CWE-125
AllowedOut-of-bounds Read
Abstraction: Base · Status: Draft
The product reads data past the end, or before the beginning, of the intended buffer.
11291 vulnerabilities reference this CWE, most recent first.
GHSA-X82R-H9QC-7X2X
Vulnerability from github – Published: 2026-02-10 18:30 – Updated: 2026-02-10 18:30Out-of-bounds read in the firmware for some 100GbE Intel(R) Ethernet Network Adapter E810 before version cvl fw 1.7.6, cpk 1.3.7 within Ring 0: Bare Metal OS may allow a denial of service. Network adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via network access when attack requirements are present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
{
"affected": [],
"aliases": [
"CVE-2025-32003"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-02-10T17:16:16Z",
"severity": "MODERATE"
},
"details": "Out-of-bounds read in the firmware for some 100GbE Intel(R) Ethernet Network Adapter E810 before version cvl fw 1.7.6, cpk 1.3.7 within Ring 0: Bare Metal OS may allow a denial of service. Network adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via network access when attack requirements are present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.",
"id": "GHSA-x82r-h9qc-7x2x",
"modified": "2026-02-10T18:30:40Z",
"published": "2026-02-10T18:30:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-32003"
},
{
"type": "WEB",
"url": "https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01171.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/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:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-X83V-8JX9-3XVP
Vulnerability from github – Published: 2024-05-03 03:31 – Updated: 2024-05-03 03:31Ashlar-Vellum Cobalt AR File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of AR files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20418.
{
"affected": [],
"aliases": [
"CVE-2023-42101"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-03T03:15:47Z",
"severity": "HIGH"
},
"details": "Ashlar-Vellum Cobalt AR File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of AR files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20418.",
"id": "GHSA-x83v-8jx9-3xvp",
"modified": "2024-05-03T03:31:02Z",
"published": "2024-05-03T03:31:02Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-42101"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-23-1450"
}
],
"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-X87G-C9HF-V5X3
Vulnerability from github – Published: 2023-03-28 21:30 – Updated: 2023-03-28 21:30Adobe Dimension versions 3.4.7 (and earlier) is affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code 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-2023-25907"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-03-28T20:15:00Z",
"severity": "HIGH"
},
"details": "Adobe Dimension versions 3.4.7 (and earlier) is affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code 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-x87g-c9hf-v5x3",
"modified": "2023-03-28T21:30:19Z",
"published": "2023-03-28T21:30:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-25907"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/dimension/apsb23-20.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-X883-2JFM-R5RM
Vulnerability from github – Published: 2023-09-12 18:30 – Updated: 2023-12-22 00:30Windows Kernel Information Disclosure Vulnerability
{
"affected": [],
"aliases": [
"CVE-2023-36803"
],
"database_specific": {
"cwe_ids": [
"CWE-125",
"CWE-126"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-09-12T17:15:15Z",
"severity": "MODERATE"
},
"details": "Windows Kernel Information Disclosure Vulnerability",
"id": "GHSA-x883-2jfm-r5rm",
"modified": "2023-12-22T00:30:20Z",
"published": "2023-09-12T18:30:22Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-36803"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36803"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/175109/Microsoft-Windows-Kernel-Out-Of-Bounds-Reads-Memory-Disclosure.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-X8C3-73FG-WC6P
Vulnerability from github – Published: 2024-10-21 12:30 – Updated: 2024-10-23 21:30In the Linux kernel, the following vulnerability has been resolved:
wifi: rtw89: remove unused C2H event ID RTW89_MAC_C2H_FUNC_READ_WOW_CAM to prevent out-of-bounds reading
The handler of firmware C2H event RTW89_MAC_C2H_FUNC_READ_WOW_CAM isn't implemented, but driver expects number of handlers is NUM_OF_RTW89_MAC_C2H_FUNC_WOW causing out-of-bounds access. Fix it by removing ID.
Addresses-Coverity-ID: 1598775 ("Out-of-bounds read")
{
"affected": [],
"aliases": [
"CVE-2024-47721"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-10-21T12:15:08Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw89: remove unused C2H event ID RTW89_MAC_C2H_FUNC_READ_WOW_CAM to prevent out-of-bounds reading\n\nThe handler of firmware C2H event RTW89_MAC_C2H_FUNC_READ_WOW_CAM isn\u0027t\nimplemented, but driver expects number of handlers is\nNUM_OF_RTW89_MAC_C2H_FUNC_WOW causing out-of-bounds access. Fix it by\nremoving ID.\n\nAddresses-Coverity-ID: 1598775 (\"Out-of-bounds read\")",
"id": "GHSA-x8c3-73fg-wc6p",
"modified": "2024-10-23T21:30:28Z",
"published": "2024-10-21T12:30:55Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47721"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/10463308b9454f534d03300cf679bc4b3d078f46"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/2c9c2d1a20916589497a7facbea3e82cabec4ab8"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/56310ddb50b190b3390fdc974aec455d0a516bd2"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-X8J2-6CF3-RJ3Q
Vulnerability from github – Published: 2025-09-24 15:31 – Updated: 2025-09-24 15:31NVIDIA nvJPEG library contains a vulnerability where an attacker can cause an out-of-bounds read by means of a specially crafted JPEG file. A successful exploit of this vulnerability might lead to information disclosure or denial of service.
{
"affected": [],
"aliases": [
"CVE-2025-23272"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-09-24T14:15:47Z",
"severity": "MODERATE"
},
"details": "NVIDIA nvJPEG library contains a vulnerability where an attacker can cause an out-of-bounds read by means of a specially crafted JPEG file. A successful exploit of this vulnerability might lead to information disclosure or denial of service.",
"id": "GHSA-x8j2-6cf3-rj3q",
"modified": "2025-09-24T15:31:13Z",
"published": "2025-09-24T15:31:13Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-23272"
},
{
"type": "WEB",
"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5661"
},
{
"type": "WEB",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23272"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-X8JM-GV8P-6967
Vulnerability from github – Published: 2022-05-14 01:27 – Updated: 2025-04-20 03:41The read_samples function in hcom.c in Sound eXchange (SoX) 14.4.2 allows remote attackers to cause a denial of service (invalid memory read and application crash) via a crafted hcom file.
{
"affected": [],
"aliases": [
"CVE-2017-11358"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-07-31T13:29:00Z",
"severity": "MODERATE"
},
"details": "The read_samples function in hcom.c in Sound eXchange (SoX) 14.4.2 allows remote attackers to cause a denial of service (invalid memory read and application crash) via a crafted hcom file.",
"id": "GHSA-x8jm-gv8p-6967",
"modified": "2025-04-20T03:41:40Z",
"published": "2022-05-14T01:27:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-11358"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00043.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00007.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201810-02"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/42398"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2017/Jul/81"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/02/03/3"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/02/04/2"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/02/05/1"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/02/06/1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-X8PR-F2RP-296H
Vulnerability from github – Published: 2025-08-06 06:31 – Updated: 2025-08-06 06:31Out-of-bounds read vulnerability in the SSAP module of the NearLink protocol stack. Impact: Successful exploitation of this vulnerability may affect availability.
{
"affected": [],
"aliases": [
"CVE-2025-54648"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-08-06T04:16:16Z",
"severity": "MODERATE"
},
"details": "Out-of-bounds read vulnerability in the SSAP module of the NearLink protocol stack.\nImpact: Successful exploitation of this vulnerability may affect availability.",
"id": "GHSA-x8pr-f2rp-296h",
"modified": "2025-08-06T06:31:22Z",
"published": "2025-08-06T06:31:22Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-54648"
},
{
"type": "WEB",
"url": "https://consumer.huawei.com/en/support/bulletin/2025/8"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-X8QC-FGGM-MPQG
Vulnerability from github – Published: 2026-05-04 15:31 – Updated: 2026-05-08 17:26Ollama before 0.17.1 contains a heap out-of-bounds read vulnerability in the GGUF model loader. The /api/create endpoint accepts an attacker-supplied GGUF file in which the declared tensor offset and size exceed the file's actual length; during quantization in fs/ggml/gguf.go and server/quantization.go (WriteTo()), the server reads past the allocated heap buffer. The leaked memory contents may include environment variables, API keys, system prompts, and concurrent users' conversation data, and can be exfiltrated by uploading the resulting model artifact through the /api/push endpoint to an attacker-controlled registry. The /api/create and /api/push endpoints have no authentication in the upstream distribution. Default deployments bind to 127.0.0.1, but the documented OLLAMA_HOST=0.0.0.0 configuration is widely used in practice (large public-internet exposure observed).
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "github.com/ollama/ollama"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.17.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-7482"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": true,
"github_reviewed_at": "2026-05-08T17:26:00Z",
"nvd_published_at": "2026-05-04T13:16:01Z",
"severity": "HIGH"
},
"details": "Ollama before 0.17.1 contains a heap out-of-bounds read vulnerability in the GGUF model loader. The /api/create endpoint accepts an attacker-supplied GGUF file in which the declared tensor offset and size exceed the file\u0027s actual length; during quantization in fs/ggml/gguf.go and server/quantization.go (WriteTo()), the server reads past the allocated heap buffer. The leaked memory contents may include environment variables, API keys, system prompts, and concurrent users\u0027 conversation data, and can be exfiltrated by uploading the resulting model artifact through the /api/push endpoint to an attacker-controlled registry. The /api/create and /api/push endpoints have no authentication in the upstream distribution. Default deployments bind to 127.0.0.1, but the documented OLLAMA_HOST=0.0.0.0 configuration is widely used in practice (large public-internet exposure observed).",
"id": "GHSA-x8qc-fggm-mpqg",
"modified": "2026-05-08T17:26:00Z",
"published": "2026-05-04T15:31:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-7482"
},
{
"type": "WEB",
"url": "https://github.com/ollama/ollama/pull/14406"
},
{
"type": "WEB",
"url": "https://github.com/ollama/ollama/commit/88d57d0483cca907e0b23a968c83627a20b21047"
},
{
"type": "PACKAGE",
"url": "https://github.com/ollama/ollama"
},
{
"type": "WEB",
"url": "https://github.com/ollama/ollama/releases/tag/v0.17.1"
}
],
"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:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/AU:Y/R:A/V:D/RE:L/U:Red",
"type": "CVSS_V4"
}
],
"summary": "Ollama contains a heap out-of-bounds read vulnerability in the GGUF model loader"
}
GHSA-X8QG-WHHH-M3PH
Vulnerability from github – Published: 2022-05-13 01:01 – Updated: 2022-05-13 01:01A programming error exists in a way Randombit Botan cryptographic library version 2.0.1 implements x500 string comparisons which could lead to certificate verification issues and abuse. A specially crafted X509 certificate would need to be delivered to the client or server application in order to trigger this vulnerability.
{
"affected": [],
"aliases": [
"CVE-2017-2801"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-05-24T14:29:00Z",
"severity": "CRITICAL"
},
"details": "A programming error exists in a way Randombit Botan cryptographic library version 2.0.1 implements x500 string comparisons which could lead to certificate verification issues and abuse. A specially crafted X509 certificate would need to be delivered to the client or server application in order to trigger this vulnerability.",
"id": "GHSA-x8qg-whhh-m3ph",
"modified": "2022-05-13T01:01:26Z",
"published": "2022-05-13T01:01:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-2801"
},
{
"type": "WEB",
"url": "http://talosintelligence.com/vulnerability_reports/TALOS-2017-0294"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2017/dsa-3939"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/98106"
}
],
"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"
}
]
}
Mitigation MIT-5
Strategy: Input Validation
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
- To reduce the likelihood of introducing an out-of-bounds read, ensure that you validate and ensure correct calculations for any length argument, buffer size calculation, or offset. Be especially careful of relying on a sentinel (i.e. special character such as NUL) in untrusted inputs.
Mitigation
Strategy: Language Selection
Use a language that provides appropriate memory abstractions.
CAPEC-540: Overread Buffers
An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.