Fixes the following security issues:
1.3.39:
- oss-fuzz: Several security fixes originating from oss-fuzz testing.
- ALL: Replace strcpy() with strlcpy(), replace strcat() with strlcat(),
replace sprintf() with snprintf(). Prefer using bounded string functions.
This change is made for the purpose of increasing safety than to address
any existing demonstrated concern.
1.3.40:
- DCX: Fixed heap overflow when writing more than 1023 scenes, and also
eliminated use of uninitialized memory.
Signed-off-by: Grzegorz Blach <grzegorz@blach.pl>
[Peter: mark as security fix, extend commit message]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
License file hash is changed, due to a copyright year change:
- Copyright (C) 2002-2021 GraphicsMagick Group
+ Copyright (C) 2002-2022 GraphicsMagick Group
Signed-off-by: Grzegorz Blach <grzegorz@blach.pl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
While the imagemagick C++ support requires wchar, it is not the case
for the graphicsmagick C++ support, so we can drop the BR2_USE_WCHAR
condition when deciding whether or not GraphicsMagick++-config should
be tweaked.
Signed-off-by: Grzegorz Blach <grzegorz@blach.pl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
GraphicsMagick through 1.3.35 has a heap-based buffer overflow in
ReadMNGImage in coders/png.c.
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
GraphicsMagick is the swiss army knife of image processing.
It provides a robust and efficient collection of tools
and libraries which support reading, writing,
and manipulating an image in over 89 major formats
including important formats like DPX, GIF, JPEG, JPEG-2000,
PNG, PDF, PNM, TIFF, and WebP.
Signed-off-by: Grzegorz Blach <grzegorz@blach.pl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Grzegorz Blach