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| author | min7.choi <min7.choi@samsung.com> | 2017-06-12 10:37:37 +0900 |
|---|---|---|
| committer | jaekuk, lee <juku1999@samsung.com> | 2017-06-12 14:19:12 +0900 |
| commit | 14ffe02a45aeb34b0c535b74dae8c97bec123885 (patch) | |
| tree | 8c1ec31e1317b6fe10de35a1540c87b22fb9746c /deps | |
| parent | dd601292373e88ff6bdff128f8f4614c8e1f31af (diff) | |
| download | nodejs-14ffe02a45aeb34b0c535b74dae8c97bec123885.tar.gz nodejs-14ffe02a45aeb34b0c535b74dae8c97bec123885.tar.bz2 nodejs-14ffe02a45aeb34b0c535b74dae8c97bec123885.zip | |
Avoid overflow in MDC2_Update()
Change-Id: I11dfad2f10827602680ff348534f7afe8299da54
Signed-off-by: min7.choi <min7.choi@samsung.com>
Diffstat (limited to 'deps')
| -rw-r--r-- | deps/openssl/openssl/crypto/mdc2/mdc2dgst.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/deps/openssl/openssl/crypto/mdc2/mdc2dgst.c b/deps/openssl/openssl/crypto/mdc2/mdc2dgst.c index 6615cf84d..2dce49363 100644 --- a/deps/openssl/openssl/crypto/mdc2/mdc2dgst.c +++ b/deps/openssl/openssl/crypto/mdc2/mdc2dgst.c @@ -91,7 +91,7 @@ int MDC2_Update(MDC2_CTX *c, const unsigned char *in, size_t len) i = c->num; if (i != 0) { - if (i + len < MDC2_BLOCK) { + if (len < MDC2_BLOCK - i) { /* partial block */ memcpy(&(c->data[i]), in, len); c->num += (int)len; |