ssl/statem/statem_clnt.c:1550: error: BUFFER_OVERRUN_L3
  Offset: [1, +oo] Size: [0, 8388607] by call to `EC_KEY_oct2key`.
Showing all 26 steps of the trace


ssl/statem/statem_clnt.c:1550:13: Call
1548.           }
1549.   
1550.           if (EC_KEY_oct2key(EVP_PKEY_get0_EC_KEY(s->s3->peer_tmp),
                    ^
1551.                              PACKET_data(&encoded_pt),
1552.                              PACKET_remaining(&encoded_pt), NULL) == 0) {

crypto/ec/ec_key.c:526:1: Parameter `key->group->field->top`
  524.   }
  525.   
  526. > int EC_KEY_oct2key(EC_KEY *key, const unsigned char *buf, size_t len,
  527.                      BN_CTX *ctx)
  528.   {

crypto/ec/ec_key.c:535:9: Call
  533.       if (key->pub_key == NULL)
  534.           return 0;
  535.       if (EC_POINT_oct2point(key->group, key->pub_key, buf, len, ctx) == 0)
                 ^
  536.           return 0;
  537.       /*

crypto/ec/ec_oct.c:118:1: Parameter `group->field->top`
    116.   }
    117.   
    118. > int EC_POINT_oct2point(const EC_GROUP *group, EC_POINT *point,
    119.                          const unsigned char *buf, size_t len, BN_CTX *ctx)
    120.   {

crypto/ec/ec_oct.c:140:20: Call
    138.           }
    139.   #else
    140.               return ec_GF2m_simple_oct2point(group, point, buf, len, ctx);
                              ^
    141.   #endif
    142.       }

crypto/ec/ec2_oct.c:249:1: Parameter `group->field->top`
      247.    * simple implementation only uses affine coordinates.
      248.    */
      249. > int ec_GF2m_simple_oct2point(const EC_GROUP *group, EC_POINT *point,
      250.                                const unsigned char *buf, size_t len,
      251.                                BN_CTX *ctx)

crypto/ec/ec2_oct.c:318:14: Call
      316.   
      317.       if (form == POINT_CONVERSION_COMPRESSED) {
      318.           if (!EC_POINT_set_compressed_coordinates_GF2m
                          ^
      319.               (group, point, x, y_bit, ctx))
      320.               goto err;

crypto/ec/ec_oct.c:59:1: Parameter `group->field->top`
        57.   
        58.   #ifndef OPENSSL_NO_EC2M
        59. > int EC_POINT_set_compressed_coordinates_GF2m(const EC_GROUP *group,
        60.                                                EC_POINT *point, const BIGNUM *x,
        61.                                                int y_bit, BN_CTX *ctx)

crypto/ec/ec_oct.c:76:20: Call
        74.       if (group->meth->flags & EC_FLAGS_DEFAULT_OCT) {
        75.           if (group->meth->field_type == NID_X9_62_prime_field)
        76.               return ec_GFp_simple_set_compressed_coordinates(group, point, x,
                                 ^
        77.                                                               y_bit, ctx);
        78.           else

crypto/ec/ecp_oct.c:21:1: Parameter `group->field->top`
          19.   #include "ec_lcl.h"
          20.   
          21. > int ec_GFp_simple_set_compressed_coordinates(const EC_GROUP *group,
          22.                                                EC_POINT *point,
          23.                                                const BIGNUM *x_, int y_bit,

crypto/ec/ecp_oct.c:56:10: Call
          54.   
          55.       /* tmp1 := x^3 */
          56.       if (!BN_nnmod(x, x_, group->field, ctx))
                         ^
          57.           goto err;
          58.       if (group->meth->field_decode == 0) {

crypto/bn/bn_mod.c:13:1: Parameter `d->top`
            11.   #include "bn_lcl.h"
            12.   
            13. > int BN_nnmod(BIGNUM *r, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx)
            14.   {
            15.       /*

crypto/bn/bn_mod.c:20:11: Call
            18.        */
            19.   
            20.       if (!(BN_mod(r, m, d, ctx)))
                            ^
            21.           return 0;
            22.       if (!r->neg)

crypto/bn/bn_div.c:205:31: Call
              203.   
              204.       /* First we normalise the numbers */
              205.       norm_shift = BN_BITS2 - ((BN_num_bits(divisor)) % BN_BITS2);
                                                   ^
              206.       if (!(BN_lshift(sdiv, divisor, norm_shift)))
              207.           goto err;

crypto/bn/bn_lib.c:167:9: Assignment
                165.   
                166.       if (BN_is_zero(a))
                167.           return 0;
                               ^
                168.       return ((i * BN_BITS2) + BN_num_bits_word(a->d[i]));
                169.   }

crypto/bn/bn_div.c:205:5: Assignment
              203.   
              204.       /* First we normalise the numbers */
              205.       norm_shift = BN_BITS2 - ((BN_num_bits(divisor)) % BN_BITS2);
                         ^
              206.       if (!(BN_lshift(sdiv, divisor, norm_shift)))
              207.           goto err;

crypto/bn/bn_div.c:206:11: Call
              204.       /* First we normalise the numbers */
              205.       norm_shift = BN_BITS2 - ((BN_num_bits(divisor)) % BN_BITS2);
              206.       if (!(BN_lshift(sdiv, divisor, norm_shift)))
                               ^
              207.           goto err;
              208.       sdiv->neg = 0;

crypto/bn/bn_shift.c:81:1: <Offset trace>
79.   }
80.   
81. > int BN_lshift(BIGNUM *r, const BIGNUM *a, int n)
82.   {
83.       int i, nw, lb, rb;

crypto/bn/bn_shift.c:81:1: Parameter `n`
                79.   }
                80.   
                81. > int BN_lshift(BIGNUM *r, const BIGNUM *a, int n)
                82.   {
                83.       int i, nw, lb, rb;

crypto/bn/bn_shift.c:96:5: Assignment
                94.   
                95.       r->neg = a->neg;
                96.       nw = n / BN_BITS2;
                          ^
                97.       if (bn_wexpand(r, a->top + nw + 1) == NULL)
                98.           return (0);

crypto/bn/bn_shift.c:81:1: <Length trace>
79.   }
80.   
81. > int BN_lshift(BIGNUM *r, const BIGNUM *a, int n)
82.   {
83.       int i, nw, lb, rb;

crypto/bn/bn_shift.c:81:1: Parameter `*r->d`
                79.   }
                80.   
                81. > int BN_lshift(BIGNUM *r, const BIGNUM *a, int n)
                82.   {
                83.       int i, nw, lb, rb;

crypto/bn/bn_shift.c:97:9: Call
                95.       r->neg = a->neg;
                96.       nw = n / BN_BITS2;
                97.       if (bn_wexpand(r, a->top + nw + 1) == NULL)
                               ^
                98.           return (0);
                99.       lb = n % BN_BITS2;

crypto/bn/bn_lib.c:1014:1: Parameter `*a->d`
                  1012.   }
                  1013.   
                  1014. > BIGNUM *bn_wexpand(BIGNUM *a, int words)
                  1015.   {
                  1016.       return (words <= a->dmax) ? a : bn_expand2(a, words);

crypto/bn/bn_shift.c:102:5: Assignment
                100.       rb = BN_BITS2 - lb;
                101.       f = a->d;
                102.       t = r->d;
                           ^
                103.       t[a->top + nw] = 0;
                104.       if (lb == 0)

crypto/bn/bn_shift.c:110:13: Array access: Offset: [1, +oo] Size: [0, 8388607] by call to `EC_KEY_oct2key` 
                108.           for (i = a->top - 1; i >= 0; i--) {
                109.               l = f[i];
                110.               t[nw + i + 1] |= (l >> rb) & BN_MASK2;
                                   ^
                111.               t[nw + i] = (l << lb) & BN_MASK2;
                112.           }
