fix links (PaddlePaddle#47243)

Author: VigiZhang

SECURITY.md

@@ -60,4 +60,4 @@ If malicious input can trigger memory corruption or non-clean exit, such bug is
 
 
 
-[security advisories](https://github.com/PaddlePaddle/Paddle/blob/develop/security/README.md)
+[security advisories](./security/README.md)

SECURITY_cn.md

@@ -46,4 +46,4 @@
 
 如果输入非预期的参数后，对飞桨代码造成了内存破坏，或者非干净退出，这类行为被认定为存在安全问题。
 
-### [安全公告](https://github.com/PaddlePaddle/Paddle/blob/develop/security/README_cn.md)
+### [安全公告](./security/README_cn.md)

security/README.md

@@ -4,9 +4,9 @@ We regularly publish security advisories about using PaddlePaddle.
 
 
 
-*Note*: In conjunction with these security advisories, we strongly encourage PaddlePaddle users to read and understand PaddlePaddle's security model as outlined in [SECURITY.md](https://github.com/PaddlePaddle/Paddle/blob/develop/SECURITY.md).
+*Note*: In conjunction with these security advisories, we strongly encourage PaddlePaddle users to read and understand PaddlePaddle's security model as outlined in [SECURITY.md](../SECURITY.md).
 
 
-| Advisory Number                                                                                         | Type                    | Versions affected | Reported by                           | Additional Information |
-|---------------------------------------------------------------------------------------------------------|-------------------------|:-----------------:|---------------------------------------|------------------------|
-| [PDSA-2022-001](https://github.com/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2022-001.md) | OOB read in gather_tree |       < 2.4       | Wang Xuan(王旋) of Qihoo 360 AIVul Team |                        |
+| Advisory Number                              | Type                    | Versions affected | Reported by                           | Additional Information |
+|----------------------------------------------|-------------------------|:-----------------:|---------------------------------------|------------------------|
+| [PDSA-2022-001](./advisory/pdsa-2022-001.md) | OOB read in gather_tree |       < 2.4       | Wang Xuan(王旋) of Qihoo 360 AIVul Team |                        |

security/README_cn.md

@@ -4,9 +4,9 @@
 
 
 
-注：我们非常建议飞桨用户阅读和理解[SECURITY_cn.md](https://github.com/PaddlePaddle/Paddle/blob/develop/SECURITY_cn.md)所介绍的飞桨安全模型，以便更好地了解此安全公告。
+注：我们非常建议飞桨用户阅读和理解[SECURITY_cn.md](../SECURITY_cn.md)所介绍的飞桨安全模型，以便更好地了解此安全公告。
 
 
-| 安全公告编号                                                                                                     | 类型                      | 受影响版本 | 报告者                                   | 备注 |
-|------------------------------------------------------------------------------------------------------------|-------------------------|:-----:|---------------------------------------| ----------------------|
-| [PDSA-2022-001](https://github.com/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2022-001_cn.md) | OOB read in gather_tree | < 2.4 | Wang Xuan(王旋) of Qihoo 360 AIVul Team |  |
+| 安全公告编号                                          | 类型                      | 受影响版本 | 报告者                                   | 备注  |
+|-------------------------------------------------|-------------------------|:-----:|---------------------------------------|-----|
+| [PDSA-2022-001](./advisory/pdsa-2022-001_cn.md) | OOB read in gather_tree | < 2.4 | Wang Xuan(王旋) of Qihoo 360 AIVul Team |     |

security/advisory/pdsa-2022-001.md

@@ -42,7 +42,7 @@ The fix will be included in PaddlePaddle 2.4.
 
 ### For more information
 
-Please consult [our security guide](https://github.com/PaddlePaddle/Paddle/blob/develop/SECURITY.md) for more information regarding the security model and how to contact us with issues and questions.
+Please consult [our security guide](../../SECURITY.md) for more information regarding the security model and how to contact us with issues and questions.
 
 ### Attribution
 

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

@@ -42,7 +42,7 @@ void GatherTreeKernel(const Context &dev_ctx,
 
 ### 更多信息
 
-请参考我们的[安全指南](https://github.com/PaddlePaddle/Paddle/blob/develop/SECURITY_cn.md)以获得更多关于安全的信息，以及如何与我们联系问题。
+请参考我们的[安全指南](../../SECURITY_cn.md)以获得更多关于安全的信息，以及如何与我们联系问题。
 
 ### 贡献者