diff options
author | Armin Kuster <akuster@mvista.com> | 2019-07-01 17:30:37 -0700 |
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committer | Armin Kuster <akuster808@gmail.com> | 2019-07-04 12:29:54 -0700 |
commit | 5c45cd09fb29d4a1ebda6153a25f16e312049c44 (patch) | |
tree | a7c390b1d9ce12a6764c6bf8014964cb76ef6c27 /meta/recipes-devtools/qemu/qemu/CVE-2018-20815_p1.patch | |
parent | 950a60c0e4183037a807031ddc9167b1a81a5348 (diff) | |
download | openembedded-core-5c45cd09fb29d4a1ebda6153a25f16e312049c44.tar.gz |
qemu: Security fixes CVE-2018-20815 CVE-2019-9824
Source: qemu.org
MR: 98623
Type: Security Fix
Disposition: Backport from qemu.org
ChangeID: 03b3f28e5860ef1cb9f58dce89f252bd7ed59f37
Description:
Fixes both CVE-2018-20815 and CVE-2019-9824
Signed-off-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Diffstat (limited to 'meta/recipes-devtools/qemu/qemu/CVE-2018-20815_p1.patch')
-rw-r--r-- | meta/recipes-devtools/qemu/qemu/CVE-2018-20815_p1.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/meta/recipes-devtools/qemu/qemu/CVE-2018-20815_p1.patch b/meta/recipes-devtools/qemu/qemu/CVE-2018-20815_p1.patch new file mode 100644 index 0000000000..c3a5981488 --- /dev/null +++ b/meta/recipes-devtools/qemu/qemu/CVE-2018-20815_p1.patch @@ -0,0 +1,42 @@ +From da885fe1ee8b4589047484bd7fa05a4905b52b17 Mon Sep 17 00:00:00 2001 +From: Peter Maydell <peter.maydell@linaro.org> +Date: Fri, 14 Dec 2018 13:30:52 +0000 +Subject: [PATCH] device_tree.c: Don't use load_image() + +The load_image() function is deprecated, as it does not let the +caller specify how large the buffer to read the file into is. +Instead use load_image_size(). + +Signed-off-by: Peter Maydell <peter.maydell@linaro.org> +Reviewed-by: Richard Henderson <richard.henderson@linaro.org> +Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> +Reviewed-by: Michael S. Tsirkin <mst@redhat.com> +Reviewed-by: Eric Blake <eblake@redhat.com> +Message-id: 20181130151712.2312-9-peter.maydell@linaro.org + +Upstream-Status: Backport +CVE: CVE-2018-20815 +affects <= 3.0.1 + +Signed-off-by: Armin Kuster <akuster@mvista.com> + +--- + device_tree.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/device_tree.c b/device_tree.c +index 6d9c972..296278e 100644 +--- a/device_tree.c ++++ b/device_tree.c +@@ -91,7 +91,7 @@ void *load_device_tree(const char *filename_path, int *sizep) + /* First allocate space in qemu for device tree */ + fdt = g_malloc0(dt_size); + +- dt_file_load_size = load_image(filename_path, fdt); ++ dt_file_load_size = load_image_size(filename_path, fdt, dt_size); + if (dt_file_load_size < 0) { + error_report("Unable to open device tree file '%s'", + filename_path); +-- +2.7.4 + |