Common Weakness Enumeration

CWE-190

Allowed

Integer Overflow or Wraparound

Abstraction: Base · Status: Stable

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

4655 vulnerabilities reference this CWE, most recent first.

CVE-2013-2806 (GCVE-0-2013-2806)

Vulnerability from cvelistv5 – Published: 2019-03-26 16:47 – Updated: 2024-08-06 15:52
VLAI
Summary
Rockwell Automation RSLinx Enterprise Software (LogReceiver.exe) CPR9, CPR9-SR1, CPR9-SR2, CPR9-SR3, CPR9-SR4, CPR9-SR5, CPR9-SR5.1, and CPR9-SR6 does not handle input correctly and results in a logic error if it calculates an incorrect value for the “End of Current Record” field. By sending a datagram to the service over Port 4444/UDP with the “Record Data Size” field modified to a specifically oversized value, the service will calculate an undersized value for the “Total Record Size.” Then the service will calculate an incorrect value for the “End of Current Record” field causing access violations that lead to a service crash. The service can be recovered with a manual reboot. The patches and details pertaining to these vulnerabilities can be found at the following Rockwell Automation security advisory link (login is required): https://rockwellautomation.custhelp.com/app/answers/detail/a_id/537599
Severity
No CVSS data available.
CWE
  • CWE-190 - Integer overflow CWE-190
Assigner
icscert CNA under the icscert root
CNA scorecard B 75/100 over 349 records in the last 180 days details
References
Impacted products
Vendor Product Version
Rockwell Automation RSLinx Enterprise Software Affected: CPR9
Affected: CPR9-SR1
Affected: CPR9-SR2
Affected: CPR9-SR3
Affected: CPR9-SR4
Affected: CPR9-SR5
Affected: CPR9-SR5.1
Affected: CPR9-SR6
Create a notification for this product.
Date Public
2013-10-07 00:00
Show details on NVD website

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GHSA-229F-WQ39-P955

Vulnerability from github – Published: 2022-05-24 17:35 – Updated: 2023-03-12 00:30
VLAI
Details

Due to a missing check for 0 value of replace_extent, it is possible for offset p to overflow in SubstituteString(), causing potential impact to application availability. This could be triggered by a crafted input file that is processed by ImageMagick. This flaw affects ImageMagick versions prior to 7.0.8-68.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2020-27770"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-12-04T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Due to a missing check for 0 value of `replace_extent`, it is possible for offset `p` to overflow in SubstituteString(), causing potential impact to application availability. This could be triggered by a crafted input file that is processed by ImageMagick. This flaw affects ImageMagick versions prior to 7.0.8-68.",
  "id": "GHSA-229f-wq39-p955",
  "modified": "2023-03-12T00:30:16Z",
  "published": "2022-05-24T17:35:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27770"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1894691"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/03/msg00030.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html"
    }
  ],
  "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-22C6-JWP4-WC87

Vulnerability from github – Published: 2022-05-17 00:26 – Updated: 2025-04-20 03:34
VLAI
Details

Integer overflow in modules/MSADPCM.cpp in Audio File Library (aka audiofile) 0.3.6 allows remote attackers to cause a denial of service (crash) via a crafted file.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2017-6839"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-20T16:59:00Z",
    "severity": "MODERATE"
  },
  "details": "Integer overflow in modules/MSADPCM.cpp in Audio File Library (aka audiofile) 0.3.6 allows remote attackers to cause a denial of service (crash) via a crafted file.",
  "id": "GHSA-22c6-jwp4-wc87",
  "modified": "2025-04-20T03:34:32Z",
  "published": "2022-05-17T00:26:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-6839"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mpruett/audiofile/issues/41"
    },
    {
      "type": "WEB",
      "url": "https://github.com/antlarr/audiofile/commit/beacc44eb8cdf6d58717ec1a5103c5141f1b37f9"
    },
    {
      "type": "WEB",
      "url": "https://blogs.gentoo.org/ago/2017/02/20/audiofile-multiple-ubsan-crashes"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3814"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2017/03/13/9"
    }
  ],
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      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-22FC-MGHG-JRWM

Vulnerability from github – Published: 2024-04-26 15:30 – Updated: 2025-12-06 00:31
VLAI
Details

An integer overflow or wraparound vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to compromise the security of the system via a network.

We have already fixed the vulnerability in the following versions: QTS 5.1.3.2578 build 20231110 and later QuTS hero h5.1.3.2578 build 20231110 and later QuTScloud c5.1.5.2651 and later

Show details on source website

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  "affected": [],
  "aliases": [
    "CVE-2024-21905"
  ],
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    "cwe_ids": [
      "CWE-190"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-26T15:15:48Z",
    "severity": "MODERATE"
  },
  "details": "An integer overflow or wraparound vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to compromise the security of the system via a network.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 5.1.3.2578 build 20231110 and later\nQuTS hero h5.1.3.2578 build 20231110 and later\nQuTScloud c5.1.5.2651 and later",
  "id": "GHSA-22fc-mghg-jrwm",
  "modified": "2025-12-06T00:31:33Z",
  "published": "2024-04-26T15:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21905"
    },
    {
      "type": "WEB",
      "url": "https://www.qnap.com/en/security-advisory/qsa-24-16"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-22H3-6XV6-P2PX

Vulnerability from github – Published: 2026-05-19 15:31 – Updated: 2026-05-19 18:32
VLAI
Details

Integer overflow in the Networking: JAR component. This vulnerability was fixed in Firefox 151 and Firefox ESR 140.11.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-8956"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-19T14:16:51Z",
    "severity": "CRITICAL"
  },
  "details": "Integer overflow in the Networking: JAR component. This vulnerability was fixed in Firefox 151 and Firefox ESR 140.11.",
  "id": "GHSA-22h3-6xv6-p2px",
  "modified": "2026-05-19T18:32:09Z",
  "published": "2026-05-19T15:31:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-8956"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=2032427"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2026-46"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2026-48"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2026-50"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2026-51"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-22QH-5XM8-3XFW

Vulnerability from github – Published: 2021-11-27 00:00 – Updated: 2022-07-09 00:00
VLAI
Details

The vulnerability function is enabled when the streamer service related to the AfreecaTV communicated through web socket using 21201 port. A stack-based buffer overflow leading to remote code execution was discovered in strcpy() operate by "FanTicket" field. It is because of stored data without validation of length.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2020-7881"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190",
      "CWE-787"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-26T17:15:00Z",
    "severity": "HIGH"
  },
  "details": "The vulnerability function is enabled when the streamer service related to the AfreecaTV communicated through web socket using 21201 port. A stack-based buffer overflow leading to remote code execution was discovered in strcpy() operate by \"FanTicket\" field. It is because of stored data without validation of length.",
  "id": "GHSA-22qh-5xm8-3xfw",
  "modified": "2022-07-09T00:00:22Z",
  "published": "2021-11-27T00:00:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7881"
    },
    {
      "type": "WEB",
      "url": "https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36357"
    }
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-2326-85QM-8GR9

Vulnerability from github – Published: 2022-05-13 01:25 – Updated: 2022-05-13 01:25
VLAI
Details

Integer overflow in the rwpng_read_image24_libpng function in rwpng.c in pngquant 2.7.0 allows remote attackers to have unspecified impact via a crafted PNG file, which triggers a buffer overflow.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2016-5735"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-05-23T04:29:00Z",
    "severity": "HIGH"
  },
  "details": "Integer overflow in the rwpng_read_image24_libpng function in rwpng.c in pngquant 2.7.0 allows remote attackers to have unspecified impact via a crafted PNG file, which triggers a buffer overflow.",
  "id": "GHSA-2326-85qm-8gr9",
  "modified": "2022-05-13T01:25:30Z",
  "published": "2022-05-13T01:25:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-5735"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pornel/pngquant/commit/b7c217680cda02dddced245d237ebe8c383be285"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00028.html"
    },
    {
      "type": "WEB",
      "url": "http://sf.snu.ac.kr/gil.hur/publications/shovel.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-237P-QJH7-F926

Vulnerability from github – Published: 2026-05-12 18:30 – Updated: 2026-05-12 18:30
VLAI
Details

Integer overflow or wraparound in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-35415"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-12T18:17:11Z",
    "severity": "HIGH"
  },
  "details": "Integer overflow or wraparound in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally.",
  "id": "GHSA-237p-qjh7-f926",
  "modified": "2026-05-12T18:30:44Z",
  "published": "2026-05-12T18:30:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-35415"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35415"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-2384-WFR6-9J3J

Vulnerability from github – Published: 2023-02-01 06:30 – Updated: 2023-02-08 18:30
VLAI
Details

A CWE-190: Integer Overflow or Wraparound vulnerability exists that could cause heap-based buffer overflow, leading to denial of service and potentially remote code execution when an attacker sends multiple specially crafted messages. Affected Products: IGSS Data Server - IGSSdataServer.exe (Versions prior to V15.0.0.22073)

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-2329"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-02-01T04:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "A CWE-190: Integer Overflow or Wraparound vulnerability exists that could cause heap-based buffer overflow, leading to denial of service and potentially remote code execution when an attacker sends multiple specially crafted messages. Affected Products: IGSS Data Server - IGSSdataServer.exe (Versions prior to V15.0.0.22073)",
  "id": "GHSA-2384-wfr6-9j3j",
  "modified": "2023-02-08T18:30:23Z",
  "published": "2023-02-01T06:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2329"
    },
    {
      "type": "WEB",
      "url": "https://download.schneider-electric.com/files?p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2022-102-01_IGSS_Security_Notification_V2.0.pdf"
    }
  ],
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  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-23F4-HFMQ-94MJ

Vulnerability from github – Published: 2026-01-27 09:30 – Updated: 2026-01-28 15:58
VLAI
Summary
Quick-Media Batik Codec FIX Package has Buffer Overflow Vulnerability in PNG Codec
Details

Improper Verification of Cryptographic Signature vulnerability in liuyueyi quick-media (plugins/svg-plugin/batik-codec-fix/src/main/java/org/apache/batik/ext/awt/image/codec/util modules). This vulnerability is associated with program files SeekableOutputStream.Java.

This issue affects all versions of quick-media. A patch is available: 3970e96

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.github.liuyueyi.media:batik-codec-fix"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "3.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-24807"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120",
      "CWE-190"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-01-28T15:58:39Z",
    "nvd_published_at": "2026-01-27T09:15:50Z",
    "severity": "MODERATE"
  },
  "details": "Improper Verification of Cryptographic Signature vulnerability in liuyueyi quick-media (plugins/svg-plugin/batik-codec-fix/src/main/java/org/apache/batik/ext/awt/image/codec/util modules). This vulnerability is associated with program files SeekableOutputStream.Java.\n\nThis issue affects all versions of quick-media. A patch is available: [3970e96](https://github.com/liuyueyi/quick-media/pull/123/commits/3970e967f6661328a5544fd0b977dac1a35e380b)",
  "id": "GHSA-23f4-hfmq-94mj",
  "modified": "2026-01-28T15:58:39Z",
  "published": "2026-01-27T09:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24807"
    },
    {
      "type": "WEB",
      "url": "https://github.com/liuyueyi/quick-media/pull/123"
    },
    {
      "type": "WEB",
      "url": "https://github.com/liuyueyi/quick-media/commit/3970e967f6661328a5544fd0b977dac1a35e380b"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/liuyueyi/quick-media"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/S:N/AU:Y/R:U/V:C/RE:M/U:Amber",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Quick-Media Batik Codec FIX Package has Buffer Overflow Vulnerability in PNG Codec"
}

Mitigation
Requirements

Ensure that all protocols are strictly defined, such that all out-of-bounds behavior can be identified simply, and require strict conformance to the protocol.

Mitigation MIT-3
Requirements

Strategy: Language Selection

  • Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
  • If possible, choose a language or compiler that performs automatic bounds checking.
Mitigation MIT-4
Architecture and Design

Strategy: Libraries or Frameworks

  • Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid [REF-1482].
  • Use libraries or frameworks that make it easier to handle numbers without unexpected consequences.
  • Examples include safe integer handling packages such as SafeInt (C++) or IntegerLib (C or C++). [REF-106]
Mitigation MIT-8
Implementation

Strategy: Input Validation

  • Perform input validation on any numeric input by ensuring that it is within the expected range. Enforce that the input meets both the minimum and maximum requirements for the expected range.
  • Use unsigned integers where possible. This makes it easier to perform validation for integer overflows. When signed integers are required, ensure that the range check includes minimum values as well as maximum values.
Mitigation MIT-36
Implementation
  • Understand the programming language's underlying representation and how it interacts with numeric calculation (CWE-681). Pay close attention to byte size discrepancies, precision, signed/unsigned distinctions, truncation, conversion and casting between types, "not-a-number" calculations, and how the language handles numbers that are too large or too small for its underlying representation. [REF-7]
  • Also be careful to account for 32-bit, 64-bit, and other potential differences that may affect the numeric representation.
Mitigation MIT-15
Architecture and Design

For any security checks that are performed on the client side, ensure that these checks are duplicated on the server side, in order to avoid CWE-602. Attackers can bypass the client-side checks by modifying values after the checks have been performed, or by changing the client to remove the client-side checks entirely. Then, these modified values would be submitted to the server.

Mitigation MIT-26
Implementation

Strategy: Compilation or Build Hardening

Examine compiler warnings closely and eliminate problems with potential security implications, such as signed / unsigned mismatch in memory operations, or use of uninitialized variables. Even if the weakness is rarely exploitable, a single failure may lead to the compromise of the entire system.

CAPEC-92: Forced Integer Overflow

This attack forces an integer variable to go out of range. The integer variable is often used as an offset such as size of memory allocation or similarly. The attacker would typically control the value of such variable and try to get it out of range. For instance the integer in question is incremented past the maximum possible value, it may wrap to become a very small, or negative number, therefore providing a very incorrect value which can lead to unexpected behavior. At worst the attacker can execute arbitrary code.