CVE-2023-33595

Published Jun 7, 2023

Last updated a year ago

CVSS medium 5.5

Overview

Description: CPython v3.12.0 alpha 7 was discovered to contain a heap use-after-free via the function ascii_decode at /Objects/unicodeobject.c.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.5
Impact score: 3.6
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-416

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:python:python:3.12.0:alpha7:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "BA2D7BE3-5AEE-42DC-892C-747202C4A542"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References