/pango/pango/CVE-2019-1010238.patch b/external/poky/meta/recipes-graphics/pango/pango/CVE-2019-1010238.patch new file mode 100644 index 00000000..5b0c342f --- /dev/null +++ b/external/poky/meta/recipes-graphics/pango/pango/CVE-2019-1010238.patch @@ -0,0 +1,38 @@ +From 490f8979a260c16b1df055eab386345da18a2d54 Mon Sep 17 00:00:00 2001 +From: Matthias Clasen <mclasen@redhat.com> +Date: Wed, 10 Jul 2019 20:26:23 -0400 +Subject: [PATCH] bidi: Be safer against bad input + +Don't run off the end of an array that we +allocated to certain length. + +Closes: https://gitlab.gnome.org/GNOME/pango/issues/342 + +Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/pango/commit/490f8979a260c16b1df055eab386345da18a2d54] +CVE: CVE-2019-1010238 +Signed-off-by: Anuj Mittal <anuj.mittal@intel.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 3e46b66c..5c02dbbb 100644 +--- a/pango/pango-bidi-type.c ++++ b/pango/pango-bidi-type.c +@@ -181,8 +181,11 @@ 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)) +-- +2.21.0 + |