diff options
Diffstat (limited to 'meta-oe/recipes-graphics/openjpeg/openjpeg/CVE-2020-6851.patch')
| -rw-r--r-- | meta-oe/recipes-graphics/openjpeg/openjpeg/CVE-2020-6851.patch | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/meta-oe/recipes-graphics/openjpeg/openjpeg/CVE-2020-6851.patch b/meta-oe/recipes-graphics/openjpeg/openjpeg/CVE-2020-6851.patch deleted file mode 100644 index 1e14149c85..0000000000 --- a/meta-oe/recipes-graphics/openjpeg/openjpeg/CVE-2020-6851.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 024b8407392cb0b82b04b58ed256094ed5799e04 Mon Sep 17 00:00:00 2001 -From: Even Rouault <even.rouault@spatialys.com> -Date: Sat, 11 Jan 2020 01:51:19 +0100 -Subject: [PATCH] opj_j2k_update_image_dimensions(): reject images whose - coordinates are beyond INT_MAX (fixes #1228) - -CVE: CVE-2020-6851 - -Signed-off-by: Mingde (Matthew) Zeng <matthew.zeng@windriver.com> - ---- - src/lib/openjp2/j2k.c | 8 ++++++++ - 1 file changed, 8 insertions(+) - -diff --git a/src/lib/openjp2/j2k.c b/src/lib/openjp2/j2k.c -index 14f6ff41..922550eb 100644 ---- a/src/lib/openjp2/j2k.c -+++ b/src/lib/openjp2/j2k.c -@@ -9236,6 +9236,14 @@ static OPJ_BOOL opj_j2k_update_image_dim - l_img_comp = p_image->comps; - for (it_comp = 0; it_comp < p_image->numcomps; ++it_comp) { - OPJ_INT32 l_h, l_w; -+ if (p_image->x0 > (OPJ_UINT32)INT_MAX || -+ p_image->y0 > (OPJ_UINT32)INT_MAX || -+ p_image->x1 > (OPJ_UINT32)INT_MAX || -+ p_image->y1 > (OPJ_UINT32)INT_MAX) { -+ opj_event_msg(p_manager, EVT_ERROR, -+ "Image coordinates above INT_MAX are not supported\n"); -+ return OPJ_FALSE; -+ } - - l_img_comp->x0 = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)p_image->x0, - (OPJ_INT32)l_img_comp->dx); --- -2.17.1 - |