crypto/bn/bn_exp.c:476: error: BUFFER_OVERRUN_L3
  Offset: [7, +oo] (⇐ [0, +oo] + 7) Size: [0, +oo] by call to `BN_mod_mul`.
Showing all 13 steps of the trace


crypto/bn/bn_exp.c:459:7: Call
457.   	BN_init(&(val[0]));
458.   	ts=1;
459.   	if (!BN_mod(&(val[0]),a,m,ctx)) goto err;		/* 1 */
             ^
460.   	if (!BN_mod_mul(d,&(val[0]),&(val[0]),m,ctx))
461.   		goto err;				/* 2 */

crypto/bn/bn_div.c:286:1: Parameter `*rem->d`
  284.   
  285.   /* rem != m */
  286. > int BN_mod(BIGNUM *rem, BIGNUM *m, BIGNUM *d, BN_CTX *ctx)
  287.   	{
  288.   #if 0 /* The old slow way */

crypto/bn/bn_div.c:312:9: Call
  310.   	return(1);
  311.   #else
  312.   	return(BN_div(NULL,rem,m,d,ctx));
                 ^
  313.   #endif
  314.   	}

crypto/bn/bn_div.c:120:1: Parameter `*rm->d`
    118.   #else
    119.   
    120. > int BN_div(BIGNUM *dv, BIGNUM *rm, BIGNUM *num, BIGNUM *divisor,
    121.   	     BN_CTX *ctx)
    122.   	{

crypto/bn/bn_exp.c:476:8: Call
474.   		{
475.   		BN_init(&(val[i]));
476.   		if (!BN_mod_mul(&(val[i]),&(val[i-1]),d,m,ctx))
              ^
477.   			goto err;
478.   		}

crypto/bn/bn_exp.c:66:1: Parameter `*a->d`
  64.   
  65.   /* slow but works */
  66. > int BN_mod_mul(BIGNUM *ret, BIGNUM *a, BIGNUM *b, BIGNUM *m, BN_CTX *ctx)
  67.   	{
  68.   	BIGNUM *t;

crypto/bn/bn_exp.c:79:10: Call
  77.   		{ if (!BN_sqr(t,a,ctx)) goto err; }
  78.   	else
  79.   		{ if (!BN_mul(t,a,b,ctx)) goto err; }
                 ^
  80.   	if (!BN_mod(ret,t,m,ctx)) goto err;
  81.   	r=1;

crypto/bn/bn_mul.c:560:1: Parameter `*a->d`
    558.   #endif
    559.   
    560. > int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx)
    561.   	{
    562.   	int top,al,bl;

crypto/bn/bn_mul.c:647:4: Call
    645.   		else if ((i ==  -1) && !BN_get_flags(a,BN_FLG_STATIC_DATA))
    646.   			{
    647.   			bn_wexpand(a,bl);
              ^
    648.   			a->d[al]=0;
    649.   			al++;

crypto/bn/bn_lib.c:344:1: <Length trace>
342.   	}
343.   
344. > BIGNUM *bn_expand2(BIGNUM *b, int words)
345.   	{
346.   	BN_ULONG *A,*B,*a;

crypto/bn/bn_lib.c:344:1: Parameter `*b->d`
      342.   	}
      343.   
      344. > BIGNUM *bn_expand2(BIGNUM *b, int words)
      345.   	{
      346.   	BN_ULONG *A,*B,*a;

crypto/bn/bn_lib.c:367:3: Assignment
      365.   memset(A,0x5c,sizeof(BN_ULONG)*(words+1));
      366.   #if 1
      367.   		B=b->d;
               ^
      368.   		/* Check if the previous number needs to be copied */
      369.   		if (B != NULL)

crypto/bn/bn_lib.c:377:43: Array access: Offset: [7, +oo] (⇐ [0, +oo] + 7) Size: [0, +oo] by call to `BN_mod_mul` 
      375.   				{
      376.   				A[0]=B[0]; A[1]=B[1]; A[2]=B[2]; A[3]=B[3];
      377.   				A[4]=B[4]; A[5]=B[5]; A[6]=B[6]; A[7]=B[7];
                                                       ^
      378.   				A+=8;
      379.   				B+=8;
