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.
11524 vulnerabilities reference this CWE, most recent first.
GHSA-84PJ-3XV4-7G42
Vulnerability from github – Published: 2022-05-13 01:01 – Updated: 2022-05-13 01:01An exploitable out-of-bounds array access vulnerability exists in the xrow_header_decode function of Tarantool 1.7.2.0-g8e92715. A specially crafted packet can cause the function to access an element outside the bounds of a global array that is used to determine the type of the specified key's value. This can lead to an out of bounds read within the context of the server. An attacker who exploits this vulnerability can cause a denial of service vulnerability on the server.
{
"affected": [],
"aliases": [
"CVE-2016-9037"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2016-12-23T22:59:00Z",
"severity": "HIGH"
},
"details": "An exploitable out-of-bounds array access vulnerability exists in the xrow_header_decode function of Tarantool 1.7.2.0-g8e92715. A specially crafted packet can cause the function to access an element outside the bounds of a global array that is used to determine the type of the specified key\u0027s value. This can lead to an out of bounds read within the context of the server. An attacker who exploits this vulnerability can cause a denial of service vulnerability on the server.",
"id": "GHSA-84pj-3xv4-7g42",
"modified": "2022-05-13T01:01:06Z",
"published": "2022-05-13T01:01:06Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-9037"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/95063"
},
{
"type": "WEB",
"url": "http://www.talosintelligence.com/reports/TALOS-2016-0255"
}
],
"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-84QC-46JV-QMV7
Vulnerability from github – Published: 2022-05-13 01:28 – Updated: 2022-05-13 01:28In mpg123 1.25.0, there is a heap-based buffer over-read in the convert_latin1 function in libmpg123/id3.c. A crafted input will lead to a remote denial of service attack.
{
"affected": [],
"aliases": [
"CVE-2017-10683"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-06-29T23:29:00Z",
"severity": "HIGH"
},
"details": "In mpg123 1.25.0, there is a heap-based buffer over-read in the convert_latin1 function in libmpg123/id3.c. A crafted input will lead to a remote denial of service attack.",
"id": "GHSA-84qc-46jv-qmv7",
"modified": "2022-05-13T01:28:00Z",
"published": "2022-05-13T01:28:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-10683"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1465819"
}
],
"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-84QC-GM86-22Q4
Vulnerability from github – Published: 2023-06-19 06:30 – Updated: 2024-04-04 04:56libcoap 4.3.1 contains a buffer over-read via the function coap_parse_oscore_conf_mem at coap_oscore.c.
{
"affected": [],
"aliases": [
"CVE-2023-35862"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-06-19T05:15:09Z",
"severity": "MODERATE"
},
"details": "libcoap 4.3.1 contains a buffer over-read via the function coap_parse_oscore_conf_mem at coap_oscore.c.",
"id": "GHSA-84qc-gm86-22q4",
"modified": "2024-04-04T04:56:21Z",
"published": "2023-06-19T06:30:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-35862"
},
{
"type": "WEB",
"url": "https://github.com/obgm/libcoap/issues/1117"
},
{
"type": "WEB",
"url": "https://github.com/obgm/libcoap/pull/1118"
},
{
"type": "WEB",
"url": "https://github.com/obgm/libcoap/tags"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-84QQ-M3P7-PQJH
Vulnerability from github – Published: 2022-05-24 17:25 – Updated: 2022-10-07 00:01Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. An out-of-bounds read vulnerability may be exploited by processing specially crafted project files, which may allow an attacker to read information.
{
"affected": [],
"aliases": [
"CVE-2020-16211"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-08-06T19:15:00Z",
"severity": "MODERATE"
},
"details": "Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. An out-of-bounds read vulnerability may be exploited by processing specially crafted project files, which may allow an attacker to read information.",
"id": "GHSA-84qq-m3p7-pqjh",
"modified": "2022-10-07T00:01:05Z",
"published": "2022-05-24T17:25:01Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-16211"
},
{
"type": "WEB",
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-219-02"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-957"
}
],
"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-84R9-R5CM-M4Q8
Vulnerability from github – Published: 2022-05-24 17:46 – Updated: 2022-05-24 17:46An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. Processing a maliciously crafted audio file may lead to arbitrary code execution.
{
"affected": [],
"aliases": [
"CVE-2020-9960"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-04-02T18:15:00Z",
"severity": "HIGH"
},
"details": "An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. Processing a maliciously crafted audio file may lead to arbitrary code execution.",
"id": "GHSA-84r9-r5cm-m4q8",
"modified": "2022-05-24T17:46:14Z",
"published": "2022-05-24T17:46:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-9960"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT211843"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT211844"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT211850"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT211931"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT212011"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-84VR-6P2Q-4R5C
Vulnerability from github – Published: 2022-05-24 16:49 – Updated: 2023-03-24 18:30In WebAccess/SCADA Versions 8.3.5 and prior, an out-of-bounds read vulnerability is caused by a lack of proper validation of user-supplied data. Exploitation of this vulnerability may allow disclosure of information.
{
"affected": [],
"aliases": [
"CVE-2019-10983"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-06-28T21:15:00Z",
"severity": "HIGH"
},
"details": "In WebAccess/SCADA Versions 8.3.5 and prior, an out-of-bounds read vulnerability is caused by a lack of proper validation of user-supplied data. Exploitation of this vulnerability may allow disclosure of information.",
"id": "GHSA-84vr-6p2q-4r5c",
"modified": "2023-03-24T18:30:20Z",
"published": "2022-05-24T16:49:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10983"
},
{
"type": "WEB",
"url": "https://www.us-cert.gov/ics/advisories/icsa-19-178-05"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-19-621"
}
],
"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:N",
"type": "CVSS_V3"
}
]
}
GHSA-84VV-M336-CJRF
Vulnerability from github – Published: 2022-05-24 19:05 – Updated: 2022-05-24 19:05An information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted network request can lead to an out-of-bounds read.
{
"affected": [],
"aliases": [
"CVE-2021-21777"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-06-17T11:15:00Z",
"severity": "CRITICAL"
},
"details": "An information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted network request can lead to an out-of-bounds read.",
"id": "GHSA-84vv-m336-cjrf",
"modified": "2022-05-24T19:05:37Z",
"published": "2022-05-24T19:05:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21777"
},
{
"type": "WEB",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1234"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-84W2-MXWW-QHFG
Vulnerability from github – Published: 2022-06-28 00:00 – Updated: 2022-07-08 00:00When performing the inference shape operation of the SparseToDense operator, if the number of inputs is less than three, it will access data outside of bounds of inputs which allocated from heap buffers.
{
"affected": [],
"aliases": [
"CVE-2021-33650"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-06-27T17:15:00Z",
"severity": "HIGH"
},
"details": "When performing the inference shape operation of the SparseToDense operator, if the number of inputs is less than three, it will access data outside of bounds of inputs which allocated from heap buffers.",
"id": "GHSA-84w2-mxww-qhfg",
"modified": "2022-07-08T00:00:45Z",
"published": "2022-06-28T00:00:53Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-33650"
},
{
"type": "WEB",
"url": "https://gitee.com/mindspore/community/blob/master/security/security_advisory_list/mssa-2021-005_en.md"
}
],
"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:N",
"type": "CVSS_V3"
}
]
}
GHSA-84WF-FHJ3-88JW
Vulnerability from github – Published: 2022-05-24 19:12 – Updated: 2022-05-24 19:12Adobe After Effects version 18.2 (and earlier) is affected by an Our-of-bounds Read vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to disclose sensitive memory information and cause a denial of service 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-2021-28616"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-08-24T18:15:00Z",
"severity": "MODERATE"
},
"details": "Adobe After Effects version 18.2 (and earlier) is affected by an Our-of-bounds Read vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to disclose sensitive memory information and cause a denial of service 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-84wf-fhj3-88jw",
"modified": "2022-05-24T19:12:01Z",
"published": "2022-05-24T19:12:01Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28616"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/after_effects/apsb21-49.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-84X3-6JC5-8HX9
Vulnerability from github – Published: 2022-05-14 03:01 – Updated: 2022-05-14 03:01Improper Validation of Array Index in Multimedia While parsing an mp4 file in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear, an out-of-bounds access can occur.
{
"affected": [],
"aliases": [
"CVE-2018-5894"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-07-06T17:29:00Z",
"severity": "MODERATE"
},
"details": "Improper Validation of Array Index in Multimedia While parsing an mp4 file in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear, an out-of-bounds access can occur.",
"id": "GHSA-84x3-6jc5-8hx9",
"modified": "2022-05-14T03:01:01Z",
"published": "2022-05-14T03:01:01Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5894"
},
{
"type": "WEB",
"url": "https://www.qualcomm.com/company/product-security/bulletins"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"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.