QID 981620

QID 981620: Python (pip) Security Update for typed-ast (GHSA-m3jw-62m7-jjcm)

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.)

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-m3jw-62m7-jjcm for updates pertaining to this vulnerability.

Vendor References

GHSA-m3jw-62m7-jjcm - github.com/advisories/GHSA-m3jw-62m7-jjcm

CVEs related to QID 981620

CVE-2019-19274 |

Software Advisories

Advisory ID	Software	Component	Link
GHSA-m3jw-62m7-jjcm	typed-ast		github.com/advisories/GHSA-m3jw-62m7-jjcm

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