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tianstcht (Haotian Cheng)

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  • Registered on: 05/16/2025
  • Last sign in: 05/16/2025

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05/16/2025

08:04 AM Ruby Bug #21344 (Closed): Segment Fault Caused by no Backported Patches

In my local machine(3.2.3 (2024-01-18 revision 52bb2ac0a6) [x86_64-linux-gnu]), which is the default version in ubuntu2404, a segmentation fault can be stably triggered by the poc including malicious xml data.
The poc here:
```ruby...
tianstcht (Haotian Cheng)

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