QID 981619

QID 981619: Python (pip) Security Update for typed-ast (GHSA-7xxv-wpxj-mx5v)

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.)

Successful exploitation of this vulnerability may affect the confidentiality, integrity, and availability of the targeted user.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

Customers are advised to refer to GHSA-7xxv-wpxj-mx5v for updates pertaining to this vulnerability.

Vendor References

GHSA-7xxv-wpxj-mx5v - github.com/advisories/GHSA-7xxv-wpxj-mx5v

CVEs related to QID 981619

CVE-2019-19275 |

Software Advisories

Advisory ID	Software	Component	Link
GHSA-7xxv-wpxj-mx5v	typed-ast		github.com/advisories/GHSA-7xxv-wpxj-mx5v

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