poky: sumo refresh 36d5cee56b..d240b885f2
Update poky to sumo HEAD.
Changqing Li (1):
libsndfile1: CVE-2018-13139
Chen Qi (2):
runqemu: add SIGTERM handler to make sure things are cleaned up
runqemu: fix handling of SIGTERM and the problem of line wrapping
Hongxu Jia (1):
nasm: fix CVE-2018-10016
Ioan-Adrian Ratiu (1):
rootfs: always update the opkg index
Jagadeesh Krishnanjanappa (1):
runqemu: exit gracefully with an error message if qemu system is not evaluated
Joe Slater (1):
libtiff: fix CVE-2017-17095
Khem Raj (1):
x264: Disable asm on musl/x86
Nicolas Dechesne (1):
checklayer: avoid recursive loop in add_layer_dependencies
Ola x Nilsson (1):
externalsrc.bbclass: Set BB_DONT_CACHE for non-target recipes
Richard Purdie (1):
recipes: Update git.gnome.org addresses after upstream changes
Sinan Kaya (3):
libxml2: CVE-2018-14404
python3: CVE-2018-1061
git: CVE-2018-11233
Change-Id: Ic2daa2803af197180e605346f59bab03f8264e19
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/poky/meta/recipes-multimedia/libtiff/files/CVE-2017-17095.patch b/poky/meta/recipes-multimedia/libtiff/files/CVE-2017-17095.patch
new file mode 100644
index 0000000..9b9962e
--- /dev/null
+++ b/poky/meta/recipes-multimedia/libtiff/files/CVE-2017-17095.patch
@@ -0,0 +1,46 @@
+From 9171da596c88e6a2dadcab4a3a89dddd6e1b4655 Mon Sep 17 00:00:00 2001
+From: Nathan Baker <elitebadger@gmail.com>
+Date: Thu, 25 Jan 2018 21:28:15 +0000
+Subject: [PATCH] Add workaround to pal2rgb buffer overflow.
+
+CVE: CVE-2017-17095
+
+Upstream-Status: Backport (unchanged) [gitlab.com/libtiff/libtiff/commit/9171da5...]
+
+Signed-off-by: Joe Slater <joe.slater@windriver.com.
+
+---
+ tools/pal2rgb.c | 17 +++++++++++++++--
+ 1 file changed, 15 insertions(+), 2 deletions(-)
+
+diff --git a/tools/pal2rgb.c b/tools/pal2rgb.c
+index 0423598..01fcf94 100644
+--- a/tools/pal2rgb.c
++++ b/tools/pal2rgb.c
+@@ -182,8 +182,21 @@ main(int argc, char* argv[])
+ { unsigned char *ibuf, *obuf;
+ register unsigned char* pp;
+ register uint32 x;
+- ibuf = (unsigned char*)_TIFFmalloc(TIFFScanlineSize(in));
+- obuf = (unsigned char*)_TIFFmalloc(TIFFScanlineSize(out));
++ tmsize_t tss_in = TIFFScanlineSize(in);
++ tmsize_t tss_out = TIFFScanlineSize(out);
++ if (tss_out / tss_in < 3) {
++ /*
++ * BUG 2750: The following code does not know about chroma
++ * subsampling of JPEG data. It assumes that the output buffer is 3x
++ * the length of the input buffer due to exploding the palette into
++ * RGB tuples. If this assumption is incorrect, it could lead to a
++ * buffer overflow. Go ahead and fail now to prevent that.
++ */
++ fprintf(stderr, "Could not determine correct image size for output. Exiting.\n");
++ return -1;
++ }
++ ibuf = (unsigned char*)_TIFFmalloc(tss_in);
++ obuf = (unsigned char*)_TIFFmalloc(tss_out);
+ switch (config) {
+ case PLANARCONFIG_CONTIG:
+ for (row = 0; row < imagelength; row++) {
+--
+1.7.9.5
+