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| author | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2012-01-09 23:48:29 +0100 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2012-01-09 23:48:29 +0100 |
| commit | cfea38b5482c21fe6ddffaddc59a0040f80bd578 (patch) | |
| tree | 2bab2037d363a4b1225cd3d69834a796c91d34f0 | |
| parent | f3d17dbbbc94e32dda87b7eaea833773c7eedab6 (diff) | |
| download | gnutls-cfea38b5482c21fe6ddffaddc59a0040f80bd578.tar.gz | |
added sanity for parameters in _gnutls_pkcs1_rsa_decrypt().
| -rw-r--r-- | lib/gnutls_pk.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/gnutls_pk.c b/lib/gnutls_pk.c index 337204b2ea..43d1893dcf 100644 --- a/lib/gnutls_pk.c +++ b/lib/gnutls_pk.c @@ -216,6 +216,9 @@ _gnutls_pkcs1_rsa_decrypt (gnutls_datum_t * plaintext, size_t esize, mod_bits; gnutls_pk_params_st pk_params; + if (params_len > GNUTLS_MAX_PK_PARAMS) + return gnutls_assert_val(GNUTLS_E_INTERNAL_ERROR); + for (i = 0; i < params_len; i++) pk_params.params[i] = params[i]; pk_params.params_nr = params_len; |