ffserver: fix potential buffer overflow, based on wrong fscanf format…

… indentifier. Fixed Ticket1780 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
FFmpeg · Oct 2, 2012 · f077e1f · f077e1f
1 parent d4e82a3
commit f077e1f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ffserver.c b/ffserver.c
@@ -2029,7 +2029,7 @@ static void compute_status(HTTPContext *c)
                         char cpuperc[10];
                         char cpuused[64];
 
-                        if (fscanf(pid_stat, "%10s %64s", cpuperc,
+                        if (fscanf(pid_stat, "%9s %63s", cpuperc,
                                    cpuused) == 2) {
                             avio_printf(pb, "Currently using %s%% of the cpu. Total time used %s.\n",
                                          cpuperc, cpuused);