FreeCalypso > hg > fc-sim-tools

diff uicc/select.c @ 89:db131929ee96

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fc-uicc-tool: extended readef ported over from fc-simtool
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 11 Apr 2021 04:17:58 +0000
parents 0e46bbb801e0
children
line wrap: on
line diff
--- a/uicc/select.c	Sun Apr 11 04:01:21 2021 +0000
+++ b/uicc/select.c	Sun Apr 11 04:17:58 2021 +0000
@@ -427,6 +427,11 @@
 			return(-1);
 		}
 		efs->total_size = (tlv[2] << 8) | tlv[3];
+		if (efs->total_size > 0x8000) {
+			fprintf(stderr,
+		"error: transparent file size exceeds UICC protocol limit\n");
+			return(-1);
+		}
 		return(0);
 	case 0x02:
 	case 0x06: