diff options
Diffstat (limited to 'meta/recipes-graphics/freetype/freetype/CVE-2022-27406.patch')
-rw-r--r-- | meta/recipes-graphics/freetype/freetype/CVE-2022-27406.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/meta/recipes-graphics/freetype/freetype/CVE-2022-27406.patch b/meta/recipes-graphics/freetype/freetype/CVE-2022-27406.patch new file mode 100644 index 0000000000..4b5e629f30 --- /dev/null +++ b/meta/recipes-graphics/freetype/freetype/CVE-2022-27406.patch | |||
@@ -0,0 +1,31 @@ | |||
1 | From 0c2bdb01a2e1d24a3e592377a6d0822856e10df2 Mon Sep 17 00:00:00 2001 | ||
2 | From: Werner Lemberg <wl@gnu.org> | ||
3 | Date: Sat, 19 Mar 2022 09:37:28 +0100 | ||
4 | Subject: [PATCH] * src/base/ftobjs.c (FT_Request_Size): Guard `face->size`. | ||
5 | |||
6 | Fixes #1140. | ||
7 | |||
8 | CVE: CVE-2022-27406 | ||
9 | Upstream-Status: Backport [https://gitlab.freedesktop.org/freetype/freetype/-/commit/0c2bdb01a2e1d24a3e592377a6d0822856e10df2] | ||
10 | Comment: No Change in any hunk | ||
11 | Signed-off-by: Ranjitsinh Rathod <ranjitsinh.rathod@kpit.com> | ||
12 | --- | ||
13 | src/base/ftobjs.c | 3 +++ | ||
14 | 1 file changed, 3 insertions(+) | ||
15 | |||
16 | diff --git a/src/base/ftobjs.c b/src/base/ftobjs.c | ||
17 | index 6492a1517..282c9121a 100644 | ||
18 | --- a/src/base/ftobjs.c | ||
19 | +++ b/src/base/ftobjs.c | ||
20 | @@ -3409,6 +3409,9 @@ | ||
21 | if ( !face ) | ||
22 | return FT_THROW( Invalid_Face_Handle ); | ||
23 | |||
24 | + if ( !face->size ) | ||
25 | + return FT_THROW( Invalid_Size_Handle ); | ||
26 | + | ||
27 | if ( !req || req->width < 0 || req->height < 0 || | ||
28 | req->type >= FT_SIZE_REQUEST_TYPE_MAX ) | ||
29 | return FT_THROW( Invalid_Argument ); | ||
30 | -- | ||
31 | GitLab | ||