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.
3918 vulnerabilities reference this CWE, most recent first.
GHSA-5Q95-QXXG-M7V4
Vulnerability from github – Published: 2022-05-24 19:06 – Updated: 2022-05-24 19:06Trusty TLK contains a vulnerability in the NVIDIA TLK kernel where an integer overflow in the tz_map_shared_mem function can bypass boundary checks, which might lead to denial of service.
{
"affected": [],
"aliases": [
"CVE-2021-34392"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-06-22T22:15:00Z",
"severity": "MODERATE"
},
"details": "Trusty TLK contains a vulnerability in the NVIDIA TLK kernel where an integer overflow in the tz_map_shared_mem function can bypass boundary checks, which might lead to denial of service.",
"id": "GHSA-5q95-qxxg-m7v4",
"modified": "2022-05-24T19:06:00Z",
"published": "2022-05-24T19:06:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34392"
},
{
"type": "WEB",
"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5205"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-5QH6-XMVM-2JFR
Vulnerability from github – Published: 2026-03-24 06:31 – Updated: 2026-03-24 06:31Integer Overflow or Wraparound vulnerability in artraweditor ART (rtengine modules). This vulnerability is associated with program files dcraw.C.
This issue affects ART: before 1.25.12.
{
"affected": [],
"aliases": [
"CVE-2026-4731"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-24T04:17:25Z",
"severity": "HIGH"
},
"details": "Integer Overflow or Wraparound vulnerability in artraweditor ART (\u200ertengine\u200e modules). This vulnerability is associated with program files dcraw.C.\n\nThis issue affects ART: before 1.25.12.",
"id": "GHSA-5qh6-xmvm-2jfr",
"modified": "2026-03-24T06:31:12Z",
"published": "2026-03-24T06:31:12Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4731"
},
{
"type": "WEB",
"url": "https://github.com/artraweditor/ART/pull/427"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:N/R:U/V:D/RE:L/U:Amber",
"type": "CVSS_V4"
}
]
}
GHSA-5QH7-385V-FMQF
Vulnerability from github – Published: 2024-11-19 21:31 – Updated: 2024-11-20 18:32In SMF_ParseMetaEvent of eas_smf.c, there is a possible integer overflow. This could lead to remote denial of service due to resource exhaustion with no additional execution privileges needed. User interaction is needed for exploitation.
{
"affected": [],
"aliases": [
"CVE-2018-9348"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-11-19T20:15:27Z",
"severity": "HIGH"
},
"details": "In SMF_ParseMetaEvent of eas_smf.c, there is a possible integer overflow. This could lead to remote denial of service due to resource exhaustion with no additional execution privileges needed. User interaction is needed for exploitation.",
"id": "GHSA-5qh7-385v-fmqf",
"modified": "2024-11-20T18:32:16Z",
"published": "2024-11-19T21:31:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-9348"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/2018-06-01"
}
],
"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-5QQM-HXGJ-WV38
Vulnerability from github – Published: 2026-04-13 06:30 – Updated: 2026-04-13 06:30Integer overflow or wraparound vulnerability in Samsung Open Source Escargot allows undefined behavior.This issue affects Escargot: 97e8115ab1110bc502b4b5e4a0c689a71520d335.
{
"affected": [],
"aliases": [
"CVE-2026-40447"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-04-13T06:16:06Z",
"severity": "MODERATE"
},
"details": "Integer overflow or wraparound vulnerability in Samsung Open Source Escargot allows undefined behavior.This issue affects Escargot: 97e8115ab1110bc502b4b5e4a0c689a71520d335.",
"id": "GHSA-5qqm-hxgj-wv38",
"modified": "2026-04-13T06:30:31Z",
"published": "2026-04-13T06:30:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40447"
},
{
"type": "WEB",
"url": "https://github.com/Samsung/escargot/pull/1554"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-5QRX-9VPC-57PM
Vulnerability from github – Published: 2022-05-13 01:12 – Updated: 2022-05-13 01:12The Bluetooth subsystem in QEMU mishandles negative values for length variables, leading to memory corruption.
{
"affected": [],
"aliases": [
"CVE-2018-19665"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-12-06T23:29:00Z",
"severity": "MODERATE"
},
"details": "The Bluetooth subsystem in QEMU mishandles negative values for length variables, leading to memory corruption.",
"id": "GHSA-5qrx-9vpc-57pm",
"modified": "2022-05-13T01:12:19Z",
"published": "2022-05-13T01:12:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-19665"
},
{
"type": "WEB",
"url": "https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg03570.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00072.html"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2018/11/29/1"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/106050"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-5QV7-J6W5-FR4M
Vulnerability from github – Published: 2026-05-07 03:03 – Updated: 2026-05-07 03:03A read of pixels was coded as modifying coordinates to lie within the image bounds. It would calculate a coordinate by adding a constant to an input and taking the minimum of the resulting coordinate and 'dimension - 1'. This would not protect against malicious inputs that could overflow the addition. Following the tricked bounds check, the image could then be sampled at multiple differently calculated coordinates that exceeded the bounds.
{
"affected": [
{
"package": {
"ecosystem": "crates.io",
"name": "imageproc"
},
"ranges": [
{
"events": [
{
"introduced": "0.24.0"
},
{
"fixed": "0.24.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.24.0"
]
},
{
"package": {
"ecosystem": "crates.io",
"name": "imageproc"
},
"ranges": [
{
"events": [
{
"introduced": "0.25.0"
},
{
"fixed": "0.25.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.25.0"
]
},
{
"package": {
"ecosystem": "crates.io",
"name": "imageproc"
},
"ranges": [
{
"events": [
{
"introduced": "0.26.0"
},
{
"fixed": "0.26.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": true,
"github_reviewed_at": "2026-05-07T03:03:48Z",
"nvd_published_at": null,
"severity": "MODERATE"
},
"details": "A read of pixels was coded as modifying coordinates to lie within the image bounds. It would calculate a coordinate by adding a constant to an input and taking the minimum of the resulting coordinate and \u0027dimension - 1\u0027. This would not protect against malicious inputs that could overflow the addition. Following the tricked bounds check, the image could then be sampled at multiple differently calculated coordinates that exceeded the bounds.",
"id": "GHSA-5qv7-j6w5-fr4m",
"modified": "2026-05-07T03:03:48Z",
"published": "2026-05-07T03:03:48Z",
"references": [
{
"type": "PACKAGE",
"url": "https://github.com/image-rs/imageproc"
},
{
"type": "WEB",
"url": "https://rustsec.org/advisories/RUSTSEC-2026-0115.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "imageproc has fragile bounds check when sampling from image"
}
GHSA-5QW2-5C88-VPRW
Vulnerability from github – Published: 2022-05-24 17:48 – Updated: 2022-05-24 17:48Integer overflow in Mojo in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
{
"affected": [],
"aliases": [
"CVE-2021-21223"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-04-26T17:15:00Z",
"severity": "CRITICAL"
},
"details": "Integer overflow in Mojo in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.",
"id": "GHSA-5qw2-5c88-vprw",
"modified": "2022-05-24T17:48:46Z",
"published": "2022-05-24T17:48:46Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21223"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_20.html"
},
{
"type": "WEB",
"url": "https://crbug.com/1195308"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EAJ42L4JFPBJATCZ7MOZQTUDGV4OEHHG"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U3GZ42MYPGD35V652ZPVPYYS7A7LVXVY"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VUZBGKGVZADNA3I24NVG7HAYYUTOSN5A"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202104-08"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2021/dsa-4906"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-5QXM-QVMJ-8V79
Vulnerability from github – Published: 2024-08-30 03:30 – Updated: 2026-05-12 12:32An issue was discovered in libexpat before 2.6.3. nextScaffoldPart in xmlparse.c can have an integer overflow for m_groupSize on 32-bit platforms (where UINT_MAX equals SIZE_MAX).
{
"affected": [],
"aliases": [
"CVE-2024-45492"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-08-30T03:15:03Z",
"severity": "HIGH"
},
"details": "An issue was discovered in libexpat before 2.6.3. nextScaffoldPart in xmlparse.c can have an integer overflow for m_groupSize on 32-bit platforms (where UINT_MAX equals SIZE_MAX).",
"id": "GHSA-5qxm-qvmj-8v79",
"modified": "2026-05-12T12:32:06Z",
"published": "2024-08-30T03:30:44Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45492"
},
{
"type": "WEB",
"url": "https://github.com/libexpat/libexpat/issues/889"
},
{
"type": "WEB",
"url": "https://github.com/libexpat/libexpat/pull/892"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-082556.html"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-613116.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00036.html"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20241018-0005"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-5R2J-74CF-87HV
Vulnerability from github – Published: 2022-05-14 03:56 – Updated: 2025-04-12 13:02Integer overflow in the virtual_file_ex function in TSRM/tsrm_virtual_cwd.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted extract operation on a ZIP archive.
{
"affected": [],
"aliases": [
"CVE-2016-6289"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2016-07-25T14:59:00Z",
"severity": "HIGH"
},
"details": "Integer overflow in the virtual_file_ex function in TSRM/tsrm_virtual_cwd.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted extract operation on a ZIP archive.",
"id": "GHSA-5r2j-74cf-87hv",
"modified": "2025-04-12T13:02:52Z",
"published": "2022-05-14T03:56:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-6289"
},
{
"type": "WEB",
"url": "https://bugs.php.net/72513"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201611-22"
},
{
"type": "WEB",
"url": "https://support.apple.com/HT207170"
},
{
"type": "WEB",
"url": "http://fortiguard.com/advisory/fortinet-discovers-php-stack-based-buffer-overflow-vulnerabilities"
},
{
"type": "WEB",
"url": "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=0218acb7e756a469099c4ccfb22bce6c2bd1ef87"
},
{
"type": "WEB",
"url": "http://git.php.net/?p=php-src.git;a=commit;h=0218acb7e756a469099c4ccfb22bce6c2bd1ef87"
},
{
"type": "WEB",
"url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html"
},
{
"type": "WEB",
"url": "http://openwall.com/lists/oss-security/2016/07/24/2"
},
{
"type": "WEB",
"url": "http://php.net/ChangeLog-5.php"
},
{
"type": "WEB",
"url": "http://php.net/ChangeLog-7.php"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2016-2750.html"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2016/dsa-3631"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/92074"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1036430"
}
],
"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-5R2P-5HJC-HCQ9
Vulnerability from github – Published: 2022-05-14 03:01 – Updated: 2022-05-14 03:01The mintToken function of a smart contract implementation for CHERRYCOIN, 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-2018-13585"
],
"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 CHERRYCOIN, 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-5r2p-5hjc-hcq9",
"modified": "2022-05-14T03:01:47Z",
"published": "2022-05-14T03:01:47Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-13585"
},
{
"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/CHERRYCOIN"
}
],
"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"
}
]
}
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.