openssl/crypto
Richard Levitte d85d3c993e Fix faulty free
On error, i2o_SCT_signature() and i2o_SCT() free a pointer that may
have wandered off from the start of the allocated block (not currently
true for i2o_SCT_signature(), but has that potential as the code may
change.  To avoid this, save away the start of the allocated block and
free that instead.

Thanks to Guido Vranken for reporting this issue.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2323)
2017-01-29 15:31:01 +01:00
..
aes x86 assembly pack: update performance results. 2016-12-19 16:18:25 +01:00
asn1 Add support for Poly1305 in EVP_PKEY 2017-01-24 15:40:37 +01:00
async
bf
bio Fix VC warnings about unary minus to an unsigned type. 2017-01-15 22:21:07 +01:00
blake2 Fix some extra or missing whitespaces... 2017-01-25 09:06:34 +00:00
bn bn/asm/x86_64-mont5.pl: fix carry bug in bn_sqr8x_internal. 2017-01-26 10:54:01 +00:00
buffer
camellia Remove trailing whitespace from some files. 2016-10-10 23:36:21 +01:00
cast Remove trailing whitespace from some files. 2016-10-10 23:36:21 +01:00
chacha chacha/asm/chacha-x86_64.pl: add AVX512 path optimized for shorter inputs. 2016-12-25 16:31:40 +01:00
cmac
cms Set EVP_PKEY_CTX in SignerInfo 2017-01-08 01:42:49 +00:00
comp Fix zlib BIO_METHOD for latest BIO_METHOD structure changes 2016-11-08 13:58:10 +00:00
conf
ct Fix faulty free 2017-01-29 15:31:01 +01:00
des Remove trailing whitespace from some files. 2016-10-10 23:36:21 +01:00
dh Better check of DH parameters in TLS data 2017-01-26 10:54:01 +00:00
dsa Style 2017-01-25 09:06:34 +00:00
dso Avoid the call to OPENSSL_malloc with a negative value (then casted to unsigned) 2016-12-10 16:41:59 -05:00
ec ec/asm/ecp_nistz256-ppc64.pl: minor POWER8-specific optimization. 2017-01-21 22:28:34 +01:00
engine Only enable CRYPTO_3DES_ECB if that name is an existing macro 2017-01-10 14:59:39 +01:00
err In UI_OpenSSL's open(), generate an error on unknown errno 2016-12-08 13:34:08 +01:00
evp crypto/evp: harden AEAD ciphers. 2017-01-26 10:54:01 +00:00
hmac Fix style issues in HMAC_size() 2016-11-04 12:09:46 +00:00
idea
include/internal Cleanup EVP_CIPH/EP_CTRL duplicate defines 2017-01-24 18:47:10 +01:00
kdf Following the changes to HKDF to accept a mode, add some tests for this 2016-11-09 10:36:54 +00:00
lhash GH1555: Don't bump size on realloc failure 2016-09-21 10:40:27 -04:00
md2
md4
md5 Remove trailing whitespace from some files. 2016-10-10 23:36:21 +01:00
mdc2 Convert mdc2 test print to internal test 2016-11-03 13:13:31 +01:00
modes modes/ctr128.c: fix false carry in counter increment procedure. 2016-11-25 17:22:21 +01:00
objects Add support for Poly1305 in EVP_PKEY 2017-01-24 15:40:37 +01:00
ocsp Add OCSP_RESPID_match() 2016-09-22 09:27:45 +01:00
pem Fix MSBLOB format with RSA. 2016-11-17 03:53:02 +00:00
perlasm perlasm/x86_64-xlate.pl: add support for AVX512 OPMASK-ing. 2016-12-15 17:57:45 +01:00
pkcs7
pkcs12 Simplify PKCS#12 PBE algorithm. 2016-11-15 01:23:25 +00:00
poly1305 Add support for Poly1305 in EVP_PKEY 2017-01-24 15:40:37 +01:00
rand RAND_egd_bytes: No need to check RAND_status on connection error. 2017-01-24 14:39:20 +01:00
rc2 Clean away remaining 'selftest' code 2016-11-03 13:15:40 +01:00
rc4 Remove trailing whitespace from some files. 2016-10-10 23:36:21 +01:00
rc5
ripemd Remove trailing whitespace from some files. 2016-10-10 23:36:21 +01:00
rsa Defines and strings for special salt length values, add tests 2017-01-18 15:04:49 +00:00
seed
sha x86 assembly pack: update performance results. 2016-12-19 16:18:25 +01:00
srp SRP code tidy. 2016-10-01 13:46:54 +01:00
stack Don't leak on an OPENSSL_realloc() failure 2016-09-21 20:27:15 +01:00
ts Add error checking, small nit on ouput 2016-10-19 06:37:42 -04:00
txt_db
ui UI: Use RUN_ONCE differently 2017-01-13 11:47:35 +01:00
whrlpool Remove trailing whitespace from some files. 2016-10-10 23:36:21 +01:00
x509 X509_CRL_digest() - ensure precomputed sha1 hash before returning it 2017-01-28 20:07:04 +01:00
x509v3 Few nit's 2017-01-25 09:06:34 +00:00
alphacpuid.pl
arm64cpuid.pl
arm_arch.h
armcap.c
armv4cpuid.pl
build.info
c64xpluscpuid.pl
cpt_err.c
cryptlib.c
cversion.c
dllmain.c
ebcdic.c
ex_data.c Fix mem leaks during auto-deinit 2016-09-08 12:40:19 +01:00
ia64cpuid.S
init.c Add "random malloc failure" tooling 2017-01-12 11:27:27 -05:00
LPdir_nyi.c
LPdir_unix.c
LPdir_vms.c
LPdir_win.c
LPdir_win32.c
LPdir_wince.c
mem.c Fix "failure rate" bugs 2017-01-13 15:47:02 -05:00
mem_clr.c Fix some style issues... 2016-08-02 09:59:23 +02:00
mem_dbg.c
mem_sec.c
mips_arch.h Remove trailing whitespace from some files. 2016-10-10 23:36:21 +01:00
o_dir.c
o_fips.c
o_fopen.c
o_init.c
o_str.c
o_time.c VSI submisson: make better use of item lists in o_time.c 2016-08-04 16:51:39 +02:00
pariscid.pl
ppc_arch.h
ppccap.c Revert "Move algorithm specific ppccap code from crypto/ppccap.c" 2016-11-10 16:24:02 +01:00
ppccpuid.pl
s390xcap.c Fix strict-warnings build 2016-10-18 17:09:47 +01:00
s390xcpuid.S
sparc_arch.h
sparccpuid.S spelling fixes, just comments and readme. 2016-08-05 19:07:30 -04:00
sparcv9cap.c crypto/sparcv9cap.c: add missing declaration. 2016-08-12 10:26:20 +02:00
threads_none.c
threads_pthread.c CRYPTO_atomic_add(): check that the object is lock free 2016-08-24 14:37:48 +01:00
threads_win.c Revert "Fixed deadlock in CRYPTO_THREAD_run_once for Windows" 2016-11-14 11:55:13 +00:00
uid.c Fix support for DragonFly BSD 2016-10-22 04:25:17 -04:00
vms_rms.h
x86_64cpuid.pl
x86cpuid.pl Remove trailing whitespace from some files. 2016-10-10 23:36:21 +01:00