FKIE_CVE-2023-38898

Vulnerability from fkie_nvd - Published: 2023-08-15 17:15 - Updated: 2024-11-21 08:14
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
An issue in Python cpython v.3.7 allows an attacker 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.
References
cve@mitre.orghttps://github.com/python/cpython/issues/105987Exploit, Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/python/cpython/issues/105987Exploit, Issue Tracking, Patch
Impacted products
Vendor Product Version
python python 3.13.0
To clipboard 

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      "value": "An issue in Python cpython v.3.7 allows an attacker 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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  "id": "CVE-2023-38898",
  "lastModified": "2024-11-21T08:14:24.253",
  "metrics": {
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          "attackComplexity": "LOW",
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          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
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          "userInteraction": "NONE",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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