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.
3867 vulnerabilities reference this CWE, most recent first.
GHSA-WWMJ-2QW9-5P85
Vulnerability from github – Published: 2022-06-01 00:00 – Updated: 2022-06-09 00:00Integer Overflow or Wraparound in GitHub repository polonel/trudesk prior to 1.2.3.
{
"affected": [],
"aliases": [
"CVE-2022-1926"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-05-31T09:15:00Z",
"severity": "MODERATE"
},
"details": "Integer Overflow or Wraparound in GitHub repository polonel/trudesk prior to 1.2.3.",
"id": "GHSA-wwmj-2qw9-5p85",
"modified": "2022-06-09T00:00:20Z",
"published": "2022-06-01T00:00:39Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1926"
},
{
"type": "WEB",
"url": "https://github.com/polonel/trudesk/commit/b7c15180b6d4e556ad05d0881eb72d8b2f1637a0"
},
{
"type": "WEB",
"url": "https://huntr.dev/bounties/3fda8902-68ee-4734-86a3-9551ab17c893"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-WWQR-5VX2-25QX
Vulnerability from github – Published: 2024-05-21 18:31 – Updated: 2025-09-23 21:30In the Linux kernel, the following vulnerability has been resolved:
virtio-blk: fix implicit overflow on virtio_max_dma_size
The following codes have an implicit conversion from size_t to u32: (u32)max_size = (size_t)virtio_max_dma_size(vdev);
This may lead overflow, Ex (size_t)4G -> (u32)0. Once virtio_max_dma_size() has a larger size than U32_MAX, use U32_MAX instead.
{
"affected": [],
"aliases": [
"CVE-2023-52762"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-21T16:15:15Z",
"severity": "MODERATE"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nvirtio-blk: fix implicit overflow on virtio_max_dma_size\n\nThe following codes have an implicit conversion from size_t to u32:\n(u32)max_size = (size_t)virtio_max_dma_size(vdev);\n\nThis may lead overflow, Ex (size_t)4G -\u003e (u32)0. Once\nvirtio_max_dma_size() has a larger size than U32_MAX, use U32_MAX\ninstead.",
"id": "GHSA-wwqr-5vx2-25qx",
"modified": "2025-09-23T21:30:53Z",
"published": "2024-05-21T18:31:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52762"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/017278f141141367f7d14b203e930b45b6ffffb9"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/472bd4787406bef2e8b41ee4c74d960a06a49a48"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/72775cad7f572bb2501f9ea609e1d20e68f0b38b"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/d667fe301dcbcb12d1d6494fc4b8abee2cb75d90"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/fafb51a67fb883eb2dde352539df939a251851be"
}
],
"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-WWV5-Q25V-6677
Vulnerability from github – Published: 2022-05-24 16:46 – Updated: 2024-04-04 00:46Data length received from firmware is not validated against the max allowed size which can result in buffer overflow. in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ8064, IPQ8074, MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, QCS605, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 712 / SD 710 / SD 670, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24
{
"affected": [],
"aliases": [
"CVE-2018-11925"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-05-24T17:29:00Z",
"severity": "HIGH"
},
"details": "Data length received from firmware is not validated against the max allowed size which can result in buffer overflow. in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ8064, IPQ8074, MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, QCS605, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 712 / SD 710 / SD 670, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24",
"id": "GHSA-wwv5-q25v-6677",
"modified": "2024-04-04T00:46:46Z",
"published": "2022-05-24T16:46:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-11925"
},
{
"type": "WEB",
"url": "https://www.codeaurora.org/security-bulletin/2019/04/01/april-2019-code-aurora-security-bulletin"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-WWW3-83WR-PXC8
Vulnerability from github – Published: 2022-05-14 03:28 – Updated: 2022-05-14 03:28In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile SD 617, incorrect size calculation in QCRIL SCWS processing have Integer overflow which will lead to a buffer overflow.
{
"affected": [],
"aliases": [
"CVE-2016-10478"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-04-18T14:29:00Z",
"severity": "CRITICAL"
},
"details": "In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile SD 617, incorrect size calculation in QCRIL SCWS processing have Integer overflow which will lead to a buffer overflow.",
"id": "GHSA-www3-83wr-pxc8",
"modified": "2022-05-14T03:28:16Z",
"published": "2022-05-14T03:28:16Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-10478"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/2018-04-01"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/103671"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-WWWQ-962J-M7X8
Vulnerability from github – Published: 2026-03-02 18:31 – Updated: 2026-03-03 21:31Memory corruption while using alignments for memory allocation.
{
"affected": [],
"aliases": [
"CVE-2026-21385"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-02T17:16:29Z",
"severity": "HIGH"
},
"details": "Memory corruption while using alignments for memory allocation.",
"id": "GHSA-wwwq-962j-m7x8",
"modified": "2026-03-03T21:31:13Z",
"published": "2026-03-02T18:31:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-21385"
},
{
"type": "WEB",
"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.html"
},
{
"type": "WEB",
"url": "https://source.android.com/docs/security/bulletin/2026/2026-03-01"
},
{
"type": "WEB",
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-21385"
}
],
"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-WX33-JRF7-Q6RW
Vulnerability from github – Published: 2022-05-24 17:41 – Updated: 2024-03-01 03:30A code execution vulnerability exists in the WS-Addressing plugin functionality of Genivia gSOAP 2.8.107. A specially crafted SOAP request can lead to remote code execution. An attacker can send an HTTP request to trigger this vulnerability.
{
"affected": [],
"aliases": [
"CVE-2020-13576"
],
"database_specific": {
"cwe_ids": [
"CWE-190",
"CWE-680"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-02-10T20:15:00Z",
"severity": "CRITICAL"
},
"details": "A code execution vulnerability exists in the WS-Addressing plugin functionality of Genivia gSOAP 2.8.107. A specially crafted SOAP request can lead to remote code execution. An attacker can send an HTTP request to trigger this vulnerability.",
"id": "GHSA-wx33-jrf7-q6rw",
"modified": "2024-03-01T03:30:34Z",
"published": "2022-05-24T17:41:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-13576"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/02/msg00015.html"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JINMAJB4WQASTKTNSPQL3V7YMSYPKIA2"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SMTJ3SJJ22SFLBLPKFADV7NVBH7UFA23"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JINMAJB4WQASTKTNSPQL3V7YMSYPKIA2"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SMTJ3SJJ22SFLBLPKFADV7NVBH7UFA23"
},
{
"type": "WEB",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1187"
}
],
"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-WX54-3278-M5G4
Vulnerability from github – Published: 2022-05-20 00:00 – Updated: 2024-06-13 21:48Spring Security versions 5.5.x prior to 5.5.7, 5.6.x prior to 5.6.4, and earlier unsupported versions contain an integer overflow vulnerability. When using the BCrypt class with the maximum work factor (31), the encoder does not perform any salt rounds, due to an integer overflow error. The default settings are not affected by this CVE.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.springframework.security:spring-security-core"
},
"ranges": [
{
"events": [
{
"introduced": "5.2.0.RELEASE"
},
{
"fixed": "5.5.7"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.springframework.security:spring-security-core"
},
"ranges": [
{
"events": [
{
"introduced": "5.6.0"
},
{
"fixed": "5.6.4"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2022-22976"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": true,
"github_reviewed_at": "2022-05-25T20:21:14Z",
"nvd_published_at": "2022-05-19T15:15:00Z",
"severity": "MODERATE"
},
"details": "Spring Security versions 5.5.x prior to 5.5.7, 5.6.x prior to 5.6.4, and earlier unsupported versions contain an integer overflow vulnerability. When using the BCrypt class with the maximum work factor (31), the encoder does not perform any salt rounds, due to an integer overflow error. The default settings are not affected by this CVE.",
"id": "GHSA-wx54-3278-m5g4",
"modified": "2024-06-13T21:48:35Z",
"published": "2022-05-20T00:00:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22976"
},
{
"type": "WEB",
"url": "https://github.com/spring-projects/spring-security/commit/388a7b62b906bd56deadb7ca45248fa1a63bdf12"
},
{
"type": "WEB",
"url": "https://github.com/spring-projects/spring-security/commit/a40f73521c0dd88b879ff6165d280e78bdf8154f"
},
{
"type": "PACKAGE",
"url": "https://github.com/spring-projects/spring-security"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20220707-0003"
},
{
"type": "WEB",
"url": "https://tanzu.vmware.com/security/cve-2022-22976"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
],
"summary": "Integer overflow in BCrypt class in Spring Security"
}
GHSA-WX8P-85P4-GFR8
Vulnerability from github – Published: 2025-03-17 18:31 – Updated: 2025-03-17 18:31In the Linux kernel, the following vulnerability has been resolved:
firmware: arm_scmi: Fix list protocols enumeration in the base protocol
While enumerating protocols implemented by the SCMI platform using BASE_DISCOVER_LIST_PROTOCOLS, the number of returned protocols is currently validated in an improper way since the check employs a sum between unsigned integers that could overflow and cause the check itself to be silently bypassed if the returned value 'loop_num_ret' is big enough.
Fix the validation avoiding the addition.
{
"affected": [],
"aliases": [
"CVE-2022-49451"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-02-26T07:01:21Z",
"severity": "MODERATE"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_scmi: Fix list protocols enumeration in the base protocol\n\nWhile enumerating protocols implemented by the SCMI platform using\nBASE_DISCOVER_LIST_PROTOCOLS, the number of returned protocols is\ncurrently validated in an improper way since the check employs a sum\nbetween unsigned integers that could overflow and cause the check itself\nto be silently bypassed if the returned value \u0027loop_num_ret\u0027 is big\nenough.\n\nFix the validation avoiding the addition.",
"id": "GHSA-wx8p-85p4-gfr8",
"modified": "2025-03-17T18:31:49Z",
"published": "2025-03-17T18:31:49Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49451"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/1052f22e127d0c34c3387bb389424ba1c61491ff"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/2ccfcd7a09c826516edcfe464b05071961aada3f"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/444a2d27fe9867d0da4b28fc45b793f32e099ab8"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/6e7978695f4a6cbd83616b5a702b77fa2087b247"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8009120e0354a67068e920eb10dce532391361d0"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/98342148a8cd242855d7e257f298c966c96dba9f"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/b0e4bafac8963c2d85ee18d3d01f393735acceec"
}
],
"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-WX93-G978-MH3J
Vulnerability from github – Published: 2026-06-16 21:32 – Updated: 2026-06-17 18:35In numberOfReportBlocks of RtpSession.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
{
"affected": [],
"aliases": [
"CVE-2026-0161"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-16T20:16:26Z",
"severity": "HIGH"
},
"details": "In numberOfReportBlocks of RtpSession.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.",
"id": "GHSA-wx93-g978-mh3j",
"modified": "2026-06-17T18:35:21Z",
"published": "2026-06-16T21:32:01Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-0161"
},
{
"type": "WEB",
"url": "https://source.android.com/docs/security/bulletin/pixel/2026/2026-06-01"
}
],
"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-WXGH-95H6-C68V
Vulnerability from github – Published: 2022-08-23 00:00 – Updated: 2022-08-26 00:03Xpdf prior to version 4.04 contains an integer overflow in the JBIG2 decoder (JBIG2Stream::readSymbolDictSeg() in JBIG2Stream.cc). Processing a specially crafted PDF file or JBIG2 image could lead to a crash or the execution of arbitrary code. This is similar to the vulnerability described by CVE-2021-30860 (Apple CoreGraphics).
{
"affected": [],
"aliases": [
"CVE-2022-38171"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-08-22T19:15:00Z",
"severity": "HIGH"
},
"details": "Xpdf prior to version 4.04 contains an integer overflow in the JBIG2 decoder (JBIG2Stream::readSymbolDictSeg() in JBIG2Stream.cc). Processing a specially crafted PDF file or JBIG2 image could lead to a crash or the execution of arbitrary code. This is similar to the vulnerability described by CVE-2021-30860 (Apple CoreGraphics).",
"id": "GHSA-wxgh-95h6-c68v",
"modified": "2022-08-26T00:03:31Z",
"published": "2022-08-23T00:00:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-38171"
},
{
"type": "WEB",
"url": "https://dl.xpdfreader.com/old/xpdf-4.04.tar.gz"
},
{
"type": "WEB",
"url": "https://dl.xpdfreader.com/xpdf-4.04.tar.gz"
},
{
"type": "WEB",
"url": "https://gist.github.com/zmanion/b2ed0d1a0cec163ecd07d5e3d9740dc6"
},
{
"type": "WEB",
"url": "https://github.com/jeffssh/CVE-2021-30860"
},
{
"type": "WEB",
"url": "https://github.com/zmanion/Vulnerabilities/blob/main/CVE-2022-38171.md"
},
{
"type": "WEB",
"url": "https://googleprojectzero.blogspot.com/2021/12/a-deep-dive-into-nso-zero-click.html"
},
{
"type": "WEB",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30860"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2022/09/02/11"
},
{
"type": "WEB",
"url": "http://www.xpdfreader.com/security-fixes.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"
}
]
}
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.