2 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/libcrypto/pem/pem_lib.c b/src/lib/libcrypto/pem/pem_lib.c
index 58d2bfbee9..945262f019 100644
--- a/src/lib/libcrypto/pem/pem_lib.c
+++ b/src/lib/libcrypto/pem/pem_lib.c
@@ -605,7 +605,7 @@ PEM_write_bio(BIO *bp, const char *name, char *header, unsigned char *data,
                         goto err;
         }
 
-        buf = malloc(PEM_BUFSIZE * 8);
+        buf = reallocarray(NULL, PEM_BUFSIZE, 8);
         if (buf == NULL) {
                 reason = ERR_R_MALLOC_FAILURE;
                 goto err;
diff --git a/src/lib/libcrypto/pem/pem_seal.c b/src/lib/libcrypto/pem/pem_seal.c
index 92b70157cd..a7b9379223 100644
--- a/src/lib/libcrypto/pem/pem_seal.c
+++ b/src/lib/libcrypto/pem/pem_seal.c
@@ -85,7 +85,7 @@ PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type, EVP_MD *md_type,
                 if (j > max)
                         max = j;
         }
-        s = (char *)malloc(max*2);
+        s = (char *)reallocarray(NULL, max, 2);
         if (s == NULL) {
                 PEMerr(PEM_F_PEM_SEALINIT, ERR_R_MALLOC_FAILURE);
                 goto err;
@@ -159,7 +159,7 @@ PEM_SealFinal(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *sig, int *sigl,
         i = RSA_size(priv->pkey.rsa);
         if (i < 100)
                 i = 100;
-        s = (unsigned char *)malloc(i*2);
+        s = reallocarray(NULL, i, 2);
         if (s == NULL) {
                 PEMerr(PEM_F_PEM_SEALFINAL, ERR_R_MALLOC_FAILURE);
                 goto err;