Fix wc_SetExtKeyUsageOID buffer warning: update size of oid.

philljj · philljj · commit b3c276bf0b3b · 2024-02-29T13:17:31.000-06:00
diff --git a/wolfcrypt/src/asn.c b/wolfcrypt/src/asn.c
@@ -31642,7 +31642,7 @@ int wc_SetExtKeyUsage(Cert *cert, const char *value)
 int wc_SetExtKeyUsageOID(Cert *cert, const char *in, word32 sz, byte idx,
         void* heap)
 {
-    byte oid[MAX_OID_SZ];
+    byte oid[CTC_MAX_EKU_OID_SZ];
     word32 oidSz = CTC_MAX_EKU_OID_SZ;
 
     if (idx >= CTC_MAX_EKU_NB || sz >= CTC_MAX_EKU_OID_SZ) {

Original file line number	Diff line number	Diff line change
`@@ -31642,7 +31642,7 @@ int wc_SetExtKeyUsage(Cert cert, const char value)`
`31642`	`31642`	`int wc_SetExtKeyUsageOID(Cert cert, const char in, word32 sz, byte idx,`
`31643`	`31643`	`void* heap)`
`31644`	`31644`	`{`
`31645`		`- byte oid[MAX_OID_SZ];`
	`31645`	`+ byte oid[CTC_MAX_EKU_OID_SZ];`
`31646`	`31646`	`word32 oidSz = CTC_MAX_EKU_OID_SZ;`
`31647`	`31647`
`31648`	`31648`	`if (idx >= CTC_MAX_EKU_NB \|\| sz >= CTC_MAX_EKU_OID_SZ) {`