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.
15417 vulnerabilities reference this CWE, most recent first.
GHSA-9J2Q-RV22-36XM
Vulnerability from github – Published: 2025-05-13 18:30 – Updated: 2025-05-13 18:30
VLAI
Details
Heap-based buffer overflow in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2025-30388"
],
"database_specific": {
"cwe_ids": [
"CWE-122",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-05-13T17:16:01Z",
"severity": "HIGH"
},
"details": "Heap-based buffer overflow in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.",
"id": "GHSA-9j2q-rv22-36xm",
"modified": "2025-05-13T18:30:57Z",
"published": "2025-05-13T18:30:57Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-30388"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30388"
}
],
"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-9J2X-3HRQ-GRJQ
Vulnerability from github – Published: 2022-08-26 00:03 – Updated: 2022-08-27 00:00
VLAI
Details
TOTOLINK A3700R V9.1.2u.6134_B20201202 was discovered to contain a stack overflow via the lang parameter in the function setLanguageCfg.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-36462"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-08-25T14:15:00Z",
"severity": "HIGH"
},
"details": "TOTOLINK A3700R V9.1.2u.6134_B20201202 was discovered to contain a stack overflow via the lang parameter in the function setLanguageCfg.",
"id": "GHSA-9j2x-3hrq-grjq",
"modified": "2022-08-27T00:00:55Z",
"published": "2022-08-26T00:03:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-36462"
},
{
"type": "WEB",
"url": "https://github.com/Darry-lang1/vuln/blob/main/TOTOLINK/A3700R/6/readme.md"
}
],
"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-9J4C-M4RP-53J6
Vulnerability from github – Published: 2022-05-24 16:49 – Updated: 2023-03-02 18:30
VLAI
Details
In WebAccess/SCADA Versions 8.3.5 and prior, multiple out-of-bounds write vulnerabilities are caused by a lack of proper validation of the length of user-supplied data. Exploitation of these vulnerabilities may allow remote code execution.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2019-10987"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-06-28T21:15:00Z",
"severity": "HIGH"
},
"details": "In WebAccess/SCADA Versions 8.3.5 and prior, multiple out-of-bounds write vulnerabilities are caused by a lack of proper validation of the length of user-supplied data. Exploitation of these vulnerabilities may allow remote code execution.",
"id": "GHSA-9j4c-m4rp-53j6",
"modified": "2023-03-02T18:30:32Z",
"published": "2022-05-24T16:49:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10987"
},
{
"type": "WEB",
"url": "https://www.us-cert.gov/ics/advisories/icsa-19-178-05"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-19-584"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-19-587"
}
],
"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-9J4M-C233-X6W5
Vulnerability from github – Published: 2026-03-26 15:30 – Updated: 2026-03-26 15:30
VLAI
Details
MyVideoConverter Pro 3.14 contains a local buffer overflow vulnerability that allows attackers to crash the application by supplying an excessively long string to the registration code input field. Attackers can paste a malicious payload containing 10000 bytes into the 'Copy and Paste Registration Code' field to trigger a denial of service condition.
Severity
6.2 (Medium)
{
"affected": [],
"aliases": [
"CVE-2019-25648"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-26T14:16:06Z",
"severity": "MODERATE"
},
"details": "MyVideoConverter Pro 3.14 contains a local buffer overflow vulnerability that allows attackers to crash the application by supplying an excessively long string to the registration code input field. Attackers can paste a malicious payload containing 10000 bytes into the \u0027Copy and Paste Registration Code\u0027 field to trigger a denial of service condition.",
"id": "GHSA-9j4m-c233-x6w5",
"modified": "2026-03-26T15:30:40Z",
"published": "2026-03-26T15:30:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-25648"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/46309"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/myvideoconverter-pro-denial-of-service-buffer-overflow"
},
{
"type": "WEB",
"url": "http://www.ivideogo.com"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/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-9J5C-G9C4-JWQV
Vulnerability from github – Published: 2025-04-07 06:30 – Updated: 2025-04-07 21:32
VLAI
Details
In DA, there is a possible permission bypass due to a logic error. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09474894; Issue ID: MSV-2597.
Severity
6.0 (Medium)
{
"affected": [],
"aliases": [
"CVE-2025-20658"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-04-07T04:15:19Z",
"severity": "MODERATE"
},
"details": "In DA, there is a possible permission bypass due to a logic error. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09474894; Issue ID: MSV-2597.",
"id": "GHSA-9j5c-g9c4-jwqv",
"modified": "2025-04-07T21:32:07Z",
"published": "2025-04-07T06:30:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-20658"
},
{
"type": "WEB",
"url": "https://corp.mediatek.com/product-security-bulletin/April-2025"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-9J65-JF8C-2VQP
Vulnerability from github – Published: 2023-02-12 06:30 – Updated: 2023-02-21 18:30
VLAI
Details
Memory corruption due to stack based buffer overflow in WLAN having invalid WNM frame length.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2022-33279"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-02-12T04:15:00Z",
"severity": "CRITICAL"
},
"details": "Memory corruption due to stack based buffer overflow in WLAN having invalid WNM frame length.",
"id": "GHSA-9j65-jf8c-2vqp",
"modified": "2023-02-21T18:30:20Z",
"published": "2023-02-12T06:30:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-33279"
},
{
"type": "WEB",
"url": "https://www.qualcomm.com/company/product-security/bulletins/february-2023-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-9J65-VRH2-MX6P
Vulnerability from github – Published: 2022-03-19 00:00 – Updated: 2022-03-26 00:00
VLAI
Details
Tenda AC6 V15.03.05.09_multi was discovered to contain a stack overflow via the list parameter in the setstaticroutecfg function.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2022-25451"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-03-18T21:15:00Z",
"severity": "CRITICAL"
},
"details": "Tenda AC6 V15.03.05.09_multi was discovered to contain a stack overflow via the list parameter in the setstaticroutecfg function.",
"id": "GHSA-9j65-vrh2-mx6p",
"modified": "2022-03-26T00:00:40Z",
"published": "2022-03-19T00:00:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25451"
},
{
"type": "WEB",
"url": "https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC6/9"
}
],
"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-9J6Q-FHFF-RR4P
Vulnerability from github – Published: 2022-05-24 16:53 – Updated: 2026-02-20 21:31
VLAI
Details
A remote code execution vulnerability exists when the Windows font library improperly handles specially crafted embedded fonts, aka 'Microsoft Graphics Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1144, CVE-2019-1145, CVE-2019-1149, CVE-2019-1150, CVE-2019-1152.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2019-1151"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-08-14T21:15:00Z",
"severity": "HIGH"
},
"details": "A remote code execution vulnerability exists when the Windows font library improperly handles specially crafted embedded fonts, aka \u0027Microsoft Graphics Remote Code Execution Vulnerability\u0027. This CVE ID is unique from CVE-2019-1144, CVE-2019-1145, CVE-2019-1149, CVE-2019-1150, CVE-2019-1152.",
"id": "GHSA-9j6q-fhff-rr4p",
"modified": "2026-02-20T21:31:09Z",
"published": "2022-05-24T16:53:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-1151"
},
{
"type": "WEB",
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1151"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/154092/Microsoft-Font-Subsetting-DLL-ReadAllocFormat12CharGlyphMapList-Heap-Corruption.html"
}
],
"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-9J6W-P36V-W54G
Vulnerability from github – Published: 2022-05-14 02:03 – Updated: 2022-05-14 02:03
VLAI
Details
An issue was discovered in OpenJPEG 2.3.0. A heap-based buffer overflow was discovered in the function t2_encode_packet in lib/openmj2/t2.c. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly unspecified other impact.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2018-16376"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-09-03T00:29:00Z",
"severity": "HIGH"
},
"details": "An issue was discovered in OpenJPEG 2.3.0. A heap-based buffer overflow was discovered in the function t2_encode_packet in lib/openmj2/t2.c. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly unspecified other impact.",
"id": "GHSA-9j6w-p36v-w54g",
"modified": "2022-05-14T02:03:05Z",
"published": "2022-05-14T02:03:05Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-16376"
},
{
"type": "WEB",
"url": "https://github.com/uclouvain/openjpeg/issues/1127"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/105262"
}
],
"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-9J6W-RW27-43PG
Vulnerability from github – Published: 2022-02-19 00:01 – Updated: 2022-02-25 00:01
VLAI
Details
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Sante DICOM Viewer Pro 11.8.7.0. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of J2K files. Crafted data in a J2K file can trigger a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-15077.
{
"affected": [],
"aliases": [
"CVE-2022-24057"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-02-18T20:15:00Z",
"severity": "HIGH"
},
"details": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of Sante DICOM Viewer Pro 11.8.7.0. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of J2K files. Crafted data in a J2K file can trigger a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-15077.",
"id": "GHSA-9j6w-rw27-43pg",
"modified": "2022-02-25T00:01:13Z",
"published": "2022-02-19T00:01:01Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24057"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-249"
}
],
"schema_version": "1.4.0",
"severity": []
}
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.