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.
15139 vulnerabilities reference this CWE, most recent first.
GHSA-QXP7-W377-C4F4
Vulnerability from github – Published: 2022-05-24 19:04 – Updated: 2022-05-24 19:04
VLAI
Details
A vulnerability has been identified in Solid Edge SE2020 (All Versions < 2020MP14), Solid Edge SE2021 (All Versions < SE2021MP5). The jutil.dll library lacks proper validation of user-supplied data when parsing DFT 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-12994)
{
"affected": [],
"aliases": [
"CVE-2021-31343"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-06-08T20:15:00Z",
"severity": "HIGH"
},
"details": "A vulnerability has been identified in Solid Edge SE2020 (All Versions \u003c 2020MP14), Solid Edge SE2021 (All Versions \u003c SE2021MP5). The jutil.dll library lacks proper validation of user-supplied data when parsing DFT 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-12994)",
"id": "GHSA-qxp7-w377-c4f4",
"modified": "2022-05-24T19:04:17Z",
"published": "2022-05-24T19:04:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-31343"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-208356.pdf"
},
{
"type": "WEB",
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-09"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-999"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-QXP9-W6X3-F25V
Vulnerability from github – Published: 2026-02-06 12:30 – Updated: 2026-02-06 12:30
VLAI
Details
A vulnerability was detected in IP-COM W30AP up to 1.0.0.11(1340). Affected by this issue is the function R7WebsSecurityHandler of the file /goform/wx3auth of the component POST Request Handler. The manipulation of the argument data results in stack-based buffer overflow. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
{
"affected": [],
"aliases": [
"CVE-2026-2017"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-02-06T12:16:26Z",
"severity": "HIGH"
},
"details": "A vulnerability was detected in IP-COM W30AP up to 1.0.0.11(1340). Affected by this issue is the function R7WebsSecurityHandler of the file /goform/wx3auth of the component POST Request Handler. The manipulation of the argument data results in stack-based buffer overflow. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.",
"id": "GHSA-qxp9-w6x3-f25v",
"modified": "2026-02-06T12:30:26Z",
"published": "2026-02-06T12:30:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2017"
},
{
"type": "WEB",
"url": "https://gitee.com/GXB0_0/iot-vul/blob/master/IP-COM/W30AP/wx3auth-sprintf.md"
},
{
"type": "WEB",
"url": "https://gitee.com/GXB0_0/iot-vul/blob/master/IP-COM/W30AP/wx3auth-sprintf.md#poc"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.344599"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.344599"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.744062"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.744063"
}
],
"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"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/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-QXQC-QJ6P-CWJV
Vulnerability from github – Published: 2023-09-05 09:30 – Updated: 2024-04-04 07:28
VLAI
Details
Memory corruption in WLAN HAL while handling command streams through WMI interfaces.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2023-28565"
],
"database_specific": {
"cwe_ids": [
"CWE-129",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-09-05T07:15:14Z",
"severity": "HIGH"
},
"details": "Memory corruption in WLAN HAL while handling command streams through WMI interfaces.",
"id": "GHSA-qxqc-qj6p-cwjv",
"modified": "2024-04-04T07:28:07Z",
"published": "2023-09-05T09:30:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28565"
},
{
"type": "WEB",
"url": "https://www.qualcomm.com/company/product-security/bulletins/september-2023-bulletin"
}
],
"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-QXQH-MMCR-2P4P
Vulnerability from github – Published: 2026-03-10 21:32 – Updated: 2026-03-11 00:31
VLAI
Details
In EfwApTransport::ProcessRxRing of efw_ap_transport.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Severity
8.4 (High)
{
"affected": [],
"aliases": [
"CVE-2026-0123"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-10T21:16:45Z",
"severity": "HIGH"
},
"details": "In EfwApTransport::ProcessRxRing of efw_ap_transport.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.",
"id": "GHSA-qxqh-mmcr-2p4p",
"modified": "2026-03-11T00:31:31Z",
"published": "2026-03-10T21:32:18Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-0123"
},
{
"type": "WEB",
"url": "https://source.android.com/docs/security/bulletin/2026/2026-03-01"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/pixel/2026-03-01"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-QXQW-792J-V657
Vulnerability from github – Published: 2024-04-10 15:30 – Updated: 2024-04-10 15:30
VLAI
Details
Media Encoder versions 24.2.1, 23.6.4 and earlier are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2024-20772"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-10T13:51:38Z",
"severity": "HIGH"
},
"details": "Media Encoder versions 24.2.1, 23.6.4 and earlier are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution 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-qxqw-792j-v657",
"modified": "2024-04-10T15:30:40Z",
"published": "2024-04-10T15:30:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-20772"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/media-encoder/apsb24-23.html"
}
],
"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-QXRM-RJV7-W3RX
Vulnerability from github – Published: 2024-04-24 18:30 – Updated: 2024-04-24 18:30
VLAI
Details
A vulnerability classified as critical was found in Tenda W15E 15.11.0.14. Affected by this vulnerability is the function formSetDebugCfg of the file /goform/setDebugCfg. The manipulation of the argument enable/level/module leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-261865 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2024-4122"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-24T18:15:11Z",
"severity": "HIGH"
},
"details": "A vulnerability classified as critical was found in Tenda W15E 15.11.0.14. Affected by this vulnerability is the function formSetDebugCfg of the file /goform/setDebugCfg. The manipulation of the argument enable/level/module leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-261865 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.",
"id": "GHSA-qxrm-rjv7-w3rx",
"modified": "2024-04-24T18:30:33Z",
"published": "2024-04-24T18:30:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-4122"
},
{
"type": "WEB",
"url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W15Ev1.0/formSetDebugCfg.md"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.261865"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.261865"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.317827"
}
],
"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-QXRR-6VVC-2MCC
Vulnerability from github – Published: 2022-04-30 18:22 – Updated: 2025-04-03 03:51
VLAI
Details
Buffer underflow in ssldump 0.9b2 and earlier allows remote attackers to cause a denial of service (memory corruption) via a crafted SSLv2 challenge value.
{
"affected": [],
"aliases": [
"CVE-2002-2227"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2002-12-31T05:00:00Z",
"severity": "HIGH"
},
"details": "Buffer underflow in ssldump 0.9b2 and earlier allows remote attackers to cause a denial of service (memory corruption) via a crafted SSLv2 challenge value.",
"id": "GHSA-qxrr-6vvc-2mcc",
"modified": "2025-04-03T03:51:41Z",
"published": "2022-04-30T18:22:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2002-2227"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/10087"
},
{
"type": "WEB",
"url": "http://www.rtfm.com/ssldump"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/archive/1/291329"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/5693"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-QXW7-H89M-X9WF
Vulnerability from github – Published: 2022-05-24 19:06 – Updated: 2022-05-24 19:06
VLAI
Details
A maliciously crafted DWG file can be forced to read beyond allocated boundaries when parsing the DWG file. This vulnerability can be exploited to execute arbitrary code.
Severity
{
"affected": [],
"aliases": [
"CVE-2021-27040"
],
"database_specific": {
"cwe_ids": [
"CWE-125",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-06-25T13:15:00Z",
"severity": "HIGH"
},
"details": "A maliciously crafted DWG file can be forced to read beyond allocated boundaries when parsing the DWG file. This vulnerability can be exploited to execute arbitrary code.",
"id": "GHSA-qxw7-h89m-x9wf",
"modified": "2022-05-24T19:06:20Z",
"published": "2022-05-24T19:06:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27040"
},
{
"type": "WEB",
"url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2021-0004"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1236"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1238"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-378"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-473"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-QXWF-XJ2V-QM83
Vulnerability from github – Published: 2025-03-14 21:31 – Updated: 2025-03-14 21:31
VLAI
Details
A vulnerability was found in HDF5 1.14.6 and classified as critical. This issue affects the function H5MM_strndup of the component Metadata Attribute Decoder. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The vendor was contacted early about a batch of vulnerabilities. His response was "reject" without further explanation. We have not received an elaboration even after asking politely for further details. Currently we assume that the vendor wants to "dispute" the entries which is why they are flagged as such until further details become available.
Severity
5.3 (Medium)
{
"affected": [],
"aliases": [
"CVE-2025-2310"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-03-14T21:15:37Z",
"severity": "MODERATE"
},
"details": "A vulnerability was found in HDF5 1.14.6 and classified as critical. This issue affects the function H5MM_strndup of the component Metadata Attribute Decoder. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The vendor was contacted early about a batch of vulnerabilities. His response was \"reject\" without further explanation. We have not received an elaboration even after asking politely for further details. Currently we assume that the vendor wants to \"dispute\" the entries which is why they are flagged as such until further details become available.",
"id": "GHSA-qxwf-xj2v-qm83",
"modified": "2025-03-14T21:31:40Z",
"published": "2025-03-14T21:31:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-2310"
},
{
"type": "WEB",
"url": "https://github.com/madao123123/crash_report/blob/main/hdf5_poc/hdf5_poc4.md"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.299723"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.299723"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.514533"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/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-QXX6-66M9-PH28
Vulnerability from github – Published: 2022-03-19 00:00 – Updated: 2022-03-27 00:00
VLAI
Details
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6.5, macOS Monterey 12.3, Security Update 2022-003 Catalina. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory.
Severity
7.1 (High)
{
"affected": [],
"aliases": [
"CVE-2022-22627"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-03-18T18:15:00Z",
"severity": "HIGH"
},
"details": "An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6.5, macOS Monterey 12.3, Security Update 2022-003 Catalina. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory.",
"id": "GHSA-qxx6-66m9-ph28",
"modified": "2022-03-27T00:00:46Z",
"published": "2022-03-19T00:00:54Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22627"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213183"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213184"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213185"
}
],
"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: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.