Common Weakness Enumeration

CWE-835

Allowed

Loop with Unreachable Exit Condition ('Infinite Loop')

Abstraction: Base · Status: Incomplete

API response cwe.mitre.org

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.

1314 vulnerabilities reference this CWE, most recent first.

GHSA-6GMF-2369-C76C

Vulnerability from github – Published: 2025-03-20 12:32 – Updated: 2025-06-30 12:51
VLAI
Summary
ZenML unauthenticated DoS via Multipart Boundry
Details

A Denial of Service (DoS) vulnerability in zenml-io/zenml version 0.66.0 allows unauthenticated attackers to cause excessive resource consumption by sending malformed multipart requests with arbitrary characters appended to the end of multipart boundaries. This flaw in the multipart request boundary processing mechanism leads to an infinite loop, resulting in a complete denial of service for all users. Affected endpoints include /api/v1/login and /api/v1/device_authorization.

Severity
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "zenml"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.68.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-9340"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400",
      "CWE-835"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-03-21T03:38:21Z",
    "nvd_published_at": "2025-03-20T10:15:48Z",
    "severity": "HIGH"
  },
  "details": "A Denial of Service (DoS) vulnerability in zenml-io/zenml version 0.66.0 allows unauthenticated attackers to cause excessive resource consumption by sending malformed multipart requests with arbitrary characters appended to the end of multipart boundaries. This flaw in the multipart request boundary processing mechanism leads to an infinite loop, resulting in a complete denial of service for all users. Affected endpoints include `/api/v1/login` and `/api/v1/device_authorization`.",
  "id": "GHSA-6gmf-2369-c76c",
  "modified": "2025-06-30T12:51:38Z",
  "published": "2025-03-20T12:32:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-9340"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zenml-io/zenml/commit/cba152eb9ca3071c8372b0b91c02d9d3351de48d"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/zenml/PYSEC-2025-57.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/zenml-io/zenml"
    },
    {
      "type": "WEB",
      "url": "https://huntr.com/bounties/c9200654-7dc0-4c1d-8573-ab79a87fb4f6"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "ZenML unauthenticated DoS via Multipart Boundry"
}

GHSA-6GWM-Q2FH-QVHR

Vulnerability from github – Published: 2022-05-13 01:53 – Updated: 2022-05-13 01:53
VLAI
Details

NVIDIA GPU Display Driver contains a vulnerability in the DirectX and OpenGL Usermode drivers where a specially crafted pixel shader can cause infinite recursion leading to denial of service.

Severity
5.5 (Medium)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2018-6253"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-04-02T16:29:00Z",
    "severity": "MODERATE"
  },
  "details": "NVIDIA GPU Display Driver contains a vulnerability in the DirectX and OpenGL Usermode drivers where a specially crafted pixel shader can cause infinite recursion leading to denial of service.",
  "id": "GHSA-6gwm-q2fh-qvhr",
  "modified": "2022-05-13T01:53:04Z",
  "published": "2022-05-13T01:53:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-6253"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3662-1"
    },
    {
      "type": "WEB",
      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0522"
    },
    {
      "type": "WEB",
      "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4649"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-6HXR-MR5R-9836

Vulnerability from github – Published: 2026-07-31 16:53 – Updated: 2026-07-31 16:53
VLAI
Summary
re2: Global `String.prototype.match` with an empty-matchable pattern never advances → infinite loop with unbounded native memory growth (DoS)
Details

Summary

String.prototype.match with a global RE2 collects all matches in a native loop that advances the cursor by the match length. A zero-width (empty) match has length 0, so the cursor never advances: the same empty match is found forever and appended to an ever-growing native vector. Any pattern that can match the empty string (a*, b?, x{0,3}, (a)|, (?:), …) therefore causes an infinite loop with unbounded memory growth. The call is synchronous native code, so it blocks the entire event loop and cannot be interrupted by try/catch, AbortController, --max-old-space-size, or timers — the process must be killed externally. This diverges from the built-in engine, where 'xxxx'.match(/a*/g) returns a finite array.

Root cause

// lib/match.cc:44 — global branch of WrappedRE2::Match
while (re2->regexp.Match(str, byteIndex, str.size, anchor, &match, 1)) {
    groups.push_back(match);
    byteIndex = match.data() - str.data + match.size();   // += 0 for a zero-width match
}

When match.size() == 0, byteIndex is unchanged, so the next iteration matches the same empty position again; groups grows without bound. The other iteration paths already guard this: lib/split.cc:50-55 advances by getUtf8CharSize on an empty match, and exec advances lastIndex. Only this global Match loop is missing the guard.

Proof of concept

const RE2 = require('re2');
'x'.match(new RE2('a*', 'g'));   // never returns; grows memory until OOM
// also: 'b?', 'x{0,3}', '(a)|', 'c*d*', '(?:)'; empty subject '' triggers it too

Compare with the built-in engine, which terminates:

'xxxx'.match(/a*/g);   // -> ["", "", "", "", ""]

Measured on a clean npm install re2@1.25.1 (latest), stock prebuilt binary: resident memory grew ~550 MB → 2.3 GB in ~3 seconds at 100% CPU, and the process had to be SIGKILLed externally.

Impact

Denial of service. Reachable remotely and without authentication wherever an application runs a global RE2 through String.prototype.match and either the pattern or the subject is attacker-influenced — e.g. a user-supplied regular expression, or a fixed empty-matchable pattern applied to user input. Because the loop blocks the event loop and exhausts memory in seconds, a single request can wedge a worker and, via memory exhaustion, affect the whole host.

Suggested fix

Mirror the empty-match handling already present in split.cc: when the match is zero-width, advance the cursor by one code point.

// lib/match.cc, inside the global while-loop
groups.push_back(match);
size_t off = match.data() - str.data;
if (match.size()) {
    byteIndex = off + match.size();
} else {
    byteIndex = off + (off < str.size ? getUtf8CharSize(str.data[off]) : 1);
}

Resolution

Fixed in re2 1.25.2.

The global match loop in lib/match.cc now advances the cursor by one Unicode code point when a match is zero-width, so a pattern that can match the empty string terminates with a finite result identical to the built-in engine ('xxxx'.match(/a*/g) returns five empty strings). This mirrors the guard already present in split.

Remediation: upgrade to re2@1.25.2 or later.

Workaround (if you cannot upgrade): do not run a global RE2 through String.prototype.match when the pattern is attacker-influenced or can match the empty string. Iterate with matchAll/exec, or use the non-global form; both already advanced the cursor correctly.

Severity
6.2 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Show details on source website
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.25.1"
      },
      "package": {
        "ecosystem": "npm",
        "name": "re2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.25.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-68499"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-07-31T16:53:08Z",
    "nvd_published_at": "2026-07-30T21:18:12Z",
    "severity": "MODERATE"
  },
  "details": "## Summary\n\n`String.prototype.match` with a **global** `RE2` collects all matches in a native loop that advances the cursor by the match length. A **zero-width (empty) match** has length 0, so the cursor never advances: the same empty match is found forever and appended to an ever-growing native vector. Any pattern that can match the empty string (`a*`, `b?`, `x{0,3}`, `(a)|`, `(?:)`, \u2026) therefore causes an infinite loop with unbounded memory growth. The call is synchronous native code, so it blocks the entire event loop and cannot be interrupted by `try/catch`, `AbortController`, `--max-old-space-size`, or timers \u2014 the process must be killed externally. This diverges from the built-in engine, where `\u0027xxxx\u0027.match(/a*/g)` returns a finite array.\n\n## Root cause\n\n```cpp\n// lib/match.cc:44 \u2014 global branch of WrappedRE2::Match\nwhile (re2-\u003eregexp.Match(str, byteIndex, str.size, anchor, \u0026match, 1)) {\n    groups.push_back(match);\n    byteIndex = match.data() - str.data + match.size();   // += 0 for a zero-width match\n}\n```\n\nWhen `match.size() == 0`, `byteIndex` is unchanged, so the next iteration matches the same empty position again; `groups` grows without bound. The other iteration paths already guard this: `lib/split.cc:50-55` advances by `getUtf8CharSize` on an empty match, and `exec` advances `lastIndex`. Only this global `Match` loop is missing the guard.\n\n## Proof of concept\n\n```js\nconst RE2 = require(\u0027re2\u0027);\n\u0027x\u0027.match(new RE2(\u0027a*\u0027, \u0027g\u0027));   // never returns; grows memory until OOM\n// also: \u0027b?\u0027, \u0027x{0,3}\u0027, \u0027(a)|\u0027, \u0027c*d*\u0027, \u0027(?:)\u0027; empty subject \u0027\u0027 triggers it too\n```\n\nCompare with the built-in engine, which terminates:\n\n```js\n\u0027xxxx\u0027.match(/a*/g);   // -\u003e [\"\", \"\", \"\", \"\", \"\"]\n```\n\nMeasured on a clean `npm install re2@1.25.1` (latest), stock prebuilt binary: resident memory grew **~550 MB \u2192 2.3 GB in ~3 seconds** at 100% CPU, and the process had to be `SIGKILL`ed externally.\n\n## Impact\n\nDenial of service. Reachable remotely and without authentication wherever an application runs a **global** `RE2` through `String.prototype.match` and either the pattern or the subject is attacker-influenced \u2014 e.g. a user-supplied regular expression, or a fixed empty-matchable pattern applied to user input. Because the loop blocks the event loop and exhausts memory in seconds, a single request can wedge a worker and, via memory exhaustion, affect the whole host.\n\n## Suggested fix\n\nMirror the empty-match handling already present in `split.cc`: when the match is zero-width, advance the cursor by one code point.\n\n```cpp\n// lib/match.cc, inside the global while-loop\ngroups.push_back(match);\nsize_t off = match.data() - str.data;\nif (match.size()) {\n    byteIndex = off + match.size();\n} else {\n    byteIndex = off + (off \u003c str.size ? getUtf8CharSize(str.data[off]) : 1);\n}\n```\n\n## Resolution\n\nFixed in re2 1.25.2.\n\nThe global match loop in `lib/match.cc` now advances the cursor by one Unicode\ncode point when a match is zero-width, so a pattern that can match the empty\nstring terminates with a finite result identical to the built-in engine\n(`\u0027xxxx\u0027.match(/a*/g)` returns five empty strings). This mirrors the guard\nalready present in `split`.\n\n**Remediation:** upgrade to `re2@1.25.2` or later.\n\n**Workaround** (if you cannot upgrade): do not run a global `RE2` through\n`String.prototype.match` when the pattern is attacker-influenced or can match\nthe empty string. Iterate with `matchAll`/`exec`, or use the non-global form;\nboth already advanced the cursor correctly.",
  "id": "GHSA-6hxr-mr5r-9836",
  "modified": "2026-07-31T16:53:08Z",
  "published": "2026-07-31T16:53:08Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/uhop/node-re2/security/advisories/GHSA-6hxr-mr5r-9836"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-68499"
    },
    {
      "type": "WEB",
      "url": "https://github.com/uhop/node-re2/commit/56293de4fc0914d7bc35f92e98de25b0d9bb417d"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/uhop/node-re2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/uhop/node-re2/releases/tag/1.25.2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "re2: Global `String.prototype.match` with an empty-matchable pattern never advances \u2192 infinite loop with unbounded native memory growth (DoS)"
}

GHSA-6J33-J6F3-F667

Vulnerability from github – Published: 2022-05-13 01:44 – Updated: 2022-05-13 01:44
VLAI
Details

Timergrp module in Huawei DP300 V500R002C00; RP200 V500R002C00; V600R006C00; TE30 V100R001C10; V500R002C00; V600R006C00; TE40 V500R002C00; V600R006C00; TE50 V500R002C00; V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00 have an DoS vulnerability due to insufficient validation of the parameter. An authenticated local attacker may call a special API with special parameter, which cause an infinite loop. Successful exploit of this vulnerability can allow an attacker to launch DOS attack.

Severity
5.5 (Medium)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2017-17150"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-03-09T17:29:00Z",
    "severity": "MODERATE"
  },
  "details": "Timergrp module in Huawei DP300 V500R002C00; RP200 V500R002C00; V600R006C00; TE30 V100R001C10; V500R002C00; V600R006C00; TE40 V500R002C00; V600R006C00; TE50 V500R002C00; V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00 have an DoS vulnerability due to insufficient validation of the parameter. An authenticated local attacker may call a special API with special parameter, which cause an infinite loop. Successful exploit of this vulnerability can allow an attacker to launch DOS attack.",
  "id": "GHSA-6j33-j6f3-f667",
  "modified": "2022-05-13T01:44:17Z",
  "published": "2022-05-13T01:44:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-17150"
    },
    {
      "type": "WEB",
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171220-01-vpp-en"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-6J78-9283-GJ3W

Vulnerability from github – Published: 2022-05-13 01:28 – Updated: 2024-09-12 18:31
VLAI
Details

In MuPDF 1.12.0, there is an infinite loop vulnerability and application hang in the pdf_parse_array function (pdf/pdf-parse.c) because EOF is not considered. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted pdf file.

Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2018-5686"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-01-14T02:29:00Z",
    "severity": "MODERATE"
  },
  "details": "In MuPDF 1.12.0, there is an infinite loop vulnerability and application hang in the pdf_parse_array function (pdf/pdf-parse.c) because EOF is not considered. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted pdf file.",
  "id": "GHSA-6j78-9283-gj3w",
  "modified": "2024-09-12T18:31:37Z",
  "published": "2022-05-13T01:28:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5686"
    },
    {
      "type": "WEB",
      "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698860"
    },
    {
      "type": "WEB",
      "url": "https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=b70eb93f6936c03d8af52040bbca4d4a7db39079"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00027.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201811-15"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4334"
    }
  ],
  "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"
    }
  ]
}

GHSA-6M6C-36F7-FHXH

Vulnerability from github – Published: 2026-05-11 19:36 – Updated: 2026-06-09 10:28
VLAI
Summary
Mermaid Gantt Charts are vulnerable to an Infinite Loop DoS
Details

Impact

Mermaid v11.14.0 and earlier are vulnerable to a denial-of-service attack when rendering gantt charts, if they use the excludes attribute to exclude all dates.

Example:

gantt
  excludes monday,tuesday,wednesday,thursday,friday,saturday,sunday
  DoS :2025-01-01, 1d

mermaid.parse is unaffected, unless you then call the ganttDb.getTasks() (which is called when rendering a diagram).

Patches

This has been patched in:

Workarounds

There are no workarounds available without updating to a newer version of mermaid.

Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L
Show details on source website
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 11.14.0"
      },
      "package": {
        "ecosystem": "npm",
        "name": "mermaid"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "11.0.0-alpha.1"
            },
            {
              "fixed": "11.15.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 10.9.5"
      },
      "package": {
        "ecosystem": "npm",
        "name": "mermaid"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "10.9.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-41150"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-05-11T19:36:55Z",
    "nvd_published_at": "2026-05-29T15:16:22Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nMermaid v11.14.0 and earlier are vulnerable to a denial-of-service attack when rendering gantt charts, if they use the [`excludes` attribute](https://mermaid.js.org/syntax/gantt.html?#excludes) to exclude all dates.\n\nExample:\n\n```\ngantt\n  excludes monday,tuesday,wednesday,thursday,friday,saturday,sunday\n  DoS :2025-01-01, 1d\n```\n\n`mermaid.parse` is unaffected, unless you then call the `ganttDb.getTasks()` (which is called when rendering a diagram).\n\n### Patches\n\nThis has been patched in:\n\n- [v11.15.0](https://github.com/mermaid-js/mermaid/releases/tag/mermaid%4011.15.0) (see [faafb5d49106dd32c367f3882505f2dd625aa30e](https://github.com/mermaid-js/mermaid/commit/faafb5d49106dd32c367f3882505f2dd625aa30e))\n- [v10.9.6](https://github.com/mermaid-js/mermaid/releases/tag/v10.9.6) (see [a59ea56174712ee5430dfd5bc877cb5151f501a6](https://github.com/mermaid-js/mermaid/commit/a59ea56174712ee5430dfd5bc877cb5151f501a6))\n\n### Workarounds\n\nThere are no workarounds available without updating to a newer version of mermaid.",
  "id": "GHSA-6m6c-36f7-fhxh",
  "modified": "2026-06-09T10:28:48Z",
  "published": "2026-05-11T19:36:55Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/mermaid-js/mermaid/security/advisories/GHSA-6m6c-36f7-fhxh"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-41150"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mermaid-js/mermaid/commit/a59ea56174712ee5430dfd5bc877cb5151f501a6"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mermaid-js/mermaid/commit/faafb5d49106dd32c367f3882505f2dd625aa30e"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/mermaid-js/mermaid"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mermaid-js/mermaid/releases/tag/mermaid%4011.15.0"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mermaid-js/mermaid/releases/tag/v10.9.6"
    }
  ],
  "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:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Mermaid Gantt Charts are vulnerable to an Infinite Loop DoS"
}

GHSA-6MCM-J9CJ-3VC3

Vulnerability from github – Published: 2021-11-03 17:30 – Updated: 2021-11-03 14:49
VLAI
Summary
Infinite loop in Apache MINA
Details

In Apache MINA, a specifically crafted, malformed HTTP request may cause the HTTP Header decoder to loop indefinitely. The decoder assumed that the HTTP Header begins at the beginning of the buffer and loops if there is more data than expected. Please update MINA to 2.1.5 or greater.

Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.mina:mina-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.1.0"
            },
            {
              "fixed": "2.1.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.mina:mina-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.22"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-41973"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-11-02T19:48:48Z",
    "nvd_published_at": "2021-11-01T09:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In Apache MINA, a specifically crafted, malformed HTTP request may cause the HTTP Header decoder to loop indefinitely. The decoder assumed that the HTTP Header begins at the beginning of the buffer and loops if there is more data than expected. Please update MINA to 2.1.5 or greater.",
  "id": "GHSA-6mcm-j9cj-3vc3",
  "modified": "2021-11-03T14:49:19Z",
  "published": "2021-11-03T17:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41973"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/r0b907da9340d5ff4e6c1a4798ef4e79700a668657f27cca8a39e9250%40%3Cdev.mina.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2021/11/01/2"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2021/11/01/8"
    }
  ],
  "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"
    }
  ],
  "summary": "Infinite loop in Apache MINA"
}

GHSA-6PCQ-Q2Q7-F4WW

Vulnerability from github – Published: 2022-05-13 01:21 – Updated: 2022-05-13 01:21
VLAI
Details

In Wireshark 3.0.0, the IEEE 802.11 dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-ieee80211.c by detecting cases in which the bit offset does not advance.

Severity
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2019-10897"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-04-09T04:29:00Z",
    "severity": "HIGH"
  },
  "details": "In Wireshark 3.0.0, the IEEE 802.11 dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-ieee80211.c by detecting cases in which the bit offset does not advance.",
  "id": "GHSA-6pcq-q2q7-f4ww",
  "modified": "2022-05-13T01:21:56Z",
  "published": "2022-05-13T01:21:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10897"
    },
    {
      "type": "WEB",
      "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15553"
    },
    {
      "type": "WEB",
      "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=00d5e9e9fb377f52ab7696f25c1dbc011ef0244d"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4LYIOOQIMFQ3PA7AFBK4DNXHISTEYUC5"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PU3QA2DUO3XS24QE24CQRP4A4XQQY76R"
    },
    {
      "type": "WEB",
      "url": "https://www.wireshark.org/security/wnpa-sec-2019-11.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/107836"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-6Q5Q-4C7R-7R4R

Vulnerability from github – Published: 2022-05-24 17:43 – Updated: 2026-10-14 12:31
VLAI
Details

The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399 encodings, fails to advance the input state, which could lead to an infinite loop in applications, resulting in a denial of service, a different vulnerability from CVE-2016-10228.

Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2020-27618"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-02-26T23:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399 encodings, fails to advance the input state, which could lead to an infinite loop in applications, resulting in a denial of service, a different vulnerability from CVE-2016-10228.",
  "id": "GHSA-6q5q-4c7r-7r4r",
  "modified": "2026-10-14T12:31:17Z",
  "published": "2022-05-24T17:43:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27618"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-398330.html"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-831302.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202107-07"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210401-0006"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=19519#c21"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=26224"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpujan2022.html"
    }
  ],
  "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"
    }
  ]
}

GHSA-6R93-M2CP-HHMF

Vulnerability from github – Published: 2022-05-21 00:01 – Updated: 2022-05-27 00:00
VLAI
Details

A vulnerability has been identified in JT2Go (All versions < V13.3.0.3), Teamcenter Visualization V13.3 (All versions < V13.3.0.3), Teamcenter Visualization V14.0 (All versions < V14.0.0.1). The Tiff_Loader.dll is vulnerable to infinite loop condition while parsing specially crafted TIFF files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.

Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2022-29028"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-05-20T13:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability has been identified in JT2Go (All versions \u003c V13.3.0.3), Teamcenter Visualization V13.3 (All versions \u003c V13.3.0.3), Teamcenter Visualization V14.0 (All versions \u003c V14.0.0.1). The Tiff_Loader.dll is vulnerable to infinite loop condition while parsing specially crafted TIFF files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.",
  "id": "GHSA-6r93-m2cp-hhmf",
  "modified": "2022-05-27T00:00:53Z",
  "published": "2022-05-21T00:01:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-29028"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-553086.pdf"
    }
  ],
  "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"
    }
  ]
}

No mitigation information available for this CWE.

No CAPEC attack patterns related to this CWE.

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