OSV-2023-738

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/cpython3/OSV-2023-738.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2023-738
Published
2023-08-25T14:00:42.118304Z
Modified
2023-08-25T14:00:42.118579Z
Summary
Use-of-uninitialized-value in _PyFunction_FromConstructor
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61721

Crash type: Use-of-uninitialized-value
Crash state:
_PyFunction_FromConstructor
PyEval_EvalCode
exec_code_in_module
References

Affected packages

OSS-Fuzz / cpython3

Package

Name
cpython3
Purl
pkg:generic/cpython3

Affected ranges

Type
GIT
Repo
https://github.com/python/cpython.git
Events
Introduced
b8f96b5eda5b376b05a9dbf046208388249e30a6
Fixed
3107b453bcceb0e2d2590fef3612859f2f802d72

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source

"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/cpython3/OSV-2023-738.yaml"