CWE-400

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "sqlfluff"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-46374"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-05-19T20:10:53Z",
    "nvd_published_at": "2026-06-09T23:16:59Z",
    "severity": "HIGH"
  },
  "details": "### Impact\n\nIn deployments where untrusted users can provide SQL queries to be linted, an untrusted user can submit a malicious long query to any application using the parser to trigger a Denial of Service through resource exhaustion.\n\n### Patches\n\nVersions 4.2.0 and up contain a configurable parse node limit, which is enabled by default, to prevent this manner of exploit.\n\n### Credit\n\nOri Nakar from Imperva Threat Research Team.",
  "id": "GHSA-73jc-5mrq-prw7",
  "modified": "2026-07-06T22:53:28Z",
  "published": "2026-05-19T20:10:53Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/sqlfluff/sqlfluff/security/advisories/GHSA-73jc-5mrq-prw7"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46374"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/sqlfluff/PYSEC-2026-210.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/sqlfluff/sqlfluff"
    }
  ],
  "schema_version": "1.4.0",
  "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": "SQLFluff: Uncontrolled Resource Consumption in SQLFluff Parser"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "waitress"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.4.2"
            },
            {
              "fixed": "1.4.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.4.2"
      ]
    }
  ],
  "aliases": [
    "CVE-2020-5236"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-02-04T03:06:40Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nWhen waitress receives a header that contains invalid characters it will cause the regular expression engine to catastrophically backtrack causing the process to use 100% CPU time and blocking any other interactions.\n\nThis would allow an attacker to send a single request with an invalid header and take the service offline.\n\nInvalid header example:\n\n```\nBad-header: xxxxxxxxxxxxxxx\\x10\n```\n\nIncreasing the number of `x`\u0027s in the header will increase the amount of time Waitress spends in the regular expression engine.\n\nThis issue was introduced in version 1.4.2 when the regular expression was updated to attempt to match the behaviour required by errata associated with RFC7230.\n\n### Patches\n\nThe regular expression that is used to validate incoming headers has been updated in version 1.4.3, it is recommended that people upgrade to the new version of Waitress as soon as possible.\n\n### Workarounds\n\nIf you have deployed a reverse proxy in front of Waitress it may already be rejecting requests that include invalid headers.\n\n### Thanks\n\nThe Pylons Project would like to thank [Fil Zembowicz](https://github.com/fzembow) for reaching out and disclosing this vulnerability!\n\n### References\n\nCatastrophic backtracking explained: https://www.regular-expressions.info/catastrophic.html\n\n### For more information\nIf you have any questions or comments about this advisory:\n\n- open an issue at https://github.com/Pylons/waitress/issues (if not sensitive or security related)\n- email the Pylons Security mailing list: pylons-project-security@googlegroups.com (if security related)",
  "id": "GHSA-73m2-3pwg-5fgc",
  "modified": "2024-11-19T15:34:34Z",
  "published": "2020-02-04T03:07:31Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/Pylons/waitress/security/advisories/GHSA-73m2-3pwg-5fgc"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-5236"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Pylons/waitress/commit/6e46f9e3f014d64dd7d1e258eaf626e39870ee1f"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/Pylons/waitress"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/waitress/PYSEC-2020-155.yaml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Catastrophic backtracking in regex allows Denial of Service in Waitress"
}

{
  "affected": [],
  "aliases": [
    "CVE-2009-3270"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2009-09-18T22:30:00Z",
    "severity": "MODERATE"
  },
  "details": "Microsoft Internet Explorer 7 through 7.0.6000.16711 allows remote attackers to cause a denial of service (unusable browser) by calling the window.print function in a loop, aka a \"printing DoS attack,\" possibly a related issue to CVE-2009-0821.",
  "id": "GHSA-73pf-mvfq-rghp",
  "modified": "2025-04-09T04:14:37Z",
  "published": "2022-05-02T03:43:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-3270"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6281"
    },
    {
      "type": "WEB",
      "url": "http://websecurity.com.ua/2872"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/506328/100/100/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/79354"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [],
  "aliases": [
    "CVE-2020-25242"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-05-12T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability has been identified in SIMATIC NET CP 343-1 Advanced (incl. SIPLUS variants) (All versions), SIMATIC NET CP 343-1 Lean (incl. SIPLUS variants) (All versions), SIMATIC NET CP 343-1 Standard (incl. SIPLUS variants) (All versions). Specially crafted packets sent to TCP port 102 could cause a Denial-of-Service condition on the affected devices. A cold restart might be necessary in order to recover.",
  "id": "GHSA-73pj-g97w-qp62",
  "modified": "2022-05-24T19:02:15Z",
  "published": "2022-05-24T19:02:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-25242"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-676775.pdf"
    },
    {
      "type": "WEB",
      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-131-07"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [],
  "aliases": [
    "CVE-2016-4570"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-02-03T15:59:00Z",
    "severity": "HIGH"
  },
  "details": "The mxmlDelete function in mxml-node.c in mxml 2.9, 2.7, and possibly earlier allows remote attackers to cause a denial of service (stack consumption) via crafted xml file.",
  "id": "GHSA-73qc-88cx-hqmh",
  "modified": "2022-05-13T01:09:17Z",
  "published": "2022-05-13T01:09:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-4570"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1334648"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00018.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/05/09/16"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/05/11/14"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/90315"
    }
  ],
  "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"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-46923"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400",
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-12T22:15:39Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in Samsung Mobile Processor Exynos 2200, 1480, and 2400. The absence of a null check leads to a Denial of Service at amdgpu_cs_ib_fill in the Xclipse Driver.",
  "id": "GHSA-73qc-g3pc-j338",
  "modified": "2025-02-14T18:30:49Z",
  "published": "2025-02-13T00:33:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46923"
    },
    {
      "type": "WEB",
      "url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "diff"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.0.0"
            },
            {
              "fixed": "8.0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "npm",
        "name": "diff"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.0.0"
            },
            {
              "fixed": "5.2.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "npm",
        "name": "diff"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0.0"
            },
            {
              "fixed": "4.0.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "npm",
        "name": "diff"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-24001"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1333",
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-01-14T21:34:12Z",
    "nvd_published_at": "2026-01-22T03:15:47Z",
    "severity": "LOW"
  },
  "details": "### Impact\n\nAttempting to parse a patch whose filename headers contain the line break characters `\\r`, `\\u2028`, or `\\u2029` can cause the `parsePatch` method to enter an infinite loop. It then consumes memory without limit until the process crashes due to running out of memory.\n\nApplications are therefore likely to be vulnerable to a denial-of-service attack if they call `parsePatch` with a user-provided patch as input. A large payload is not needed to trigger the vulnerability, so size limits on user input do not provide any protection. Furthermore, some applications may be vulnerable even when calling `parsePatch` on a patch generated by the application itself if the user is nonetheless able to control the filename headers (e.g. by directly providing the filenames of the files to be diffed).\n\nThe `applyPatch` method is similarly affected if (and only if) called with a string representation of a patch as an argument, since under the hood it parses that string using `parsePatch`. Other methods of the library are unaffected.\n\nFinally, a second and lesser bug - a ReDOS - also exhibits when those same line break characters are present in a patch\u0027s *patch* header (also known as its \"leading garbage\"). A maliciously-crafted patch header of length *n* can take `parsePatch` O(*n*\u00b3) time to parse.\n\n### Patches\n\nAll vulnerabilities described are fixed in v8.0.3.\n\n### Workarounds\n\nIf using a version of jsdiff earlier than v8.0.3, do not attempt to parse patches that contain any of these characters: `\\r`, `\\u2028`, or `\\u2029`.\n\n### References\n\nPR that fixed the bug: https://github.com/kpdecker/jsdiff/pull/649\n\n\n### CVE Notes\n\nNote that although the advisory describes two bugs, they each enable exactly the same attack vector (that an attacker who controls input to `parsePatch` can cause a DOS). Fixing one bug without fixing the other therefore does not fix the vulnerability and does not provide any security benefit. Therefore we assume that the bugs cannot possibly constitute Independently Fixable Vulnerabilities in the sense of CVE CNA rule 4.2.11, but rather that this advisory is properly construed under the rules as describing a single Vulnerability.",
  "id": "GHSA-73rr-hh4g-fpgx",
  "modified": "2026-01-30T17:13:35Z",
  "published": "2026-01-14T21:34:12Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/kpdecker/jsdiff/security/advisories/GHSA-73rr-hh4g-fpgx"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24001"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kpdecker/jsdiff/issues/653"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kpdecker/jsdiff/pull/649"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kpdecker/jsdiff/commit/15a1585230748c8ae6f8274c202e0c87309142f5"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/kpdecker/jsdiff"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U",
      "type": "CVSS_V4"
    }
  ],
  "summary": "jsdiff has a Denial of Service vulnerability in parsePatch and applyPatch"
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-3424"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1333",
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-07-13T03:15:10Z",
    "severity": "HIGH"
  },
  "details": "An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.3 before 15.11.10, all versions starting from 16.0 before 16.0.6, all versions starting from 16.1 before 16.1.1. A Regular Expression Denial of Service was possible via sending crafted payloads to the preview_markdown endpoint.",
  "id": "GHSA-73w2-5f6g-jx42",
  "modified": "2024-04-04T06:06:32Z",
  "published": "2023-07-13T03:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3424"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/1960970"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/409802"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-39123"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-10-14T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In sensor driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service in kernel.",
  "id": "GHSA-7443-rx53-4v58",
  "modified": "2022-10-18T19:00:30Z",
  "published": "2022-10-15T12:01:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-39123"
    },
    {
      "type": "WEB",
      "url": "https://www.unisoc.com/en_us/secy/announcementDetail/1575654905820020738"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-40736"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-09-15T04:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in Bento4 1.6.0-639. There ie excessive memory consumption in AP4_CttsAtom::Create in Core/Ap4CttsAtom.cpp.",
  "id": "GHSA-744x-v6rc-92pm",
  "modified": "2022-09-20T00:00:31Z",
  "published": "2022-09-16T00:00:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-40736"
    },
    {
      "type": "WEB",
      "url": "https://github.com/axiomatic-systems/Bento4/issues/755"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}