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.
11503 vulnerabilities reference this CWE, most recent first.
GHSA-75VG-FCXX-GF7X
Vulnerability from github – Published: 2026-04-24 15:32 – Updated: 2026-04-27 15:30In the Linux kernel, the following vulnerability has been resolved:
LoongArch: KVM: Make kvm_get_vcpu_by_cpuid() more robust
kvm_get_vcpu_by_cpuid() takes a cpuid parameter whose type is int, so cpuid can be negative. Let kvm_get_vcpu_by_cpuid() return NULL for this case so as to make it more robust.
This fix an out-of-bounds access to kvm_arch::phyid_map::phys_map[].
{
"affected": [],
"aliases": [
"CVE-2026-31558"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-04-24T15:16:30Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nLoongArch: KVM: Make kvm_get_vcpu_by_cpuid() more robust\n\nkvm_get_vcpu_by_cpuid() takes a cpuid parameter whose type is int, so\ncpuid can be negative. Let kvm_get_vcpu_by_cpuid() return NULL for this\ncase so as to make it more robust.\n\nThis fix an out-of-bounds access to kvm_arch::phyid_map::phys_map[].",
"id": "GHSA-75vg-fcxx-gf7x",
"modified": "2026-04-27T15:30:42Z",
"published": "2026-04-24T15:32:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31558"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/2db06c15d8c7a0ccb6108524e16cd9163753f354"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/47857b05bd50db01e211a1b6f513d57901cd3e6b"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/596c3f8069c4792f22fce8c4452f44410032d910"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/878cf6acb4fd8ab4126cf9d369a5bb0e23123418"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-75VW-6WGC-576C
Vulnerability from github – Published: 2022-05-24 17:18 – Updated: 2022-11-29 03:30In QEMU 4.2.0, megasas_lookup_frame in hw/scsi/megasas.c has an out-of-bounds read via a crafted reply_queue_head field from a guest OS user.
{
"affected": [],
"aliases": [
"CVE-2020-13362"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-05-28T15:15:00Z",
"severity": "LOW"
},
"details": "In QEMU 4.2.0, megasas_lookup_frame in hw/scsi/megasas.c has an out-of-bounds read via a crafted reply_queue_head field from a guest OS user.",
"id": "GHSA-75vw-6wgc-576c",
"modified": "2022-11-29T03:30:25Z",
"published": "2022-05-24T17:18:47Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-13362"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00032.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html"
},
{
"type": "WEB",
"url": "https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg03131.html"
},
{
"type": "WEB",
"url": "https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg06250.html"
},
{
"type": "WEB",
"url": "https://security-tracker.debian.org/tracker/CVE-2020-13362"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202011-09"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20200608-0003"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4467-1"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2020/dsa-4728"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2020/05/28/2"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-75W5-3MGF-2P9G
Vulnerability from github – Published: 2023-03-24 21:30 – Updated: 2023-03-28 00:34In ParseBqrLinkQualityEvt of btif_bqr.cc, 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-13Android ID: A-242993878
{
"affected": [],
"aliases": [
"CVE-2023-20984"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-03-24T20:15:00Z",
"severity": "MODERATE"
},
"details": "In ParseBqrLinkQualityEvt of btif_bqr.cc, 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-13Android ID: A-242993878",
"id": "GHSA-75w5-3mgf-2p9g",
"modified": "2023-03-28T00:34:27Z",
"published": "2023-03-24T21:30:50Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20984"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/pixel/2023-03-01"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/pixel/2023-06-01"
}
],
"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-75WP-8X35-464M
Vulnerability from github – Published: 2025-05-06 09:31 – Updated: 2025-05-06 09:31Out-of-bounds data read vulnerability in the authorization module Impact: Successful exploitation of this vulnerability may affect service confidentiality.
{
"affected": [],
"aliases": [
"CVE-2025-46591"
],
"database_specific": {
"cwe_ids": [
"CWE-125",
"CWE-200",
"CWE-602"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-05-06T08:15:17Z",
"severity": "MODERATE"
},
"details": "Out-of-bounds data read vulnerability in the authorization module\nImpact: Successful exploitation of this vulnerability may affect service confidentiality.",
"id": "GHSA-75wp-8x35-464m",
"modified": "2025-05-06T09:31:32Z",
"published": "2025-05-06T09:31:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-46591"
},
{
"type": "WEB",
"url": "https://consumer.huawei.com/en/support/bulletin/2025/5"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-75WW-MCR4-2298
Vulnerability from github – Published: 2025-03-19 03:30 – Updated: 2025-03-19 03:30A vulnerability regarding out-of-bounds read is found in the video interface. This allows remote attackers to execute arbitrary code via unspecified vectors. The following models with Synology Camera Firmware versions before 1.2.0-0525 may be affected: BC500, CC400W and TC500.
{
"affected": [],
"aliases": [
"CVE-2024-11131"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-03-19T03:15:12Z",
"severity": "CRITICAL"
},
"details": "A vulnerability regarding out-of-bounds read is found in the video interface. This allows remote attackers to execute arbitrary code via unspecified vectors. The following models with Synology Camera Firmware versions before 1.2.0-0525 may be affected: BC500, CC400W and TC500.",
"id": "GHSA-75ww-mcr4-2298",
"modified": "2025-03-19T03:30:35Z",
"published": "2025-03-19T03:30:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-11131"
},
{
"type": "WEB",
"url": "https://www.synology.com/en-global/security/advisory/Synology_SA_24_24"
}
],
"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-75XR-RVFG-8QM7
Vulnerability from github – Published: 2022-05-24 17:33 – Updated: 2022-05-24 17:33u'Potential out of bounds read while processing downlink NAS transport message due to improper length check of Information Element(IEI) NAS message container' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in Agatti, APQ8053, APQ8096AU, APQ8098, Kamorta, MDM9150, MDM9205, MDM9206, MDM9625, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8905, MSM8909W, MSM8917, MSM8940, MSM8953, MSM8996AU, MSM8998, Nicobar, QCM2150, QCM6125, QCS605, QCS610, QM215, Rennell, SA415M, Saipan, SC7180, SC8180X, SDA660, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SXR1130
{
"affected": [],
"aliases": [
"CVE-2020-3670"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-11-02T07:15:00Z",
"severity": "CRITICAL"
},
"details": "u\u0027Potential out of bounds read while processing downlink NAS transport message due to improper length check of Information Element(IEI) NAS message container\u0027 in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in Agatti, APQ8053, APQ8096AU, APQ8098, Kamorta, MDM9150, MDM9205, MDM9206, MDM9625, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8905, MSM8909W, MSM8917, MSM8940, MSM8953, MSM8996AU, MSM8998, Nicobar, QCM2150, QCM6125, QCS605, QCS610, QM215, Rennell, SA415M, Saipan, SC7180, SC8180X, SDA660, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SXR1130",
"id": "GHSA-75xr-rvfg-8qm7",
"modified": "2022-05-24T17:33:02Z",
"published": "2022-05-24T17:33:02Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-3670"
},
{
"type": "WEB",
"url": "https://www.qualcomm.com/company/product-security/bulletins/october-2020-bulletin"
},
{
"type": "WEB",
"url": "https://www.qualcomm.com/company/product-security/bulletins/october-2020-security-bulletin"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-762Q-83QX-7JC3
Vulnerability from github – Published: 2022-05-14 01:09 – Updated: 2022-05-14 01:09Out-of-bounds read in Graphite2 Library in Firefox before 54 in graphite2::Pass::readPass function.
{
"affected": [],
"aliases": [
"CVE-2017-7771"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-04-15T12:31:00Z",
"severity": "HIGH"
},
"details": "Out-of-bounds read in Graphite2 Library in Firefox before 54 in graphite2::Pass::readPass function.",
"id": "GHSA-762q-83qx-7jc3",
"modified": "2022-05-14T01:09:56Z",
"published": "2022-05-14T01:09:56Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7771"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1472212"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2017-15"
}
],
"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:H",
"type": "CVSS_V3"
}
]
}
GHSA-763Q-C4F2-PMV8
Vulnerability from github – Published: 2022-05-14 01:27 – Updated: 2022-05-14 01:27Adobe Flash Player versions 29.0.0.171 and earlier have an Out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.
{
"affected": [],
"aliases": [
"CVE-2018-5001"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-07-09T19:29:00Z",
"severity": "MODERATE"
},
"details": "Adobe Flash Player versions 29.0.0.171 and earlier have an Out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.",
"id": "GHSA-763q-c4f2-pmv8",
"modified": "2022-05-14T01:27:35Z",
"published": "2022-05-14T01:27:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5001"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:1827"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/flash-player/apsb18-19.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201806-02"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/104413"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1041058"
}
],
"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"
}
]
}
GHSA-7644-PPW6-5GXH
Vulnerability from github – Published: 2022-05-14 03:37 – Updated: 2022-05-14 03:37An issue was discovered in Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions. This vulnerability occurs as a result of computation that reads data that is past the end of the target buffer; the computation is part of the XPS module that handles TIFF data. A successful attack can lead to sensitive data exposure.
{
"affected": [],
"aliases": [
"CVE-2018-4891"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-02-27T05:29:00Z",
"severity": "MODERATE"
},
"details": "An issue was discovered in Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions. This vulnerability occurs as a result of computation that reads data that is past the end of the target buffer; the computation is part of the XPS module that handles TIFF data. A successful attack can lead to sensitive data exposure.",
"id": "GHSA-7644-ppw6-5gxh",
"modified": "2022-05-14T03:37:30Z",
"published": "2022-05-14T03:37:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-4891"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/acrobat/apsb18-02.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/102996"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1040364"
}
],
"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"
}
]
}
GHSA-7648-GHJH-9MR3
Vulnerability from github – Published: 2022-05-24 17:31 – Updated: 2022-05-24 17:31Adobe Animate version 20.5 (and earlier) is affected by an out-of-bounds read vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted .fla file in Animate.
{
"affected": [],
"aliases": [
"CVE-2020-9749"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-10-21T20:15:00Z",
"severity": "HIGH"
},
"details": "Adobe Animate version 20.5 (and earlier) is affected by an out-of-bounds read vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted .fla file in Animate.",
"id": "GHSA-7648-ghjh-9mr3",
"modified": "2022-05-24T17:31:53Z",
"published": "2022-05-24T17:31:53Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-9749"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/animate/apsb20-61.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
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.