#include "journald-console.h"
#include "journald-syslog.h"
-#define ENTRY_SIZE_MAX (1024*1024*32)
+#define ENTRY_SIZE_MAX (1024*1024*64)
+#define DATA_SIZE_MAX (1024*1024*64)
static bool valid_user_field(const char *p, size_t l) {
const char *a;
memcpy(&l_le, e + 1, sizeof(uint64_t));
l = le64toh(l_le);
- if (remaining < e - p + 1 + sizeof(uint64_t) + l + 1 ||
+ if (l > DATA_SIZE_MAX) {
+ log_debug("Received binary data block too large, ignoring.");
+ break;
+ }
+
+ if ((uint64_t) remaining < e - p + 1 + sizeof(uint64_t) + l + 1 ||
e[1+sizeof(uint64_t)+l] != '\n') {
log_debug("Failed to parse message, ignoring.");
break;