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.
15632 vulnerabilities reference this CWE, most recent first.
GHSA-7VPF-P586-5V6M
Vulnerability from github – Published: 2022-06-14 00:00 – Updated: 2022-06-19 00:00
VLAI
Details
The video framework has an out-of-bounds memory read/write vulnerability. Successful exploitation of this vulnerability may affect system availability.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2021-46814"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-06-13T15:15:00Z",
"severity": "HIGH"
},
"details": "The video framework has an out-of-bounds memory read/write vulnerability. Successful exploitation of this vulnerability may affect system availability.",
"id": "GHSA-7vpf-p586-5v6m",
"modified": "2022-06-19T00:00:23Z",
"published": "2022-06-14T00:00:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-46814"
},
{
"type": "WEB",
"url": "https://consumer.huawei.com/en/support/bulletin/2022/6"
},
{
"type": "WEB",
"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-7VQ9-FJVG-MM59
Vulnerability from github – Published: 2023-08-08 21:30 – Updated: 2024-04-04 06:42
VLAI
Details
TOTOLINK T10_v2 5.9c.5061_B20200511 has a stack-based buffer overflow in setWiFiWpsConfig in /lib/cste_modules/wps.so. Attackers can send crafted data in an MQTT packet, via the pin parameter, to control the return address and execute code.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2023-40041"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-08-08T19:15:10Z",
"severity": "CRITICAL"
},
"details": "TOTOLINK T10_v2 5.9c.5061_B20200511 has a stack-based buffer overflow in setWiFiWpsConfig in /lib/cste_modules/wps.so. Attackers can send crafted data in an MQTT packet, via the pin parameter, to control the return address and execute code.",
"id": "GHSA-7vq9-fjvg-mm59",
"modified": "2024-04-04T06:42:58Z",
"published": "2023-08-08T21:30:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-40041"
},
{
"type": "WEB",
"url": "https://github.com/Korey0sh1/IoT_vuln/blob/main/TOTOLINK/T10_V2/lib-cste_modules-wps.md"
}
],
"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-7VR3-P53X-43W6
Vulnerability from github – Published: 2022-05-14 02:12 – Updated: 2022-05-14 02:12
VLAI
Details
The _TIFFVGetField function in tif_dirinfo.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted TIFF image.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2016-3632"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2016-09-21T18:59:00Z",
"severity": "HIGH"
},
"details": "The _TIFFVGetField function in tif_dirinfo.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted TIFF image.",
"id": "GHSA-7vr3-p53x-43w6",
"modified": "2022-05-14T02:12:41Z",
"published": "2022-05-14T02:12:41Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-3632"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1325095"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201701-16"
},
{
"type": "WEB",
"url": "http://bugzilla.maptools.org/show_bug.cgi?id=2549"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2016-1546.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2016-1547.html"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2016/04/08/9"
},
{
"type": "WEB",
"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"
},
{
"type": "WEB",
"url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/85953"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/85960"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-7VR5-HCJ8-96H7
Vulnerability from github – Published: 2025-02-05 18:34 – Updated: 2025-02-05 18:34
VLAI
Details
When BIG-IP Advanced WAF/ASM Behavioral DoS (BADoS) TLS Signatures feature is configured, undisclosed traffic can case an increase in memory resource utilization.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Severity
{
"affected": [],
"aliases": [
"CVE-2025-24326"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-02-05T18:15:35Z",
"severity": "HIGH"
},
"details": "When BIG-IP Advanced WAF/ASM Behavioral DoS (BADoS) TLS Signatures feature is configured, undisclosed traffic can case an increase in memory resource utilization.\n\n \n\n\nNote: Software versions which have reached End of Technical Support (EoTS) are not evaluated.",
"id": "GHSA-7vr5-hcj8-96h7",
"modified": "2025-02-05T18:34:46Z",
"published": "2025-02-05T18:34:46Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-24326"
},
{
"type": "WEB",
"url": "https://my.f5.com/manage/s/article/K000140950"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/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-7VR6-Q52X-QHHQ
Vulnerability from github – Published: 2025-01-14 21:31 – Updated: 2025-01-14 21:31
VLAI
Details
Substance3D - Designer versions 14.0 and earlier are affected by an out-of-bounds write 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-2025-21138"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-01-14T20:15:31Z",
"severity": "HIGH"
},
"details": "Substance3D - Designer versions 14.0 and earlier are affected by an out-of-bounds write 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-7vr6-q52x-qhhq",
"modified": "2025-01-14T21:31:48Z",
"published": "2025-01-14T21:31:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21138"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/substance3d_designer/apsb25-06.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-7VV7-JQXV-64CH
Vulnerability from github – Published: 2022-05-11 00:01 – Updated: 2022-05-17 00:01
VLAI
Details
D-Link DIR-816 A2_v1.10CNB04 was discovered to contain a stack overflow via the lanip parameter in /goform/setNetworkLan.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2022-29321"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-05-10T14:15:00Z",
"severity": "CRITICAL"
},
"details": "D-Link DIR-816 A2_v1.10CNB04 was discovered to contain a stack overflow via the lanip parameter in /goform/setNetworkLan.",
"id": "GHSA-7vv7-jqxv-64ch",
"modified": "2022-05-17T00:01:18Z",
"published": "2022-05-11T00:01:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-29321"
},
{
"type": "WEB",
"url": "https://github.com/EPhaha/IOT_vuln/tree/main/d-link/dir-816/4"
},
{
"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-7VV9-J3RM-R64C
Vulnerability from github – Published: 2024-09-02 06:30 – Updated: 2024-09-02 06:30
VLAI
Details
in OpenHarmony v4.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through out-of-bounds write.
Severity
8.4 (High)
{
"affected": [],
"aliases": [
"CVE-2024-39816"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-09-02T05:15:16Z",
"severity": "HIGH"
},
"details": "in OpenHarmony v4.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through out-of-bounds write.",
"id": "GHSA-7vv9-j3rm-r64c",
"modified": "2024-09-02T06:30:48Z",
"published": "2024-09-02T06:30:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-39816"
},
{
"type": "WEB",
"url": "https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2024-09.md"
}
],
"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:N",
"type": "CVSS_V3"
}
]
}
GHSA-7VX7-PFCR-MQC8
Vulnerability from github – Published: 2022-05-24 19:08 – Updated: 2022-05-24 19:08
VLAI
Details
matio (aka MAT File I/O Library) 1.5.18 through 1.5.21 has a heap-based buffer overflow in ReadInt32DataDouble (called from ReadInt32Data and Mat_VarRead4).
{
"affected": [],
"aliases": [
"CVE-2020-36428"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-07-20T07:15:00Z",
"severity": "HIGH"
},
"details": "matio (aka MAT File I/O Library) 1.5.18 through 1.5.21 has a heap-based buffer overflow in ReadInt32DataDouble (called from ReadInt32Data and Mat_VarRead4).",
"id": "GHSA-7vx7-pfcr-mqc8",
"modified": "2022-05-24T19:08:30Z",
"published": "2022-05-24T19:08:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36428"
},
{
"type": "WEB",
"url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21421"
},
{
"type": "WEB",
"url": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/matio/OSV-2020-799.yaml"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-7VX7-QJWV-WCRM
Vulnerability from github – Published: 2025-05-08 18:30 – Updated: 2025-05-12 21:31
VLAI
Details
TOTOLINK NR1800X V9.1.0u.6681_B20230703 was discovered to contain an authenticated stack overflow via the text parameter in the setSmsCfg function.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2025-45841"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-05-08T16:15:26Z",
"severity": "MODERATE"
},
"details": "TOTOLINK NR1800X V9.1.0u.6681_B20230703 was discovered to contain an authenticated stack overflow via the text parameter in the setSmsCfg function.",
"id": "GHSA-7vx7-qjwv-wcrm",
"modified": "2025-05-12T21:31:07Z",
"published": "2025-05-08T18:30:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-45841"
},
{
"type": "WEB",
"url": "https://github.com/regainer27/CVE-key/blob/main/bo1/README.md"
},
{
"type": "WEB",
"url": "https://www.totolink.net"
},
{
"type": "WEB",
"url": "https://www.totolink.net/home/menu/detail/menu_listtpl/download/id/225/ids/36.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-7W2J-QMXJ-J7JQ
Vulnerability from github – Published: 2022-10-14 19:00 – Updated: 2022-10-20 19:00
VLAI
Details
The HwAirlink module has a heap overflow vulnerability in processing data packets of the proprietary protocol.Successful exploitation of this vulnerability may allow attackers to obtain process control permissions.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2022-38980"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-10-14T16:15:00Z",
"severity": "CRITICAL"
},
"details": "The HwAirlink module has a heap overflow vulnerability in processing data packets of the proprietary protocol.Successful exploitation of this vulnerability may allow attackers to obtain process control permissions.",
"id": "GHSA-7w2j-qmxj-j7jq",
"modified": "2022-10-20T19:00:36Z",
"published": "2022-10-14T19:00:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-38980"
},
{
"type": "WEB",
"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202210-0000001416095697"
}
],
"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"
}
]
}
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.