Detections
Analytics

SCA: security update for typed-ast (GHSA-m3jw-62m7-jjcm)

high Tenable Self-Hosted Container Security Plugin ID 422151

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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.)
 (CVE-2019-19274)

See Also

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

Plugin Details

Severity: High

ID: 422151

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 3/28/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2019-19274

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 12/2/2019

Vulnerability Publication Date: 11/26/2019

Reference Information

CVE: CVE-2019-19274

cwe: CWE-125