CWE-190
AllowedInteger 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.
3869 vulnerabilities reference this CWE, most recent first.
GHSA-72CC-6QC5-X46J
Vulnerability from github – Published: 2022-05-14 03:45 – Updated: 2022-05-14 03:45VMware Workstation and Fusion contain an integer overflow vulnerability in VMware NAT service when IPv6 mode is enabled. This issue may lead to an out-of-bound read which can then be used to execute code on the host in conjunction with other issues. Note: IPv6 mode for VMNAT is not enabled by default.
{
"affected": [],
"aliases": [
"CVE-2017-4950"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-01-11T14:29:00Z",
"severity": "HIGH"
},
"details": "VMware Workstation and Fusion contain an integer overflow vulnerability in VMware NAT service when IPv6 mode is enabled. This issue may lead to an out-of-bound read which can then be used to execute code on the host in conjunction with other issues. Note: IPv6 mode for VMNAT is not enabled by default.",
"id": "GHSA-72cc-6qc5-x46j",
"modified": "2022-05-14T03:45:21Z",
"published": "2022-05-14T03:45:21Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-4950"
},
{
"type": "WEB",
"url": "https://www.vmware.com/security/advisories/VMSA-2018-0005.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/102490"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1040161"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-72GJ-XG53-728V
Vulnerability from github – Published: 2022-11-09 12:00 – Updated: 2022-11-09 19:02In fdt_next_tag of fdt.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-242096164
{
"affected": [],
"aliases": [
"CVE-2022-20454"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-11-08T22:15:00Z",
"severity": "MODERATE"
},
"details": "In fdt_next_tag of fdt.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-242096164",
"id": "GHSA-72gj-xg53-728v",
"modified": "2022-11-09T19:02:23Z",
"published": "2022-11-09T12:00:21Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-20454"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/2022-11-01"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-72HR-4HGJ-MJC9
Vulnerability from github – Published: 2022-10-25 19:00 – Updated: 2022-10-26 19:00An integer overflow vulnerability exists in the web interface /action/ipcamRecordPost functionality of Abode Systems, Inc. iota All-In-One Security Kit 6.9X and 6.9Z. A specially-crafted HTTP request can lead to memory corruption. An attacker can make an authenticated HTTP request to trigger this vulnerability.
{
"affected": [],
"aliases": [
"CVE-2022-32775"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-10-25T17:15:00Z",
"severity": "HIGH"
},
"details": "An integer overflow vulnerability exists in the web interface /action/ipcamRecordPost functionality of Abode Systems, Inc. iota All-In-One Security Kit 6.9X and 6.9Z. A specially-crafted HTTP request can lead to memory corruption. An attacker can make an authenticated HTTP request to trigger this vulnerability.",
"id": "GHSA-72hr-4hgj-mjc9",
"modified": "2022-10-26T19:00:39Z",
"published": "2022-10-25T19:00:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-32775"
},
{
"type": "WEB",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1564"
}
],
"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-72PX-C2P8-HF5J
Vulnerability from github – Published: 2022-05-13 01:01 – Updated: 2022-05-13 01:01An exploitable integer overflow exists in the upgrade of the legacy Mesh attribute 'tface' of the Blender open-source 3d creation suite v2.78c. A specially crafted .blend file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to open the file or use it as a library in order to trigger this vulnerability.
{
"affected": [],
"aliases": [
"CVE-2017-12099"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-04-24T19:29:00Z",
"severity": "HIGH"
},
"details": "An exploitable integer overflow exists in the upgrade of the legacy Mesh attribute \u0027tface\u0027 of the Blender open-source 3d creation suite v2.78c. A specially crafted .blend file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to open the file or use it as a library in order to trigger this vulnerability.",
"id": "GHSA-72px-c2p8-hf5j",
"modified": "2022-05-13T01:01:39Z",
"published": "2022-05-13T01:01:39Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-12099"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2018/08/msg00011.html"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2018/dsa-4248"
},
{
"type": "WEB",
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0451"
}
],
"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-733Q-89M7-5784
Vulnerability from github – Published: 2024-11-20 21:30 – Updated: 2024-11-22 21:32An issue was discovered in MBed OS 6.16.0. During processing of HCI packets, the software dynamically determines the length of the packet data by reading 2 bytes from the packet header. A buffer is then allocated to contain the entire packet, the size of which is calculated as the length of the packet body determined earlier plus the header length. WsfMsgAlloc then increments this again by sizeof(wsfMsg_t). This may cause an integer overflow that results in the buffer being significantly too small to contain the entire packet. This may cause a buffer overflow of up to 65 KB . This bug is trivial to exploit for a denial of service but can generally not be exploited further because the exploitable buffer is dynamically allocated.
{
"affected": [],
"aliases": [
"CVE-2024-48983"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-11-20T20:15:19Z",
"severity": "HIGH"
},
"details": "An issue was discovered in MBed OS 6.16.0. During processing of HCI packets, the software dynamically determines the length of the packet data by reading 2 bytes from the packet header. A buffer is then allocated to contain the entire packet, the size of which is calculated as the length of the packet body determined earlier plus the header length. WsfMsgAlloc then increments this again by sizeof(wsfMsg_t). This may cause an integer overflow that results in the buffer being significantly too small to contain the entire packet. This may cause a buffer overflow of up to 65 KB . This bug is trivial to exploit for a denial of service but can generally not be exploited further because the exploitable buffer is dynamically allocated.",
"id": "GHSA-733q-89m7-5784",
"modified": "2024-11-22T21:32:13Z",
"published": "2024-11-20T21:30:49Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-48983"
},
{
"type": "WEB",
"url": "https://github.com/mbed-ce/mbed-os/pull/388"
},
{
"type": "WEB",
"url": "https://github.com/mbed-ce/mbed-os/blob/54e8693ef4ff7e025018094f290a1d5cf380941f/connectivity/FEATURE_BLE/libraries/cordio_stack/wsf/sources/port/baremetal/wsf_msg.c#L72"
}
],
"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"
}
]
}
GHSA-733X-QM55-W9G4
Vulnerability from github – Published: 2022-09-30 00:00 – Updated: 2022-10-01 00:00The trudesk application allows large characters to insert in the input field "Full Name" on the signup field which can allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request in GitHub repository polonel/trudesk prior to 1.2.2. This can lead to Denial of service.
{
"affected": [],
"aliases": [
"CVE-2022-1718"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-09-29T03:15:00Z",
"severity": "HIGH"
},
"details": "The trudesk application allows large characters to insert in the input field \"Full Name\" on the signup field which can allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request in GitHub repository polonel/trudesk prior to 1.2.2. This can lead to Denial of service.",
"id": "GHSA-733x-qm55-w9g4",
"modified": "2022-10-01T00:00:18Z",
"published": "2022-09-30T00:00:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1718"
},
{
"type": "WEB",
"url": "https://github.com/polonel/trudesk/commit/87e231e04495fb705fe1e03cb56fc4136bafe895"
},
{
"type": "WEB",
"url": "https://huntr.dev/bounties/1ff8afe4-6ff7-45aa-a652-d8aac7e5be7e"
}
],
"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"
}
]
}
GHSA-7355-PWX2-PM84
Vulnerability from github – Published: 2026-02-24 15:45 – Updated: 2026-02-24 15:45A crafted SVG file can cause a denial of service. An off-by-one boundary check (> instead of >=) that allows bypass the guard and reach an undefined (size_t) cast.
{
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"name": "Magick.NET-Q8-AnyCPU"
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],
"aliases": [
"CVE-2026-25989"
],
"database_specific": {
"cwe_ids": [
"CWE-190",
"CWE-681"
],
"github_reviewed": true,
"github_reviewed_at": "2026-02-24T15:45:35Z",
"nvd_published_at": "2026-02-24T03:16:00Z",
"severity": "HIGH"
},
"details": "A crafted SVG file can cause a denial of service. An off-by-one boundary check (`\u003e` instead of `\u003e=`) that allows bypass the guard and reach an undefined `(size_t)` cast.",
"id": "GHSA-7355-pwx2-pm84",
"modified": "2026-02-24T15:45:35Z",
"published": "2026-02-24T15:45:35Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-7355-pwx2-pm84"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25989"
},
{
"type": "WEB",
"url": "https://github.com/ImageMagick/ImageMagick/commit/5a545ab9d6c3d12a6a76cfed32b87df096729d95"
},
{
"type": "PACKAGE",
"url": "https://github.com/ImageMagick/ImageMagick"
},
{
"type": "WEB",
"url": "https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3"
}
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "ImageMagick: Integer overflow or wraparound and incorrect conversion between numeric types in the internal SVG decoder"
}
GHSA-735H-C4RH-P5R2
Vulnerability from github – Published: 2022-05-14 03:04 – Updated: 2022-05-14 03:04The sell function of a smart contract implementation for TiTok - Ticket Token (Contract Name: MyAdvancedToken7), an Ethereum token, has an integer overflow in which "amount * sellPrice" can be zero, consequently reducing a seller's assets.
{
"affected": [],
"aliases": [
"CVE-2018-13201"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-07-05T02:29:00Z",
"severity": "HIGH"
},
"details": "The sell function of a smart contract implementation for TiTok - Ticket Token (Contract Name: MyAdvancedToken7), an Ethereum token, has an integer overflow in which \"amount * sellPrice\" can be zero, consequently reducing a seller\u0027s assets.",
"id": "GHSA-735h-c4rh-p5r2",
"modified": "2022-05-14T03:04:48Z",
"published": "2022-05-14T03:04:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-13201"
},
{
"type": "WEB",
"url": "https://github.com/BlockChainsSecurity/EtherTokens/blob/master/ETHEREUMBLACK/sell%20integer%20overflow.md"
},
{
"type": "WEB",
"url": "https://github.com/BlockChainsSecurity/EtherTokens/tree/master/MyAdvancedToken7"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-7364-9FQ5-6W3W
Vulnerability from github – Published: 2023-05-26 18:30 – Updated: 2024-04-04 04:21Integer overflow vulnerability in some phones. Successful exploitation of this vulnerability may affect service confidentiality.
{
"affected": [],
"aliases": [
"CVE-2022-48480"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-05-26T17:15:13Z",
"severity": "HIGH"
},
"details": "Integer overflow vulnerability in some phones. Successful exploitation of this vulnerability may affect service confidentiality.",
"id": "GHSA-7364-9fq5-6w3w",
"modified": "2024-04-04T04:21:03Z",
"published": "2023-05-26T18:30:21Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48480"
},
{
"type": "WEB",
"url": "https://consumer.huawei.com/en/support/bulletin/2023/5"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-7376-X4RM-3V8X
Vulnerability from github – Published: 2025-06-09 21:30 – Updated: 2026-07-14 15:31A vulnerability has been identified in the libarchive library, specifically within the archive_read_format_rar_seek_data() function. This flaw involves an integer overflow that can ultimately lead to a double-free condition. Exploiting a double-free vulnerability can result in memory corruption, enabling an attacker to execute arbitrary code or cause a denial-of-service condition.
{
"affected": [],
"aliases": [
"CVE-2025-5914"
],
"database_specific": {
"cwe_ids": [
"CWE-190",
"CWE-415"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-06-09T20:15:26Z",
"severity": "LOW"
},
"details": "A vulnerability has been identified in the libarchive library, specifically within the archive_read_format_rar_seek_data() function. This flaw involves an integer overflow that can ultimately lead to a double-free condition. Exploiting a double-free vulnerability can result in memory corruption, enabling an attacker to execute arbitrary code or cause a denial-of-service condition.",
"id": "GHSA-7376-x4rm-3v8x",
"modified": "2026-07-14T15:31:23Z",
"published": "2025-06-09T21:30:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5914"
},
{
"type": "WEB",
"url": "https://github.com/libarchive/libarchive/pull/2598"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:16524"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:18217"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:18218"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:18219"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:19041"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:19046"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:21885"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:21913"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:0326"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:0934"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:1541"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2025-5914"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2370861"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-585531.html"
},
{
"type": "WEB",
"url": "https://github.com/libarchive/libarchive/releases/tag/v3.8.0"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:14130"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:14135"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:14137"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:14141"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:14142"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:14525"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:14528"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:14594"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:14644"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:14808"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:14810"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:14828"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:15024"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:15397"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:15709"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:15827"
},
{
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"url": "https://access.redhat.com/errata/RHSA-2025:15828"
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],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
}
]
}
Mitigation
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
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
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
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
- 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
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
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.