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deps: float ea7abee from openssl / CVE-2018-0732

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Pending OpenSSL 1.1.0i release.

PR-URL: https://github.com/nodejs/node/pull/21282
Reviewed-By: Shigeki Ohtsu <ohtsu@ohtsu.org>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Upstream: https://github.com/openssl/openssl/commit/ea7abee

Original commit message:

    Reject excessively large primes in DH key generation.

    CVE-2018-0732

    Signed-off-by: Guido Vranken <guidovranken@gmail.com>

    (cherry picked from commit 91f7361f47b082ae61ffe1a7b17bb2adf213c7fe)

    Reviewed-by: Tim Hudson <tjh@openssl.org>
    Reviewed-by: Matt Caswell <matt@openssl.org>
    (Merged from https://github.com/openssl/openssl/pull/6457)
This commit is contained in:
Rod Vagg 2018-06-12 22:12:22 +10:00
parent 2749460ddc
commit 772d390746
1 changed files with 6 additions and 1 deletions
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7
deps/openssl/openssl/crypto/dh/dh_key.c vendored
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@ -78,10 +78,15 @@ static int generate_key(DH *dh)
int ok = 0;
int generate_new_key = 0;
unsigned l;
BN_CTX *ctx;
BN_CTX *ctx = NULL;
BN_MONT_CTX *mont = NULL;
BIGNUM *pub_key = NULL, *priv_key = NULL;
if (BN_num_bits(dh->p) > OPENSSL_DH_MAX_MODULUS_BITS) {
DHerr(DH_F_GENERATE_KEY, DH_R_MODULUS_TOO_LARGE);
return 0;
}
ctx = BN_CTX_new();
if (ctx == NULL)
goto err;