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| author | Rahul Dadhich <r.dadhich@samsung.com> | 2018-06-13 15:08:07 +0530 |
|---|---|---|
| committer | Rahul Dadhich <r.dadhich@samsung.com> | 2018-06-13 15:13:56 +0530 |
| commit | dc3848011053d7d8dd4eff5b1d4147dbd59b78ca (patch) | |
| tree | 851d4c08b959f5583f3c7c04fc32fbe39f34b8fc /hw/virtio/virtio-crypto.c | |
| parent | f998471ef950dc559a40c902e8debfa131579d8e (diff) | |
| download | qemu-dc3848011053d7d8dd4eff5b1d4147dbd59b78ca.tar.gz qemu-dc3848011053d7d8dd4eff5b1d4147dbd59b78ca.tar.bz2 qemu-dc3848011053d7d8dd4eff5b1d4147dbd59b78ca.zip | |
[SATDEVKIT-786]Open source security issues fix
Change-Id: If3c955c4ff33114725dde8f38c118e0a25387727
Signed-off-by: Rahul Dadhich <r.dadhich@samsung.com>
Diffstat (limited to 'hw/virtio/virtio-crypto.c')
| -rw-r--r-- | hw/virtio/virtio-crypto.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/virtio/virtio-crypto.c b/hw/virtio/virtio-crypto.c index 2f2467e859..c23e1ad458 100644 --- a/hw/virtio/virtio-crypto.c +++ b/hw/virtio/virtio-crypto.c @@ -416,7 +416,7 @@ virtio_crypto_sym_op_helper(VirtIODevice *vdev, uint32_t hash_start_src_offset = 0, len_to_hash = 0; uint32_t cipher_start_src_offset = 0, len_to_cipher = 0; - size_t max_len, curr_size = 0; + uint64_t max_len, curr_size = 0; size_t s; /* Plain cipher */ @@ -441,7 +441,7 @@ virtio_crypto_sym_op_helper(VirtIODevice *vdev, return NULL; } - max_len = iv_len + aad_len + src_len + dst_len + hash_result_len; + max_len = (uint64_t)iv_len + aad_len + src_len + dst_len + hash_result_len; if (unlikely(max_len > vcrypto->conf.max_size)) { virtio_error(vdev, "virtio-crypto too big length"); return NULL; |