typed_ast 1.3.0 and 1.3.1 has an ast_for_arguments 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.)
Advisories
Source ID Title
EUVD EUVD EUVD-2019-0150 typed_ast 1.3.0 and 1.3.1 has an ast_for_arguments 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.)
Github GHSA Github GHSA GHSA-7xxv-wpxj-mx5v typed-ast Out-of-bounds Read
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T02:09:39.625Z

Reserved: 2019-11-26T00:00:00

Link: CVE-2019-19275

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-11-26T15:15:12.847

Modified: 2024-11-21T04:34:28.707

Link: CVE-2019-19275

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.