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| author | Rich Salz <rsalz@openssl.org> | 2016-08-19 10:31:03 -0400 |
|---|---|---|
| committer | Rich Salz <rsalz@openssl.org> | 2016-08-19 10:44:32 -0400 |
| commit | a03f81f4ead24c234dc26e388d86a352685f3948 (patch) | |
| tree | 52d615c7c60f258f755f4fae2a38dc9412098bcd /crypto/x509v3/v3_alt.c | |
| parent | 66e708326524929a0e1631f8d1ef6e63c153922c (diff) | |
| download | openssl-a03f81f4ead24c234dc26e388d86a352685f3948.tar.gz | |
Fix NULL-return checks in 1.0.2
RT4386: Add sanity checks for BN_new()
RT4384: Missing Sanity Checks for RSA_new_method()
RT4384: Missing Sanity Check plus potential NULL pointer deref
RT4382: Missing Sanity Check(s) for BUF_strdup()
RT4380: Missing Sanity Checks for EVP_PKEY_new()
RT4377: Prevent potential NULL pointer dereference
RT4375: Missing sanity checks for OPENSSL_malloc()
RT4374: Potential for NULL pointer dereferences
RT4371: Missing Sanity Check for malloc()
RT4370: Potential for NULL pointer dereferences
Also expand tabs, make update, typo fix (rsalz)
Minor tweak by Paul Dale.
Some minor internal review feedback.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Diffstat (limited to 'crypto/x509v3/v3_alt.c')
| -rw-r--r-- | crypto/x509v3/v3_alt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/x509v3/v3_alt.c b/crypto/x509v3/v3_alt.c index 22ec202846..7f1e71dd1a 100644 --- a/crypto/x509v3/v3_alt.c +++ b/crypto/x509v3/v3_alt.c @@ -573,6 +573,8 @@ static int do_othername(GENERAL_NAME *gen, char *value, X509V3_CTX *ctx) return 0; objlen = p - value; objtmp = OPENSSL_malloc(objlen + 1); + if (objtmp == NULL) + return 0; strncpy(objtmp, value, objlen); objtmp[objlen] = 0; gen->d.otherName->type_id = OBJ_txt2obj(objtmp, 0); |