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.
15603 vulnerabilities reference this CWE, most recent first.
GHSA-54MC-H384-H6F4
Vulnerability from github – Published: 2022-05-24 19:09 – Updated: 2022-05-24 19:09
VLAI
Details
Heap buffer overflow in WebGL in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
{
"affected": [],
"aliases": [
"CVE-2021-30568"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-08-03T20:15:00Z",
"severity": "HIGH"
},
"details": "Heap buffer overflow in WebGL in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.",
"id": "GHSA-54mc-h384-h6f4",
"modified": "2022-05-24T19:09:44Z",
"published": "2022-05-24T19:09:44Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30568"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop_20.html"
},
{
"type": "WEB",
"url": "https://crbug.com/1219886"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5LVY4WIWTVVYKQMROJJS365TZBKEARCF"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QW4R2K5HVJ4R6XDZYOJCCFPIN2XHNS3L"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-54PG-H955-7F6W
Vulnerability from github – Published: 2024-01-29 03:30 – Updated: 2024-01-29 03:30
VLAI
Details
A vulnerability was found in Tenda i6 1.0.0.9(3857) and classified as critical. This issue affects the function formwrlSSIDset of the file /goform/wifiSSIDset of the component httpd. The manipulation of the argument index leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-252257 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
7.2 (High)
{
"affected": [],
"aliases": [
"CVE-2024-0992"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-01-29T01:15:08Z",
"severity": "HIGH"
},
"details": "A vulnerability was found in Tenda i6 1.0.0.9(3857) and classified as critical. This issue affects the function formwrlSSIDset of the file /goform/wifiSSIDset of the component httpd. The manipulation of the argument index leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-252257 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.",
"id": "GHSA-54pg-h955-7f6w",
"modified": "2024-01-29T03:30:18Z",
"published": "2024-01-29T03:30:18Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-0992"
},
{
"type": "WEB",
"url": "https://jylsec.notion.site/Tenda-i6-has-stack-buffer-overflow-vulnerability-in-formwrlSSIDset-f0e8be2eb0614e03a60160b48f8527f5?pvs=4"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.252257"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.252257"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-54PP-MP7P-HHP9
Vulnerability from github – Published: 2022-05-13 01:06 – Updated: 2022-05-13 01:06
VLAI
Details
Heap-based buffer overflow in Adobe Reader and Acrobat 10.x before 10.1.15 and 11.x before 11.0.12, Acrobat and Acrobat Reader DC Classic before 2015.006.30060, and Acrobat and Acrobat Reader DC Continuous before 2015.008.20082 on Windows and OS X allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-5096 and CVE-2015-5098.
{
"affected": [],
"aliases": [
"CVE-2015-5105"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2015-07-15T14:59:00Z",
"severity": "HIGH"
},
"details": "Heap-based buffer overflow in Adobe Reader and Acrobat 10.x before 10.1.15 and 11.x before 11.0.12, Acrobat and Acrobat Reader DC Classic before 2015.006.30060, and Acrobat and Acrobat Reader DC Continuous before 2015.008.20082 on Windows and OS X allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-5096 and CVE-2015-5098.",
"id": "GHSA-54pp-mp7p-hhp9",
"modified": "2022-05-13T01:06:52Z",
"published": "2022-05-13T01:06:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2015-5105"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/reader/apsb15-15.html"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1032892"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-54PX-HXCR-MV7H
Vulnerability from github – Published: 2022-01-15 00:00 – Updated: 2022-01-22 00:01
VLAI
Details
Spin v6.5.1 was discovered to contain an out-of-bounds write in lex() at spinlex.c.
{
"affected": [],
"aliases": [
"CVE-2021-46168"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-01-14T21:15:00Z",
"severity": "MODERATE"
},
"details": "Spin v6.5.1 was discovered to contain an out-of-bounds write in lex() at spinlex.c.",
"id": "GHSA-54px-hxcr-mv7h",
"modified": "2022-01-22T00:01:46Z",
"published": "2022-01-15T00:00:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-46168"
},
{
"type": "WEB",
"url": "https://github.com/nimble-code/Spin/issues/56"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-54Q9-347P-CCWV
Vulnerability from github – Published: 2022-05-24 19:14 – Updated: 2022-05-24 19:14
VLAI
Details
Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the 'in _TIFFmemcpy' funtion in the component 'tif_unix.c'.
{
"affected": [],
"aliases": [
"CVE-2020-19144"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-09-09T15:15:00Z",
"severity": "MODERATE"
},
"details": "Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the \u0027in _TIFFmemcpy\u0027 funtion in the component \u0027tif_unix.c\u0027.",
"id": "GHSA-54q9-347p-ccwv",
"modified": "2022-05-24T19:14:01Z",
"published": "2022-05-24T19:14:01Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-19144"
},
{
"type": "WEB",
"url": "https://gitlab.com/libtiff/libtiff/-/issues/159"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2021/10/msg00004.html"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20211004-0005"
},
{
"type": "WEB",
"url": "http://bugzilla.maptools.org/show_bug.cgi?id=2852"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-54QQ-RR2G-7V9V
Vulnerability from github – Published: 2024-04-28 15:30 – Updated: 2026-08-04 12:32
VLAI
Details
In the Linux kernel, the following vulnerability has been resolved:
i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction()
memcpy() is called in a loop while 'operation->length' upper bound is not checked and 'data_idx' also increments.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-48632"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-28T13:15:06Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction()\n\nmemcpy() is called in a loop while \u0027operation-\u003elength\u0027 upper bound\nis not checked and \u0027data_idx\u0027 also increments.",
"id": "GHSA-54qq-rr2g-7v9v",
"modified": "2026-08-04T12:32:53Z",
"published": "2024-04-28T15:30:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48632"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/3b5ab5fbe69ebbee5692c72b05071a43fc0655d8"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/48ee0a864d1af02eea98fc825cc230d61517a71e"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/dc2a0c587006f29b724069740c48654b9dcaebd2"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/de24aceb07d426b6f1c59f33889d6a964770547b"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-54R7-G2HG-WV9H
Vulnerability from github – Published: 2022-05-24 19:07 – Updated: 2022-05-24 19:07
VLAI
Details
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data when parsing JT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13442)
{
"affected": [],
"aliases": [
"CVE-2021-34331"
],
"database_specific": {
"cwe_ids": [
"CWE-20",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-07-13T11:15:00Z",
"severity": "HIGH"
},
"details": "A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Teamcenter Visualization (All versions \u003c V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data when parsing JT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13442)",
"id": "GHSA-54r7-g2hg-wv9h",
"modified": "2022-05-24T19:07:37Z",
"published": "2022-05-24T19:07:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34331"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-869"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-54V8-QJWX-HJ66
Vulnerability from github – Published: 2025-03-14 18:30 – Updated: 2025-03-17 21:30
VLAI
Details
In Tenda AC9 v1.0 V15.03.05.14_multi, the wanSpeed parameter of /goform/AdvSetMacMtuWan has a stack overflow vulnerability, which can lead to remote arbitrary code execution.
Severity
7.1 (High)
{
"affected": [],
"aliases": [
"CVE-2025-29387"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-03-14T17:15:52Z",
"severity": "HIGH"
},
"details": "In Tenda AC9 v1.0 V15.03.05.14_multi, the wanSpeed parameter of /goform/AdvSetMacMtuWan has a stack overflow vulnerability, which can lead to remote arbitrary code execution.",
"id": "GHSA-54v8-qjwx-hj66",
"modified": "2025-03-17T21:30:33Z",
"published": "2025-03-14T18:30:50Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-29387"
},
{
"type": "WEB",
"url": "https://github.com/shuqi233/loophole/blob/main/Tenda%20AC9/AdvSetMacMtuWan2.md"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-54XP-94GX-WJ5G
Vulnerability from github – Published: 2022-09-25 00:00 – Updated: 2022-09-27 00:00
VLAI
Details
In Grandstream GSD3710 in its 1.0.11.13 version, it's possible to overflow the stack since it doesn't check the param length before using the sscanf instruction. Because of that, an attacker could create a socket and connect with a remote IP:port by opening a shell and getting full access to the system. The exploit affects daemons dbmng and logsrv that are running on ports 8000 and 8001 by default.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2022-2070"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-09-23T16:15:00Z",
"severity": "CRITICAL"
},
"details": "In Grandstream GSD3710 in its 1.0.11.13 version, it\u0027s possible to overflow the stack since it doesn\u0027t check the param length before using the sscanf instruction. Because of that, an attacker could create a socket and connect with a remote IP:port by opening a shell and getting full access to the system. The exploit affects daemons dbmng and logsrv that are running on ports 8000 and 8001 by default.",
"id": "GHSA-54xp-94gx-wj5g",
"modified": "2022-09-27T00:00:16Z",
"published": "2022-09-25T00:00:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2070"
},
{
"type": "WEB",
"url": "https://www.incibe-cert.es/en/early-warning/security-advisories/buffer-overflow-vulnerabilities-grandstream-gsd3710"
}
],
"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-554J-M4PQ-RRHQ
Vulnerability from github – Published: 2023-12-12 03:31 – Updated: 2025-11-04 21:30
VLAI
Details
Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Sonoma 14.2. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2023-42904"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-12-12T01:15:12Z",
"severity": "HIGH"
},
"details": "Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Sonoma 14.2. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.",
"id": "GHSA-554j-m4pq-rrhq",
"modified": "2025-11-04T21:30:51Z",
"published": "2023-12-12T03:31:44Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-42904"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT214036"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT214036"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2023/Dec/9"
}
],
"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"
}
]
}
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.