BREW-SQLPARSE-CVE-2024-4340 (CVE-2024-4340)

Vulnerability from osv_homebrew – Published: 2026-08-13 17:40 – Updated: 2026-09-10 01:21 – Source website
VLAI
Summary
Passing a heavily nested list to sqlparse.parse() leads to a Denial of Service due to RecursionError.
Details

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

Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "upstream_fixed_in": "0.5.0"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "sqlparse",
        "purl": "pkg:brew/sqlparse"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.5.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "git",
    "upstream_evidence": [
      {
        "ecosystem": "GIT",
        "key": "https://github.com/andialbrecht/sqlparse",
        "name": "https://github.com/andialbrecht/sqlparse",
        "strategy": "git",
        "subject_version": "0.6.0"
      },
      {
        "ecosystem": "PyPI",
        "key": "pkg:pypi/sqlparse@0.6.0",
        "name": "sqlparse",
        "strategy": "registry",
        "subject_version": "0.6.0"
      },
      {
        "ecosystem": "Debian",
        "key": "Debian/sqlparse",
        "name": "sqlparse",
        "strategy": "distro"
      },
      {
        "ecosystem": "GIT",
        "key": "upstream:https://github.com/andialbrecht/sqlparse",
        "name": "https://github.com/andialbrecht/sqlparse",
        "strategy": "distro",
        "subject_version": "0.6.0"
      },
      {
        "ecosystem": "PyPI",
        "key": "upstream:pkg:pypi/sqlparse@0.6.0",
        "name": "sqlparse",
        "strategy": "distro",
        "subject_version": "0.6.0"
      },
      {
        "ecosystem": "Ubuntu",
        "key": "Ubuntu/sqlparse",
        "name": "sqlparse",
        "strategy": "distro"
      }
    ]
  },
  "details": "Passing a heavily nested list to sqlparse.parse() leads to a Denial of Service due to RecursionError.\n\n",
  "id": "BREW-sqlparse-CVE-2024-4340",
  "modified": "2026-09-10T01:21:20Z",
  "published": "2026-08-13T17:40:23Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/12/msg00022.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/4xxx/CVE-2024-4340.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-2m57-hf25-phgg"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-4340"
    },
    {
      "type": "ADVISORY",
      "url": "https://research.jfrog.com/vulnerabilities/sqlparse-stack-exhaustion-dos-jfsa-2024-001031292/"
    },
    {
      "type": "FIX",
      "url": "https://github.com/andialbrecht/sqlparse/commit/b4a39d9850969b4e1d6940d32094ee0b42a2cf03"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/pip"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Passing a heavily nested list to sqlparse.parse() leads to a Denial of Service due to RecursionError.",
  "upstream": [
    "CVE-2024-4340",
    "GHSA-2m57-hf25-phgg",
    "PYSEC-2026-1940"
  ]
}



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