diff options
Diffstat (limited to 'meta/recipes-graphics/cairo/cairo/CVE-2019-6462.patch')
-rw-r--r-- | meta/recipes-graphics/cairo/cairo/CVE-2019-6462.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/meta/recipes-graphics/cairo/cairo/CVE-2019-6462.patch b/meta/recipes-graphics/cairo/cairo/CVE-2019-6462.patch new file mode 100644 index 0000000000..4e4598c5b5 --- /dev/null +++ b/meta/recipes-graphics/cairo/cairo/CVE-2019-6462.patch | |||
@@ -0,0 +1,20 @@ | |||
1 | There is an assertion in function _cairo_arc_in_direction(). | ||
2 | |||
3 | CVE: CVE-2019-6462 | ||
4 | Upstream-Status: Pending | ||
5 | Signed-off-by: Ross Burton <ross.burton@intel.com> | ||
6 | |||
7 | diff --git a/src/cairo-arc.c b/src/cairo-arc.c | ||
8 | index 390397bae..1bde774a4 100644 | ||
9 | --- a/src/cairo-arc.c | ||
10 | +++ b/src/cairo-arc.c | ||
11 | @@ -186,7 +186,8 @@ _cairo_arc_in_direction (cairo_t *cr, | ||
12 | if (cairo_status (cr)) | ||
13 | return; | ||
14 | |||
15 | - assert (angle_max >= angle_min); | ||
16 | + if (angle_max < angle_min) | ||
17 | + return; | ||
18 | |||
19 | if (angle_max - angle_min > 2 * M_PI * MAX_FULL_CIRCLES) { | ||
20 | angle_max = fmod (angle_max - angle_min, 2 * M_PI); | ||