assign cve number to pdsa, test=document_fix (#48846)

security/advisory/pdsa-2022-001.md

 ## PDSA-2022-001: OOB read in gather_tree
 
+### CVE Number
+
+CVE-2022-46741
+
 ### Impact
 
 The PoC is as follows:

security/advisory/pdsa-2022-001_cn.md

 ## PDSA-2022-001: OOB read in gather_tree
 
+### CVE编号
+
+CVE-2022-46741
+
 ### 影响
 
 PoC如下：

security/advisory/pdsa-2022-002.md

 ## PDSA-2022-002: Code injection in paddle.audio.functional.get_window
 
+### CVE Number
+
+CVE-2022-46742
+
 ### Impact
 
 `paddle.audio.functional.get_windowis` vulnerable to a code injection as it calls `eval` on user supplied `winstr`. This may lead to arbitrary code execution.

security/advisory/pdsa-2022-002_cn.md

 ## PDSA-2022-002: Code injection in paddle.audio.functional.get_window
 
+### CVE编号
+
+CVE-2022-46742
+
 ### 影响
 
 `paddle.audio.functional.get_window`由于使用`eval`用户提供的参数`winstr`而存在代码注入漏洞，将导致任意代码执行。