* [dpdk-dev] [PATCH] test/crypto: fix overflow
@ 2017-06-28 9:31 Pablo de Lara
2017-06-28 17:57 ` De Lara Guarch, Pablo
0 siblings, 1 reply; 2+ messages in thread
From: Pablo de Lara @ 2017-06-28 9:31 UTC (permalink / raw)
To: dev; +Cc: Pablo de Lara, stable
In one of the SNOW3G unit tests, insufficient memory
was allocated, leading to a buffer overflow.
Fixes: 2b52e1e95aab ("app/test: add SNOW 3G UEA2 with offset")
CC: stable@dpdk.org
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---
test/test/test_cryptodev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/test/test/test_cryptodev.c b/test/test/test_cryptodev.c
index eed7385..7e74990 100644
--- a/test/test/test_cryptodev.c
+++ b/test/test/test_cryptodev.c
@@ -3581,7 +3581,7 @@ test_snow3g_encryption_offset_oop(const struct snow3g_test_data *tdata)
#endif
expected_ciphertext_shifted = rte_malloc(NULL,
- ceil_byte_length(plaintext_len + extra_offset), 0);
+ ceil_byte_length(plaintext_len * 8 + extra_offset), 0);
TEST_ASSERT_NOT_NULL(expected_ciphertext_shifted,
"failed to reserve memory for ciphertext shifted\n");
--
2.9.4
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [dpdk-dev] [PATCH] test/crypto: fix overflow
2017-06-28 9:31 [dpdk-dev] [PATCH] test/crypto: fix overflow Pablo de Lara
@ 2017-06-28 17:57 ` De Lara Guarch, Pablo
0 siblings, 0 replies; 2+ messages in thread
From: De Lara Guarch, Pablo @ 2017-06-28 17:57 UTC (permalink / raw)
To: dev; +Cc: stable
> -----Original Message-----
> From: De Lara Guarch, Pablo
> Sent: Wednesday, June 28, 2017 10:31 AM
> To: dev@dpdk.org
> Cc: De Lara Guarch, Pablo <pablo.de.lara.guarch@intel.com>;
> stable@dpdk.org
> Subject: [PATCH] test/crypto: fix overflow
>
> In one of the SNOW3G unit tests, insufficient memory was allocated,
> leading to a buffer overflow.
>
> Fixes: 2b52e1e95aab ("app/test: add SNOW 3G UEA2 with offset")
> CC: stable@dpdk.org
>
> Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Applied to dpdk-next-crypto.
Pablo
^ permalink raw reply [flat|nested] 2+ messages in thread
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