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author | Bernard Spil <brnrd@FreeBSD.org> | 2018-06-12 14:17:10 +0000 |
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committer | Bernard Spil <brnrd@FreeBSD.org> | 2018-06-12 14:17:10 +0000 |
commit | 8b030ab1e4c19162fe2172391844d246e0ad0ccf (patch) | |
tree | d4a298bb1f52eb838201a1cb553c5373ffd629c6 | |
parent | 5b606f2b16229726142b7cfd08d27a245ac9c4aa (diff) | |
download | ports-8b030ab1e4c19162fe2172391844d246e0ad0ccf.tar.gz ports-8b030ab1e4c19162fe2172391844d246e0ad0ccf.zip |
MFH: r472245
security/openssl: Actually add patch file
Security: c82ecac5-6e3f-11e8-8777-b499baebfeaf
Approved by: ports-secteam (miwi)
Notes
Notes:
svn path=/branches/2018Q2/; revision=472254
-rw-r--r-- | security/openssl/Makefile | 2 | ||||
-rw-r--r-- | security/openssl/files/patch-CVE-2018-0732 | 39 |
2 files changed, 40 insertions, 1 deletions
diff --git a/security/openssl/Makefile b/security/openssl/Makefile index a9a9cd1521db..98e074931c56 100644 --- a/security/openssl/Makefile +++ b/security/openssl/Makefile @@ -3,7 +3,7 @@ PORTNAME= openssl PORTVERSION= 1.0.2o -PORTREVISION= 2 +PORTREVISION= 4 PORTEPOCH= 1 CATEGORIES= security devel MASTER_SITES= http://www.openssl.org/source/ \ diff --git a/security/openssl/files/patch-CVE-2018-0732 b/security/openssl/files/patch-CVE-2018-0732 new file mode 100644 index 000000000000..f6ef0008152a --- /dev/null +++ b/security/openssl/files/patch-CVE-2018-0732 @@ -0,0 +1,39 @@ +From 3984ef0b72831da8b3ece4745cac4f8575b19098 Mon Sep 17 00:00:00 2001 +From: Guido Vranken <guidovranken@gmail.com> +Date: Mon, 11 Jun 2018 19:38:54 +0200 +Subject: [PATCH] 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) +--- + crypto/dh/dh_key.c | 7 ++++++- + 1 file changed, 6 insertions(+), 1 deletion(-) + +diff --git a/crypto/dh/dh_key.c b/crypto/dh/dh_key.c +index 387558f1467..f235e0d682b 100644 +--- crypto/dh/dh_key.c.orig ++++ crypto/dh/dh_key.c +@@ -130,10 +130,15 @@ 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; |