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Cannot retrieve contributors at this time
id: OSV-2021-955
summary: Stack-buffer-overflow in Buffer_AppendIndentUnchecked
details: |
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36009
```
Crash type: Stack-buffer-overflow WRITE 1
Crash state:
Buffer_AppendIndentUnchecked
encode
encode
```
modified: '2022-05-19T00:45:08.957102Z'
published: '2021-07-11T00:01:05.153778Z'
references:
- type: REPORT
url: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36009
affected:
- package:
name: ujson
ecosystem: PyPI
ranges:
- type: GIT
repo: https://github.com/ultrajson/ultrajson.git
events:
- introduced: 0c52200eb4e2d97e548a765d5f089858c41967b0
- fixed: f6860f1f3d8d4e92b9be0e5815355a8976c6e75b
- fixed: 5525f8c9ef8bb879dadd0eb942d524827d1b0362
versions:
- 2.0.0
- 2.0.1
- 2.0.2
- 2.0.3
- 3.0.0
- 3.1.0
- 3.2.0
- 4.0.0
- 4.0.1
- 4.0.2
- 4.1.0
- 4.2.0
- 4.3.0
- 5.0.0
- 5.1.0
- v1.34
- v1.35
ecosystem_specific:
severity: HIGH