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openssl/crypto/bn
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Matt Caswell 512368c9ed Check for 0 modulus in BN_MONT_CTX_set 
The function BN_MONT_CTX_set was assuming that the modulus was non-zero
and therefore that |mod->top| > 0. In an error situation that may not be
the case and could cause a seg fault.

This is a follow on from CVE-2015-1794.

Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-08-11 20:20:24 +01:00
..
asm Conversion to UTF-8 where needed 2015-07-14 01:17:45 +02:00
.cvsignore Ignore more. 2012-12-13 12:43:18 +00:00
bn.h Fix off-by-one in BN_rand 2015-05-22 23:43:07 +01:00
bn.mul
bn_add.c Re-align some comments after running the reformat script. 2015-01-22 09:31:48 +00:00
bn_asm.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bn_blind.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bn_const.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bn_ctx.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bn_depr.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bn_div.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bn_err.c Fix off-by-one in BN_rand 2015-05-22 23:43:07 +01:00
bn_exp.c Rearrange rsaz 2015-06-23 03:02:05 +02:00
bn_exp2.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bn_gcd.c Re-align some comments after running the reformat script. 2015-01-22 09:31:48 +00:00
bn_gf2m.c bn/bn_gf2m.c: avoid infinite loop wich malformed ECParamters. 2015-06-11 14:52:39 +01:00
bn_kron.c Re-align some comments after running the reformat script. 2015-01-22 09:31:48 +00:00
bn_lcl.h bn/bn_lcl.h: fix MIPS-specific gcc version check. 2015-05-26 10:07:59 +02:00
bn_lib.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bn_mod.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bn_mont.c Check for 0 modulus in BN_MONT_CTX_set 2015-08-11 20:20:24 +01:00
bn_mpi.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bn_mul.c Re-align some comments after running the reformat script. 2015-01-22 09:31:48 +00:00
bn_nist.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bn_prime.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bn_prime.h Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bn_prime.pl Minimize stack utilization in probable_prime. 2007-09-18 20:52:05 +00:00
bn_print.c Fix off-by-one error in BN_bn2hex 2015-06-04 09:26:43 +01:00
bn_rand.c Fix off-by-one in BN_rand 2015-05-22 23:43:07 +01:00
bn_recp.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bn_shift.c Reject negative shifts for BN_rshift and BN_lshift 2015-05-22 23:19:34 +01:00
bn_sqr.c Re-align some comments after running the reformat script. 2015-01-22 09:31:48 +00:00
bn_sqrt.c Re-align some comments after running the reformat script. 2015-01-22 09:31:48 +00:00
bn_word.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bn_x931p.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bnspeed.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
bntest.c RT3856: Fix memory leaks in test code 2015-06-23 08:04:19 -04:00
divtest.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
exp.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
expspeed.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
exptest.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00
Makefile make update 2015-06-23 03:03:10 +02:00
rsaz_exp.c Rearrange rsaz 2015-06-23 03:02:05 +02:00
rsaz_exp.h rsaz_exp.h: align license with the rest of the contribution 2015-07-23 14:22:44 +02:00
todo
vms-helper.c Run util/openssl-format-source -v -c . 2015-01-22 09:31:38 +00:00