5.3
CVSSv3

CVE-2023-38898

Published: 15/08/2023 Updated: 17/05/2024
CVSS v3 Base Score: 5.3 | Impact Score: 1.4 | Exploitability Score: 3.9

Vulnerability Summary

An issue in Python cpython v.3.7 allows an malicious user to obtain sensitive information via the _asyncio._swap_current_task component. NOTE: this is disputed by the vendor because (1) neither 3.7 nor any other release is affected (it is a bug in some 3.12 pre-releases); (2) there are no common scenarios in which an adversary can call _asyncio._swap_current_task but does not already have the ability to call arbitrary functions; and (3) there are no common scenarios in which sensitive information, which is not already accessible to an adversary, becomes accessible through this bug.

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python python 3.13.0