CVE-2022-46741

Out-of-bounds read in gather_tree in PaddlePaddle before 2.4. 

• https://github.com/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2022-001.md
  ExploitPatchThird Party Advisory
• https://github.com/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2022-001.md
  ExploitPatchThird Party Advisory