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.
3874 vulnerabilities reference this CWE, most recent first.
GHSA-4G5R-WHCX-RJR9
Vulnerability from github – Published: 2026-02-10 18:30 – Updated: 2026-02-10 18:30After Effects versions 25.6 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
{
"affected": [],
"aliases": [
"CVE-2026-21321"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-02-10T18:16:29Z",
"severity": "HIGH"
},
"details": "After Effects versions 25.6 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.",
"id": "GHSA-4g5r-whcx-rjr9",
"modified": "2026-02-10T18:30:41Z",
"published": "2026-02-10T18:30:41Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-21321"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/after_effects/apsb26-15.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-4G72-G685-8CC9
Vulnerability from github – Published: 2024-02-20 18:30 – Updated: 2024-08-16 21:32Buffer Overflow vulnerability in mz-automation.de libiec61859 v.1.4.0 allows a remote attacker to cause a denial of service via the mmsServer_handleGetNameListRequest function to the mms_getnamelist_service component.
{
"affected": [],
"aliases": [
"CVE-2024-25366"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-02-20T16:15:10Z",
"severity": "MODERATE"
},
"details": "Buffer Overflow vulnerability in mz-automation.de libiec61859 v.1.4.0 allows a remote attacker to cause a denial of service via the mmsServer_handleGetNameListRequest function to the mms_getnamelist_service component.",
"id": "GHSA-4g72-g685-8cc9",
"modified": "2024-08-16T21:32:35Z",
"published": "2024-02-20T18:30:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-25366"
},
{
"type": "WEB",
"url": "https://github.com/mz-automation/libiec61850/issues/492"
},
{
"type": "WEB",
"url": "https://github.com/mz-automation/libiec61850"
},
{
"type": "WEB",
"url": "https://www.mz-automation.de"
}
],
"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"
}
]
}
GHSA-4G84-8F3P-RFFH
Vulnerability from github – Published: 2022-05-17 02:32 – Updated: 2022-05-17 02:32Adobe Acrobat Reader versions 11.0.19 and earlier, 15.006.30280 and earlier, 15.023.20070 and earlier have an exploitable integer overflow vulnerability in the CCITT fax PDF filter. Successful exploitation could lead to arbitrary code execution.
{
"affected": [],
"aliases": [
"CVE-2017-3011"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-04-12T14:59:00Z",
"severity": "HIGH"
},
"details": "Adobe Acrobat Reader versions 11.0.19 and earlier, 15.006.30280 and earlier, 15.023.20070 and earlier have an exploitable integer overflow vulnerability in the CCITT fax PDF filter. Successful exploitation could lead to arbitrary code execution.",
"id": "GHSA-4g84-8f3p-rffh",
"modified": "2022-05-17T02:32:47Z",
"published": "2022-05-17T02:32:47Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-3011"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/acrobat/apsb17-11.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/97548"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1038228"
}
],
"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-4G9V-Q78C-RPV5
Vulnerability from github – Published: 2022-05-14 03:02 – Updated: 2022-05-14 03:02The mintToken function of a smart contract implementation for HBCM, an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.
{
"affected": [],
"aliases": [
"CVE-2018-13635"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-07-09T06:29:00Z",
"severity": "HIGH"
},
"details": "The mintToken function of a smart contract implementation for HBCM, an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.",
"id": "GHSA-4g9v-q78c-rpv5",
"modified": "2022-05-14T03:02:08Z",
"published": "2022-05-14T03:02:08Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-13635"
},
{
"type": "WEB",
"url": "https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.md"
},
{
"type": "WEB",
"url": "https://github.com/BlockChainsSecurity/EtherTokens/tree/master/HBCM"
}
],
"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-4GCJ-88V3-J4MM
Vulnerability from github – Published: 2024-01-11 00:30 – Updated: 2024-01-18 00:30An integer overflow was addressed through improved input validation. This issue is fixed in tvOS 16.4, macOS Big Sur 11.7.5, iOS 16.4 and iPadOS 16.4, watchOS 9.4, macOS Monterey 12.6.4, iOS 15.7.4 and iPadOS 15.7.4. An app may be able to cause a denial-of-service.
{
"affected": [],
"aliases": [
"CVE-2023-28185"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-01-10T22:15:47Z",
"severity": "MODERATE"
},
"details": "An integer overflow was addressed through improved input validation. This issue is fixed in tvOS 16.4, macOS Big Sur 11.7.5, iOS 16.4 and iPadOS 16.4, watchOS 9.4, macOS Monterey 12.6.4, iOS 15.7.4 and iPadOS 15.7.4. An app may be able to cause a denial-of-service.",
"id": "GHSA-4gcj-88v3-j4mm",
"modified": "2024-01-18T00:30:17Z",
"published": "2024-01-11T00:30:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28185"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213673"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213674"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213675"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213676"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213677"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213678"
}
],
"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-4GCX-XCFM-VWWV
Vulnerability from github – Published: 2022-05-24 16:45 – Updated: 2024-04-04 00:35An issue was discovered on XiongMai Besder IP20H1 V4.02.R12.00035520.12012.047500.00200 cameras. An attacker on the same local network as the camera can craft a message with a size field larger than 0x80000000 and send it to the camera, related to an integer overflow or use of a negative number. This then crashes the camera for about 120 seconds.
{
"affected": [],
"aliases": [
"CVE-2019-11878"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-05-10T15:29:00Z",
"severity": "MODERATE"
},
"details": "An issue was discovered on XiongMai Besder IP20H1 V4.02.R12.00035520.12012.047500.00200 cameras. An attacker on the same local network as the camera can craft a message with a size field larger than 0x80000000 and send it to the camera, related to an integer overflow or use of a negative number. This then crashes the camera for about 120 seconds.",
"id": "GHSA-4gcx-xcfm-vwwv",
"modified": "2024-04-04T00:35:29Z",
"published": "2022-05-24T16:45:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11878"
},
{
"type": "WEB",
"url": "https://www.youtube.com/watch?v=SnyPJtDDMFQ"
},
{
"type": "WEB",
"url": "http://blog.0x42424242.in/2019/04/besder-investigative-journey-part-1_24.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-4GH5-3G83-4888
Vulnerability from github – Published: 2023-10-12 06:30 – Updated: 2024-04-04 08:35An issue in GPAC GPAC v.2.2.1 and before allows a local attacker to cause a denial of service via the Q_DecCoordOnUnitSphere function of file src/bifs/unquantize.c.
{
"affected": [],
"aliases": [
"CVE-2023-42298"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-10-12T04:15:13Z",
"severity": "MODERATE"
},
"details": "An issue in GPAC GPAC v.2.2.1 and before allows a local attacker to cause a denial of service via the Q_DecCoordOnUnitSphere function of file src/bifs/unquantize.c.",
"id": "GHSA-4gh5-3g83-4888",
"modified": "2024-04-04T08:35:06Z",
"published": "2023-10-12T06:30:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-42298"
},
{
"type": "WEB",
"url": "https://github.com/gpac/gpac/issues/2567"
}
],
"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-4GHG-P426-JC5W
Vulnerability from github – Published: 2022-05-24 17:28 – Updated: 2025-08-29 15:30A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Integer underflow leading to heap-buffer overflow may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
{
"affected": [],
"aliases": [
"CVE-2020-14361"
],
"database_specific": {
"cwe_ids": [
"CWE-190",
"CWE-191"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-09-15T19:15:00Z",
"severity": "MODERATE"
},
"details": "A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Integer underflow leading to heap-buffer overflow may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.",
"id": "GHSA-4ghg-p426-jc5w",
"modified": "2025-08-29T15:30:36Z",
"published": "2022-05-24T17:28:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14361"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1869142"
},
{
"type": "WEB",
"url": "https://lists.x.org/archives/xorg-announce/2020-August/003058.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202012-01"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4488-2"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1418"
}
],
"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-4GMX-957C-C87V
Vulnerability from github – Published: 2022-05-14 03:22 – Updated: 2022-05-14 03:22Integer overflow in coders/icon.c in ImageMagick 6.9.1-3 and later allows remote attackers to cause a denial of service (application crash) via a crafted length value, which triggers a buffer overflow.
{
"affected": [],
"aliases": [
"CVE-2015-8895"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-03-15T19:59:00Z",
"severity": "HIGH"
},
"details": "Integer overflow in coders/icon.c in ImageMagick 6.9.1-3 and later allows remote attackers to cause a denial of service (application crash) via a crafted length value, which triggers a buffer overflow.",
"id": "GHSA-4gmx-957c-c87v",
"modified": "2022-05-14T03:22:58Z",
"published": "2022-05-14T03:22:58Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8895"
},
{
"type": "WEB",
"url": "https://github.com/ImageMagick/ImageMagick/commit/0f6fc2d5bf8f500820c3dbcf0d23ee14f2d9f734"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2016:1237"
},
{
"type": "WEB",
"url": "https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1459747"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2016/06/02/13"
},
{
"type": "WEB",
"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/91025"
}
],
"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-4GP2-5WRM-9G4V
Vulnerability from github – Published: 2022-05-24 17:49 – Updated: 2022-05-24 17:49This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 16.1.2-49151. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Parallels Tools component. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the kernel on the target guest system. Was ZDI-CAN-12791.
{
"affected": [],
"aliases": [
"CVE-2021-31426"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-04-29T17:15:00Z",
"severity": "HIGH"
},
"details": "This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 16.1.2-49151. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Parallels Tools component. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the kernel on the target guest system. Was ZDI-CAN-12791.",
"id": "GHSA-4gp2-5wrm-9g4v",
"modified": "2022-05-24T17:49:17Z",
"published": "2022-05-24T17:49:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-31426"
},
{
"type": "WEB",
"url": "https://kb.parallels.com/en/125013"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-433"
}
],
"schema_version": "1.4.0",
"severity": []
}
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.