CVE-2024-4340 Passing a heavily nested list to sqlparse.parse() leads to a Denial of Service due to RecursionError.

2024-04-3014:23:03

CWE-674

JFROG

github.com

cve-2024-4340

denial of service

recursionerror

sqlparse.parse

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

6.7

Confidence

Low

SSVC

Exploitation

poc

Automatable

yes

Technical Impact

partial

JSON

Passing a heavily nested list to sqlparse.parse() leads to a Denial of Service due to RecursionError.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:sqlparse_project:sqlparse:*:*:*:*:*:*:*:*"
    ],
    "vendor": "sqlparse_project",
    "product": "sqlparse",
    "versions": [
      {
        "status": "affected",
        "version": "0"
      }
    ],
    "defaultStatus": "unknown"
  }
]