Common Weakness Enumeration
CWE-787
Allowed-with-ReviewOut-of-bounds Write
Abstraction: Base · Status: Draft
The product writes data past the end, or before the beginning, of the intended buffer.
15126 vulnerabilities reference this CWE, most recent first.
GHSA-M5WP-J42J-266W
Vulnerability from github – Published: 2022-05-24 19:19 – Updated: 2022-05-24 19:19
VLAI
Details
Heap buffer overflow in Blink in Google Chrome prior to 94.0.4606.81 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
{
"affected": [],
"aliases": [
"CVE-2021-37978"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-11-02T21:15:00Z",
"severity": "HIGH"
},
"details": "Heap buffer overflow in Blink in Google Chrome prior to 94.0.4606.81 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.",
"id": "GHSA-m5wp-j42j-266w",
"modified": "2022-05-24T19:19:24Z",
"published": "2022-05-24T19:19:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37978"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop.html"
},
{
"type": "WEB",
"url": "https://crbug.com/1236318"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2022/dsa-5046"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-M5X4-J853-X7HC
Vulnerability from github – Published: 2022-05-13 01:18 – Updated: 2022-05-13 01:18
VLAI
Details
Liblouis 3.6.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c, a different vulnerability than CVE-2018-11440.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2018-12085"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-06-09T11:29:00Z",
"severity": "HIGH"
},
"details": "Liblouis 3.6.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c, a different vulnerability than CVE-2018-11440.",
"id": "GHSA-m5x4-j853-x7hc",
"modified": "2022-05-13T01:18:59Z",
"published": "2022-05-13T01:18:59Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12085"
},
{
"type": "WEB",
"url": "https://github.com/liblouis/liblouis/issues/595"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3782-1"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00038.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-M5XF-C7CG-PFX5
Vulnerability from github – Published: 2025-07-29 18:30 – Updated: 2025-08-19 15:31
VLAI
Details
A maliciously crafted PRT file, when parsed through certain Autodesk products, can force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2025-7497"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-07-29T18:15:32Z",
"severity": "HIGH"
},
"details": "A maliciously crafted PRT file, when parsed through certain Autodesk products, can force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process.",
"id": "GHSA-m5xf-c7cg-pfx5",
"modified": "2025-08-19T15:31:25Z",
"published": "2025-07-29T18:30:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-7497"
},
{
"type": "WEB",
"url": "https://www.autodesk.com/products/autodesk-access/overview"
},
{
"type": "WEB",
"url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2025-0015"
}
],
"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-M5XH-H67J-5R2Q
Vulnerability from github – Published: 2026-06-30 15:30 – Updated: 2026-07-01 18:31
VLAI
Details
Memory safety bugs present in Firefox 152.0.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 152.0.4.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2026-14241"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-30T14:16:26Z",
"severity": "CRITICAL"
},
"details": "Memory safety bugs present in Firefox 152.0.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 152.0.4.",
"id": "GHSA-m5xh-h67j-5r2q",
"modified": "2026-07-01T18:31:24Z",
"published": "2026-06-30T15:30:46Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-14241"
},
{
"type": "WEB",
"url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=2043241%2C2045514%2C2045576%2C2045623%2C2045765%2C2049409%2C2049840"
},
{
"type": "WEB",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=2046814"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2026-62"
}
],
"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-M622-F53Q-59X8
Vulnerability from github – Published: 2022-02-16 00:01 – Updated: 2022-02-24 00:01
VLAI
Details
Tenda AC Series Router AC11_V02.03.01.104_CN was discovered to contain a stack buffer overflow in the wifiTime module. This vulnerability allows attackers to cause a Denial of Service (DoS) via crafted overflow data.
{
"affected": [],
"aliases": [
"CVE-2021-46263"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-02-15T20:15:00Z",
"severity": "CRITICAL"
},
"details": "Tenda AC Series Router AC11_V02.03.01.104_CN was discovered to contain a stack buffer overflow in the wifiTime module. This vulnerability allows attackers to cause a Denial of Service (DoS) via crafted overflow data.",
"id": "GHSA-m622-f53q-59x8",
"modified": "2022-02-24T00:01:01Z",
"published": "2022-02-16T00:01:06Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-46263"
},
{
"type": "WEB",
"url": "https://github.com/Ainevsia/CVE-Request/tree/main/Tenda/11"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-M634-QV6V-FGVH
Vulnerability from github – Published: 2022-10-27 12:00 – Updated: 2025-05-07 15:31
VLAI
Details
D-Link DIR-816 A2 1.10 B05 was discovered to contain a stack overflow via the pskValue parameter in the setSecurity function.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2022-43001"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-10-26T19:15:00Z",
"severity": "CRITICAL"
},
"details": "D-Link DIR-816 A2 1.10 B05 was discovered to contain a stack overflow via the pskValue parameter in the setSecurity function.",
"id": "GHSA-m634-qv6v-fgvh",
"modified": "2025-05-07T15:31:16Z",
"published": "2022-10-27T12:00:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-43001"
},
{
"type": "WEB",
"url": "https://github.com/hunzi0/VulInfo/tree/main/D-Link/DIR-816/setSecurity"
},
{
"type": "WEB",
"url": "https://www.dlink.com/en/security-bulletin"
}
],
"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-M63G-XHF4-Q4G5
Vulnerability from github – Published: 2022-05-24 19:06 – Updated: 2022-05-24 19:06
VLAI
Details
Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
{
"affected": [],
"aliases": [
"CVE-2021-21573"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-06-24T17:15:00Z",
"severity": "HIGH"
},
"details": "Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.",
"id": "GHSA-m63g-xhf4-q4g5",
"modified": "2022-05-24T19:06:05Z",
"published": "2022-05-24T19:06:05Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21573"
},
{
"type": "WEB",
"url": "https://www.dell.com/support/kbdoc/en-us/000188682"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-M63P-VCGH-3H5G
Vulnerability from github – Published: 2025-12-11 18:30 – Updated: 2025-12-11 18:30
VLAI
Details
Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project libbiosig 3.9.1. A specially crafted MFER file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger these vulnerabilities.When Tag is 133
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2025-66048"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-12-11T17:15:59Z",
"severity": "CRITICAL"
},
"details": "Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project libbiosig 3.9.1. A specially crafted MFER file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger these vulnerabilities.When Tag is 133",
"id": "GHSA-m63p-vcgh-3h5g",
"modified": "2025-12-11T18:30:45Z",
"published": "2025-12-11T18:30:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-66048"
},
{
"type": "WEB",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2296"
}
],
"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-M647-9C3W-CF6J
Vulnerability from github – Published: 2022-07-30 00:00 – Updated: 2022-08-06 00:00
VLAI
Details
D-Link DSL-3782 v1.03 and below was discovered to contain a stack overflow via the function getAttrValue.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-34528"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-07-29T23:15:00Z",
"severity": "HIGH"
},
"details": "D-Link DSL-3782 v1.03 and below was discovered to contain a stack overflow via the function getAttrValue.",
"id": "GHSA-m647-9c3w-cf6j",
"modified": "2022-08-06T00:00:52Z",
"published": "2022-07-30T00:00:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-34528"
},
{
"type": "WEB",
"url": "https://github.com/1160300418/Vuls/blob/main/D-Link/DSL-3782/BOF_in_D-Link%20DSL-3782.md"
},
{
"type": "WEB",
"url": "https://www.dlink.com/en/security-bulletin"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-M649-QFQ3-HFQM
Vulnerability from github – Published: 2022-09-20 00:00 – Updated: 2022-09-23 00:00
VLAI
Details
OTFCC commit 617837b was discovered to contain a segmentation violation via /release-x64/otfccdump+0x65f724.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2022-35065"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-09-19T22:15:00Z",
"severity": "MODERATE"
},
"details": "OTFCC commit 617837b was discovered to contain a segmentation violation via /release-x64/otfccdump+0x65f724.",
"id": "GHSA-m649-qfq3-hfqm",
"modified": "2022-09-23T00:00:44Z",
"published": "2022-09-20T00:00:21Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-35065"
},
{
"type": "WEB",
"url": "https://drive.google.com/file/d/1emVd7wtL-kIhpSrl0ynkuci2KsSnaoO9/view?usp=sharing"
},
{
"type": "WEB",
"url": "https://github.com/Cvjark/Poc/blob/main/otfcc/CVE-2022-35065.md"
}
],
"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"
}
]
}
Mitigation MIT-3
Requirements
Strategy: Language Selection
- Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- For example, many languages that perform their own memory management, such as Java and Perl, are not subject to buffer overflows. Other languages, such as Ada and C#, typically provide overflow protection, but the protection can be disabled by the programmer.
- Be wary that a language's interface to native code may still be subject to overflows, even if the language itself is theoretically safe.
Mitigation MIT-4.1
Architecture and Design
Strategy: Libraries or Frameworks
- Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- Examples include the Safe C String Library (SafeStr) by Messier and Viega [REF-57], and the Strsafe.h library from Microsoft [REF-56]. These libraries provide safer versions of overflow-prone string-handling functions.
Mitigation MIT-10
Operation
Build and Compilation
Strategy: Environment Hardening
- Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
- D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation MIT-9
Implementation
- Consider adhering to the following rules when allocating and managing an application's memory:
- Double check that the buffer is as large as specified.
- When using functions that accept a number of bytes to copy, such as strncpy(), be aware that if the destination buffer size is equal to the source buffer size, it may not NULL-terminate the string.
- Check buffer boundaries if accessing the buffer in a loop and make sure there is no danger of writing past the allocated space.
- If necessary, truncate all input strings to a reasonable length before passing them to the copy and concatenation functions.
Mitigation MIT-11
Operation
Build and Compilation
Strategy: Environment Hardening
- Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
- Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
- For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].
Mitigation MIT-12
Operation
Strategy: Environment Hardening
- Use a CPU and operating system that offers Data Execution Protection (using hardware NX or XD bits) or the equivalent techniques that simulate this feature in software, such as PaX [REF-60] [REF-61]. These techniques ensure that any instruction executed is exclusively at a memory address that is part of the code segment.
- For more information on these techniques see D3-PSEP (Process Segment Execution Prevention) from D3FEND [REF-1336].
Mitigation MIT-13
Implementation
Replace unbounded copy functions with analogous functions that support length arguments, such as strcpy with strncpy. Create these if they are not available.
No CAPEC attack patterns related to this CWE.