diff options
| -rw-r--r-- | lib/xfrm/sa.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/xfrm/sa.c b/lib/xfrm/sa.c index 69bcfd6..1cd6edd 100644 --- a/lib/xfrm/sa.c +++ b/lib/xfrm/sa.c @@ -1635,7 +1635,7 @@ int xfrmnl_sa_set_aead_params (struct xfrmnl_sa* sa, char* alg_name, unsigned in /* Free up the old key and allocate memory to hold new key */ if (sa->aead) free (sa->aead); - if ((sa->aead = calloc (1, newlen)) == NULL) + if (strlen (alg_name) >= sizeof (sa->aead->alg_name) || (sa->aead = calloc (1, newlen)) == NULL) return -1; /* Save the new info */ @@ -1672,7 +1672,7 @@ int xfrmnl_sa_set_auth_params (struct xfrmnl_sa* sa, char* alg_name, unsigned in /* Free up the old auth data and allocate new one */ if (sa->auth) free (sa->auth); - if ((sa->auth = calloc (1, newlen)) == NULL) + if (strlen (alg_name) >= sizeof (sa->auth->alg_name) || (sa->auth = calloc (1, newlen)) == NULL) return -1; /* Save the new info */ @@ -1708,7 +1708,7 @@ int xfrmnl_sa_set_crypto_params (struct xfrmnl_sa* sa, char* alg_name, unsigned /* Free up the old crypto and allocate new one */ if (sa->crypt) free (sa->crypt); - if ((sa->crypt = calloc (1, newlen)) == NULL) + if (strlen (alg_name) >= sizeof (sa->crypt->alg_name) || (sa->crypt = calloc (1, newlen)) == NULL) return -1; /* Save the new info */ @@ -1743,7 +1743,7 @@ int xfrmnl_sa_set_comp_params (struct xfrmnl_sa* sa, char* alg_name, unsigned in /* Free up the old compression algo params and allocate new one */ if (sa->comp) free (sa->comp); - if ((sa->comp = calloc (1, newlen)) == NULL) + if (strlen (alg_name) >= sizeof (sa->comp->alg_name) || (sa->comp = calloc (1, newlen)) == NULL) return -1; /* Save the new info */ |