pysec - pysec-2023-87

pysec-2023-87

Vulnerability from pysec

Published

2023-04-18 22:15

Modified

2023-06-14 20:24

Details

sqlparse is a non-validating SQL parser module for Python. In affected versions the SQL parser contains a regular expression that is vulnerable to ReDoS (Regular Expression Denial of Service). This issue was introduced by commit e75e358. The vulnerability may lead to Denial of Service (DoS). This issues has been fixed in sqlparse 0.4.4 by commit c457abd5f. Users are advised to upgrade. There are no known workarounds for this issue.

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "sqlparse",
        "purl": "pkg:pypi/sqlparse"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "c457abd5f097dd13fb21543381e7cfafe7d31cfb"
            },
            {
              "fixed": "e75e35869473832a1eb67772b1adfee2db11b85a"
            }
          ],
          "repo": "https://github.com/andialbrecht/sqlparse",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0.1.15"
            },
            {
              "fixed": "0.4.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1.15",
        "0.1.16",
        "0.1.17",
        "0.1.18",
        "0.1.19",
        "0.2.0",
        "0.2.1",
        "0.2.2",
        "0.2.3",
        "0.2.4",
        "0.3.0",
        "0.3.1",
        "0.4.0",
        "0.4.1",
        "0.4.2",
        "0.4.3"
      ]
    }
  ],
  "aliases": [
    "CVE-2023-30608",
    "GHSA-rrm6-wvj7-cwh2"
  ],
  "details": "sqlparse is a non-validating SQL parser module for Python. In affected versions the SQL parser contains a regular expression that is vulnerable to ReDoS (Regular Expression Denial of Service). This issue was introduced by commit `e75e358`. The vulnerability may lead to Denial of Service (DoS). This issues has been fixed in sqlparse 0.4.4 by commit `c457abd5f`. Users are advised to upgrade. There are no known workarounds for this issue.\n",
  "id": "PYSEC-2023-87",
  "modified": "2023-06-14T20:24:17.342510Z",
  "published": "2023-04-18T22:15:00Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2"
    },
    {
      "type": "WEB",
      "url": "https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS"
    },
    {
      "type": "FIX",
      "url": "https://github.com/andialbrecht/sqlparse/commit/c457abd5f097dd13fb21543381e7cfafe7d31cfb"
    },
    {
      "type": "FIX",
      "url": "https://github.com/andialbrecht/sqlparse/commit/e75e35869473832a1eb67772b1adfee2db11b85a"
    },
    {
      "type": "ARTICLE",
      "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00017.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00017.html"
    }
  ]
}

ghsa-rrm6-wvj7-cwh2

Vulnerability from github

Published

2023-04-21 20:24

Modified

2024-10-28 14:30

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Summary

sqlparse contains a regular expression that is vulnerable to Regular Expression Denial of Service

Details

Impact

The SQL parser contains a regular expression that is vulnerable to ReDoS (Regular Expression Denial of Service). The vulnerability may lead to Denial of Service (DoS).

Patches

This issues has been fixed in sqlparse 0.4.4.

Workarounds

None.

References

This issue was discovered and reported by GHSL team member @erik-krogh (Erik Krogh Kristensen). - Commit that introduced the vulnerability: e75e35869473832a1eb67772b1adfee2db11b85a

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "sqlparse"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.1.15"
            },
            {
              "fixed": "0.4.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-30608"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1333"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-04-21T20:24:21Z",
    "nvd_published_at": "2023-04-18T22:15:08Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nThe SQL parser contains a regular expression that is vulnerable to [ReDoS](https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS) (Regular Expression Denial of Service). The vulnerability may lead to Denial of Service (DoS).\n\n### Patches\nThis issues has been fixed in sqlparse 0.4.4.\n\n### Workarounds\nNone. \n\n### References\nThis issue was discovered and reported by GHSL team member [@erik-krogh (Erik Krogh Kristensen)](https://github.com/erik-krogh).\n- Commit that introduced the vulnerability: e75e35869473832a1eb67772b1adfee2db11b85a\n",
  "id": "GHSA-rrm6-wvj7-cwh2",
  "modified": "2024-10-28T14:30:18Z",
  "published": "2023-04-21T20:24:21Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-30608"
    },
    {
      "type": "WEB",
      "url": "https://github.com/andialbrecht/sqlparse/commit/c457abd5f097dd13fb21543381e7cfafe7d31cfb"
    },
    {
      "type": "WEB",
      "url": "https://github.com/andialbrecht/sqlparse/commit/e75e35869473832a1eb67772b1adfee2db11b85a"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/andialbrecht/sqlparse"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/sqlparse/PYSEC-2023-87.yaml"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00017.html"
    },
    {
      "type": "WEB",
      "url": "https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "sqlparse contains a regular expression that is vulnerable to Regular Expression Denial of Service"
}

cve-2023-30608

Vulnerability from cvelistv5

Published

2023-04-18 21:32

Modified

2024-08-02 14:28

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Summary

Parser contains an inefficient regular expression in sqlparse

References

▼	URL	Tags
	https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2	x_refsource_CONFIRM
	https://github.com/andialbrecht/sqlparse/commit/c457abd5f097dd13fb21543381e7cfafe7d31cfb	x_refsource_MISC
	https://github.com/andialbrecht/sqlparse/commit/e75e35869473832a1eb67772b1adfee2db11b85a	x_refsource_MISC
	https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2023/05/msg00017.html

Impacted products

▼	Vendor	Product
	andialbrecht	sqlparse

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T14:28:51.924Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2"
          },
          {
            "name": "https://github.com/andialbrecht/sqlparse/commit/c457abd5f097dd13fb21543381e7cfafe7d31cfb",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/andialbrecht/sqlparse/commit/c457abd5f097dd13fb21543381e7cfafe7d31cfb"
          },
          {
            "name": "https://github.com/andialbrecht/sqlparse/commit/e75e35869473832a1eb67772b1adfee2db11b85a",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/andialbrecht/sqlparse/commit/e75e35869473832a1eb67772b1adfee2db11b85a"
          },
          {
            "name": "https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00017.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "sqlparse",
          "vendor": "andialbrecht",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 0.1.15, \u003c 0.4.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "sqlparse is a non-validating SQL parser module for Python. In affected versions the SQL parser contains a regular expression that is vulnerable to ReDoS (Regular Expression Denial of Service). This issue was introduced by commit `e75e358`. The vulnerability may lead to Denial of Service (DoS). This issues has been fixed in sqlparse 0.4.4 by commit `c457abd5f`. Users are advised to upgrade. There are no known workarounds for this issue.\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1333",
              "description": "CWE-1333: Inefficient Regular Expression Complexity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-04-18T21:32:11.145Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2"
        },
        {
          "name": "https://github.com/andialbrecht/sqlparse/commit/c457abd5f097dd13fb21543381e7cfafe7d31cfb",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/andialbrecht/sqlparse/commit/c457abd5f097dd13fb21543381e7cfafe7d31cfb"
        },
        {
          "name": "https://github.com/andialbrecht/sqlparse/commit/e75e35869473832a1eb67772b1adfee2db11b85a",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/andialbrecht/sqlparse/commit/e75e35869473832a1eb67772b1adfee2db11b85a"
        },
        {
          "name": "https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS"
        },
        {
          "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00017.html"
        }
      ],
      "source": {
        "advisory": "GHSA-rrm6-wvj7-cwh2",
        "discovery": "UNKNOWN"
      },
      "title": "Parser contains an inefficient regular expression in sqlparse"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2023-30608",
    "datePublished": "2023-04-18T21:32:11.145Z",
    "dateReserved": "2023-04-13T13:25:18.830Z",
    "dateUpdated": "2024-08-02T14:28:51.924Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

pysec-2023-87

Vulnerability from pysec

ghsa-rrm6-wvj7-cwh2

Vulnerability from github

Impact

Patches

Workarounds

References

cve-2023-30608

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature