typed_ast 1.3.0 and 1.3.1 has a handle_keywordonly_args out-of-bounds read. An attacker with the ability to cause a Python interpreter to parse Python source (but not necessarily execute it) may be able to crash the interpreter process. This could be a concern, for example, in a web-based service that parses (but does not execute) Python code. (This issue also affected certain Python 3.8.0-alpha prereleases.)
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References
History
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T02:09:39.543Z
Reserved: 2019-11-26T00:00:00
Link: CVE-2019-19274
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Status : Modified
Published: 2019-11-26T15:15:12.770
Modified: 2024-11-21T04:34:28.540
Link: CVE-2019-19274
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