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.
12716 vulnerabilities reference this CWE, most recent first.
GHSA-2RQH-2PCJ-Q63V
Vulnerability from github – Published: 2026-09-08 18:32 – Updated: 2026-09-08 18:32
VLAI
Details
Out-of-bounds read in Windows SMB Client allows an authorized attacker to disclose information locally.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2026-69618"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-09-08T18:19:33Z",
"severity": "MODERATE"
},
"details": "Out-of-bounds read in Windows SMB Client allows an authorized attacker to disclose information locally.",
"id": "GHSA-2rqh-2pcj-q63v",
"modified": "2026-09-08T18:32:49Z",
"published": "2026-09-08T18:32:49Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-69618"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69618"
}
],
"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-2RR9-QGH4-QHPV
Vulnerability from github – Published: 2026-08-28 00:32 – Updated: 2026-08-28 18:31
VLAI
Details
Out of bounds read in V8 in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2026-82072"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-28T00:18:22Z",
"severity": "HIGH"
},
"details": "Out of bounds read in V8 in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)",
"id": "GHSA-2rr9-qgh4-qhpv",
"modified": "2026-08-28T18:31:25Z",
"published": "2026-08-28T00:32:04Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-82072"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html"
},
{
"type": "WEB",
"url": "https://issues.chromium.org/issues/534416978"
}
],
"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-2RV6-MJM4-W26J
Vulnerability from github – Published: 2023-09-27 15:30 – Updated: 2025-11-04 21:30
VLAI
Details
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Ventura 13.6, tvOS 17, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to disclose kernel memory.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2023-40410"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-09-27T15:19:08Z",
"severity": "MODERATE"
},
"details": "An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Ventura 13.6, tvOS 17, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to disclose kernel memory.",
"id": "GHSA-2rv6-mjm4-w26j",
"modified": "2025-11-04T21:30:40Z",
"published": "2023-09-27T15:30:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-40410"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213931"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213932"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213936"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213937"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213938"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213940"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT213931"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT213932"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT213936"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT213937"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT213938"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT213940"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2023/Oct/10"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2023/Oct/3"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2023/Oct/5"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2023/Oct/6"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2023/Oct/9"
}
],
"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-2RW2-4F93-GF5G
Vulnerability from github – Published: 2022-05-13 01:42 – Updated: 2025-04-20 03:48
VLAI
Details
In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, a buffer overread is observed in nl80211_set_station when user space application sends attribute NL80211_ATTR_LOCAL_MESH_POWER_MODE with data of size less than 4 bytes
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2017-11089"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-11-16T22:29:00Z",
"severity": "HIGH"
},
"details": "In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, a buffer overread is observed in nl80211_set_station when user space application sends attribute NL80211_ATTR_LOCAL_MESH_POWER_MODE with data of size less than 4 bytes",
"id": "GHSA-2rw2-4f93-gf5g",
"modified": "2025-04-20T03:48:36Z",
"published": "2022-05-13T01:42:07Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-11089"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/pixel/2017-11-01"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3620-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3620-2"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-2RWX-XP6R-MHQF
Vulnerability from github – Published: 2022-05-13 01:14 – Updated: 2025-04-20 03:34
VLAI
Details
LibTIFF 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0beta7, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5, 4.0.6 and 4.0.7 allows remote attackers to cause a denial of service (heap-based buffer over-read) or possibly have unspecified other impact via a crafted TIFF image, related to "READ of size 512" and libtiff/tif_unix.c:340:2.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2016-10269"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-03-24T19:59:00Z",
"severity": "HIGH"
},
"details": "LibTIFF 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0beta7, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5, 4.0.6 and 4.0.7 allows remote attackers to cause a denial of service (heap-based buffer over-read) or possibly have unspecified other impact via a crafted TIFF image, related to \"READ of size 512\" and libtiff/tif_unix.c:340:2.",
"id": "GHSA-2rwx-xp6r-mhqf",
"modified": "2025-04-20T03:34:48Z",
"published": "2022-05-13T01:14:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-10269"
},
{
"type": "WEB",
"url": "https://github.com/vadz/libtiff/commit/1044b43637fa7f70fb19b93593777b78bd20da86"
},
{
"type": "WEB",
"url": "https://blogs.gentoo.org/ago/2017/01/01/libtiff-multiple-heap-based-buffer-overflow"
},
{
"type": "WEB",
"url": "https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2016-10269"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3602-1"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2017/dsa-3844"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/97201"
}
],
"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-2RX7-VFCV-7R3V
Vulnerability from github – Published: 2022-05-13 01:11 – Updated: 2022-05-13 01:11
VLAI
Details
An issue was discovered in JasPer 1.900.8, 1.900.9, 1.900.10, 1.900.11, 1.900.12, 1.900.13, 1.900.14, 1.900.15, 1.900.16, 1.900.17, 1.900.18, 1.900.19, 1.900.20, 1.900.21, 1.900.22, 1.900.23, 1.900.24, 1.900.25, 1.900.26, 1.900.27, 1.900.28, 1.900.29, 1.900.30, 1.900.31, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.0.10, 2.0.11, 2.0.12, 2.0.13, 2.0.14, 2.0.15, 2.0.16. There is a heap-based buffer over-read of size 8 in the function jas_image_depalettize in libjasper/base/jas_image.c.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2018-19541"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-11-26T03:29:00Z",
"severity": "HIGH"
},
"details": "An issue was discovered in JasPer 1.900.8, 1.900.9, 1.900.10, 1.900.11, 1.900.12, 1.900.13, 1.900.14, 1.900.15, 1.900.16, 1.900.17, 1.900.18, 1.900.19, 1.900.20, 1.900.21, 1.900.22, 1.900.23, 1.900.24, 1.900.25, 1.900.26, 1.900.27, 1.900.28, 1.900.29, 1.900.30, 1.900.31, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.0.10, 2.0.11, 2.0.12, 2.0.13, 2.0.14, 2.0.15, 2.0.16. There is a heap-based buffer over-read of size 8 in the function jas_image_depalettize in libjasper/base/jas_image.c.",
"id": "GHSA-2rx7-vfcv-7r3v",
"modified": "2022-05-13T01:11:54Z",
"published": "2022-05-13T01:11:54Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-19541"
},
{
"type": "WEB",
"url": "https://github.com/mdadams/jasper/issues/182"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00023.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00025.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-2V3C-3274-CW7Q
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: ALPS07581668; Issue ID: ALPS07581668.
Severity
4.4 (Medium)
{
"affected": [],
"aliases": [
"CVE-2023-20711"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-05-15T22:15:11Z",
"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: ALPS07581668; Issue ID: ALPS07581668.",
"id": "GHSA-2v3c-3274-cw7q",
"modified": "2024-04-04T04:10:55Z",
"published": "2023-05-16T00:30:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20711"
},
{
"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-2V44-37V7-XJ8C
Vulnerability from github – Published: 2026-08-11 18:31 – Updated: 2026-08-11 18:31
VLAI
Details
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2026-68814"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-11T17:19:05Z",
"severity": "HIGH"
},
"details": "Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.",
"id": "GHSA-2v44-37v7-xj8c",
"modified": "2026-08-11T18:31:44Z",
"published": "2026-08-11T18:31:44Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-68814"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-68814"
}
],
"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-2V5H-R74H-52P7
Vulnerability from github – Published: 2025-05-26 21:30 – Updated: 2025-05-28 18:33
VLAI
Details
A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been classified as problematic. Affected is the function LWOImporter::CountVertsAndFacesLWO2 of the file assimp/code/AssetLib/LWO/LWOLoader.cpp. The manipulation leads to out-of-bounds read. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The project decided to collect all Fuzzer bugs in a main-issue to address them in the future.
Severity
{
"affected": [],
"aliases": [
"CVE-2025-5201"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-05-26T19:15:20Z",
"severity": "MODERATE"
},
"details": "A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been classified as problematic. Affected is the function LWOImporter::CountVertsAndFacesLWO2 of the file assimp/code/AssetLib/LWO/LWOLoader.cpp. The manipulation leads to out-of-bounds read. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The project decided to collect all Fuzzer bugs in a main-issue to address them in the future.",
"id": "GHSA-2v5h-r74h-52p7",
"modified": "2025-05-28T18:33:27Z",
"published": "2025-05-26T21:30:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5201"
},
{
"type": "WEB",
"url": "https://github.com/assimp/assimp/issues/6128"
},
{
"type": "WEB",
"url": "https://github.com/assimp/assimp/issues/6173"
},
{
"type": "WEB",
"url": "https://github.com/assimp/assimp/issues/6174"
},
{
"type": "WEB",
"url": "https://github.com/user-attachments/files/20209125/line-832-reproducer.zip"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.310290"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.310290"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.578006"
}
],
"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:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/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-2V5W-X4F3-XF47
Vulnerability from github – Published: 2022-06-07 00:00 – Updated: 2022-06-14 00:00
VLAI
Details
In imgsensor, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06478078; Issue ID: ALPS06478078.
Severity
4.4 (Medium)
{
"affected": [],
"aliases": [
"CVE-2022-21747"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-06-06T18:15:00Z",
"severity": "MODERATE"
},
"details": "In imgsensor, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06478078; Issue ID: ALPS06478078.",
"id": "GHSA-2v5w-x4f3-xf47",
"modified": "2022-06-14T00:00:27Z",
"published": "2022-06-07T00:00:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21747"
},
{
"type": "WEB",
"url": "https://corp.mediatek.com/product-security-bulletin/June-2022"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/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.