Common Weakness Enumeration
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.
11444 vulnerabilities reference this CWE, most recent first.
GHSA-93QC-W2GQ-JR65
Vulnerability from github – Published: 2022-05-17 00:27 – Updated: 2022-05-17 00:27
VLAI
Details
tiffsplit in libtiff 4.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted file, related to changing td_nstrips in TIFF_STRIPCHOP mode.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2016-9273"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-01-18T17:59:00Z",
"severity": "MODERATE"
},
"details": "tiffsplit in libtiff 4.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted file, related to changing td_nstrips in TIFF_STRIPCHOP mode.",
"id": "GHSA-93qc-w2gq-jr65",
"modified": "2022-05-17T00:27:18Z",
"published": "2022-05-17T00:27:18Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-9273"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201701-16"
},
{
"type": "WEB",
"url": "http://bugzilla.maptools.org/show_bug.cgi?id=2587"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2017/dsa-3762"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2016/11/09/20"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2016/11/11/6"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/94271"
}
],
"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-93R6-8J4R-JP34
Vulnerability from github – Published: 2023-09-04 03:30 – Updated: 2024-04-04 07:24
VLAI
Details
In imgsys, there is a possible out of bounds read due to a missing valid range checking. This could lead to local information disclosure with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07197795; Issue ID: ALPS07340357.
Severity
4.2 (Medium)
{
"affected": [],
"aliases": [
"CVE-2023-20845"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-09-04T03:15:11Z",
"severity": "MODERATE"
},
"details": "In imgsys, there is a possible out of bounds read due to a missing valid range checking. This could lead to local information disclosure with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07197795; Issue ID: ALPS07340357.",
"id": "GHSA-93r6-8j4r-jp34",
"modified": "2024-04-04T07:24:50Z",
"published": "2023-09-04T03:30:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20845"
},
{
"type": "WEB",
"url": "https://corp.mediatek.com/product-security-bulletin/September-2023"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-93VF-FHRW-PVPJ
Vulnerability from github – Published: 2023-03-29 21:30 – Updated: 2023-04-05 18:30
VLAI
Details
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley MicroStation CONNECT 10.16.02.034. 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 3DS files. Crafted data in a 3DS file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-16343.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2022-28313"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-03-29T19:15:00Z",
"severity": "MODERATE"
},
"details": "This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley MicroStation CONNECT 10.16.02.034. 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 3DS files. Crafted data in a 3DS file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-16343.",
"id": "GHSA-93vf-fhrw-pvpj",
"modified": "2023-04-05T18:30:19Z",
"published": "2023-03-29T21:30:21Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-28313"
},
{
"type": "WEB",
"url": "https://www.bentley.com/en/common-vulnerability-exposure/be-2022-0003"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-603"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-93VR-9Q9M-PJ8P
Vulnerability from github – Published: 2023-03-24 21:58 – Updated: 2023-03-27 21:26
VLAI
Summary
TensorFlow vulnerable to Out-of-Bounds Read in DynamicStitch
Details
Impact
If the parameter indices for DynamicStitch does not match the shape of the parameter data, it can trigger an stack OOB read.
import tensorflow as tf
func = tf.raw_ops.DynamicStitch
para={'indices': [[0xdeadbeef], [405], [519], [758], [1015]], 'data': [[110.27793884277344], [120.29475402832031], [157.2418212890625], [157.2626953125], [188.45382690429688]]}
y = func(**para)
Patches
We have patched the issue in GitHub commit ee004b18b976eeb5a758020af8880236cd707d05.
The fix will be included in TensorFlow 2.12. We will also cherrypick this commit on TensorFlow 2.11.1.
For more information
Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.
Attribution
This has been reported via Google OSS VRP.
Severity
7.5 (High)
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.11.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow-cpu"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.11.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow-gpu"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.11.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-25659"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": true,
"github_reviewed_at": "2023-03-24T21:58:53Z",
"nvd_published_at": "2023-03-25T00:15:00Z",
"severity": "HIGH"
},
"details": "### Impact\nIf the parameter `indices` for `DynamicStitch` does not match the shape of the parameter `data`, it can trigger an stack OOB read.\n\n```python\nimport tensorflow as tf\nfunc = tf.raw_ops.DynamicStitch\npara={\u0027indices\u0027: [[0xdeadbeef], [405], [519], [758], [1015]], \u0027data\u0027: [[110.27793884277344], [120.29475402832031], [157.2418212890625], [157.2626953125], [188.45382690429688]]}\ny = func(**para)\n```\n\n### Patches\nWe have patched the issue in GitHub commit [ee004b18b976eeb5a758020af8880236cd707d05](https://github.com/tensorflow/tensorflow/commit/ee004b18b976eeb5a758020af8880236cd707d05).\n\nThe fix will be included in TensorFlow 2.12. We will also cherrypick this commit on TensorFlow 2.11.1.\n\n\n### For more information\nPlease consult [our security guide](https://github.com/tensorflow/tensorflow/blob/master/SECURITY.md) for more information regarding the security model and how to contact us with issues and questions.\n\n\n### Attribution\nThis has been reported via Google OSS VRP.",
"id": "GHSA-93vr-9q9m-pj8p",
"modified": "2023-03-27T21:26:44Z",
"published": "2023-03-24T21:58:53Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/tensorflow/tensorflow/security/advisories/GHSA-93vr-9q9m-pj8p"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-25659"
},
{
"type": "WEB",
"url": "https://github.com/tensorflow/tensorflow/commit/ee004b18b976eeb5a758020af8880236cd707d05"
},
{
"type": "PACKAGE",
"url": "https://github.com/tensorflow/tensorflow"
}
],
"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"
}
],
"summary": "TensorFlow vulnerable to Out-of-Bounds Read in DynamicStitch"
}
GHSA-93WM-Q8PH-8HR3
Vulnerability from github – Published: 2023-05-16 00:30 – Updated: 2024-04-04 04:10
VLAI
Details
In keyinstall, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07589148; Issue ID: ALPS07589148.
Severity
4.4 (Medium)
{
"affected": [],
"aliases": [
"CVE-2023-20697"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-05-15T22:15:10Z",
"severity": "MODERATE"
},
"details": "In keyinstall, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07589148; Issue ID: ALPS07589148.",
"id": "GHSA-93wm-q8ph-8hr3",
"modified": "2024-04-04T04:10:06Z",
"published": "2023-05-16T00:30:16Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20697"
},
{
"type": "WEB",
"url": "https://corp.mediatek.com/product-security-bulletin/May-2023"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-93X6-67RM-2QFF
Vulnerability from github – Published: 2022-04-19 00:00 – Updated: 2022-04-24 00:00
VLAI
Details
Multiple code execution vulnerabilities exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger any of these vulnerabilities. An oob read vulnerability exists in Nef_S2/SNC_io_parser.h SNC_io_parser::read_edge() eh->out_sedge().
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2020-28621"
],
"database_specific": {
"cwe_ids": [
"CWE-125",
"CWE-129"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-04-18T17:15:00Z",
"severity": "HIGH"
},
"details": "Multiple code execution vulnerabilities exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger any of these vulnerabilities. An oob read vulnerability exists in Nef_S2/SNC_io_parser.h SNC_io_parser\u003cEW\u003e::read_edge() eh-\u003eout_sedge().",
"id": "GHSA-93x6-67rm-2qff",
"modified": "2022-04-24T00:00:30Z",
"published": "2022-04-19T00:00:53Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28621"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202305-34"
},
{
"type": "WEB",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-93XV-RPMH-3262
Vulnerability from github – Published: 2022-05-24 19:11 – Updated: 2022-05-24 19:11
VLAI
Details
Zint Barcode Generator before 2.10.0 has a one-byte buffer over-read, related to is_last_single_ascii in code1.c, and rs_encode_uint in reedsol.c.
{
"affected": [],
"aliases": [
"CVE-2021-39247"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-08-17T21:15:00Z",
"severity": "MODERATE"
},
"details": "Zint Barcode Generator before 2.10.0 has a one-byte buffer over-read, related to is_last_single_ascii in code1.c, and rs_encode_uint in reedsol.c.",
"id": "GHSA-93xv-rpmh-3262",
"modified": "2022-05-24T19:11:20Z",
"published": "2022-05-24T19:11:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39247"
},
{
"type": "WEB",
"url": "https://sourceforge.net/p/zint/code/ci/9b02cd52214e80f945bff41fc94bc1e17e15810c"
},
{
"type": "WEB",
"url": "https://sourceforge.net/p/zint/tickets/232"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-942W-8V4F-46QW
Vulnerability from github – Published: 2022-05-14 03:19 – Updated: 2025-04-12 13:04
VLAI
Details
The mozilla::net::IsValidReferrerPolicy function in Mozilla Firefox before 49.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a Content Security Policy (CSP) referrer directive with zero values.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2016-2827"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2016-09-22T22:59:00Z",
"severity": "MODERATE"
},
"details": "The mozilla::net::IsValidReferrerPolicy function in Mozilla Firefox before 49.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a Content Security Policy (CSP) referrer directive with zero values.",
"id": "GHSA-942w-8v4f-46qw",
"modified": "2025-04-12T13:04:30Z",
"published": "2022-05-14T03:19:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2827"
},
{
"type": "WEB",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1289085"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201701-15"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2016-85"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/93052"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1036852"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-9437-3XX5-XXPF
Vulnerability from github – Published: 2022-12-21 21:30 – Updated: 2022-12-21 21:30
VLAI
Details
In Pixel firmware, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-242332610References: N/A
Severity
4.4 (Medium)
{
"affected": [],
"aliases": [
"CVE-2022-42532"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-12-16T16:15:00Z",
"severity": "MODERATE"
},
"details": "In Pixel firmware, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-242332610References: N/A",
"id": "GHSA-9437-3xx5-xxpf",
"modified": "2022-12-21T21:30:15Z",
"published": "2022-12-21T21:30:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-42532"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/pixel/2022-12-01"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-9474-965H-2X3P
Vulnerability from github – Published: 2022-05-13 01:25 – Updated: 2022-05-13 01:25
VLAI
Details
Netwide Assembler (NASM) 2.14rc15 has a buffer over-read in x86/regflags.c.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2018-16382"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-09-03T02:29:00Z",
"severity": "MODERATE"
},
"details": "Netwide Assembler (NASM) 2.14rc15 has a buffer over-read in x86/regflags.c.",
"id": "GHSA-9474-965h-2x3p",
"modified": "2022-05-13T01:25:22Z",
"published": "2022-05-13T01:25:22Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-16382"
},
{
"type": "WEB",
"url": "https://bugzilla.nasm.us/show_bug.cgi?id=3392503"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00015.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html"
}
],
"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"
}
]
}
Mitigation MIT-5
Implementation
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
Architecture and Design
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.