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Merge of IOTSSL-476 - Random malloc in pem_read()

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Simon Butcher
2015-10-05 00:26:36 +01:00
parent e7f96f22ee
commit a45aa1399b
3 changed files with 10 additions and 0 deletions
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library/pem.c
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@ -316,6 +316,9 @@ int mbedtls_pem_read_buffer( mbedtls_pem_context *ctx, const char *header, const
( MBEDTLS_AES_C || MBEDTLS_DES_C ) */
}
if( s1 == s2 )
return( MBEDTLS_ERR_PEM_INVALID_DATA );
ret = mbedtls_base64_decode( NULL, 0, &len, s1, s2 - s1 );
if( ret == MBEDTLS_ERR_BASE64_INVALID_CHARACTER )