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-2XVR-X688-6MRJ
Vulnerability from github – Published: 2022-08-26 00:03 – Updated: 2022-08-27 00:00
VLAI
Details
Tenda AC1206 V15.03.06.23 was discovered to contain a stack overflow via the page parameter in the function fromNatStaticSetting.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2022-37802"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-08-25T15:15:00Z",
"severity": "CRITICAL"
},
"details": "Tenda AC1206 V15.03.06.23 was discovered to contain a stack overflow via the page parameter in the function fromNatStaticSetting.",
"id": "GHSA-2xvr-x688-6mrj",
"modified": "2022-08-27T00:00:52Z",
"published": "2022-08-26T00:03:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-37802"
},
{
"type": "WEB",
"url": "https://github.com/Darry-lang1/vuln/tree/main/Tenda/AC1206/6"
}
],
"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-2XW2-MMRG-QMGQ
Vulnerability from github – Published: 2022-05-24 17:27 – Updated: 2022-05-24 17:27
VLAI
Details
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated PLT file received from untrusted sources which results in crashing of the application and becoming temporarily unavailable until the user restarts the application, this is caused due to Improper Input Validation.
{
"affected": [],
"aliases": [
"CVE-2020-6359"
],
"database_specific": {
"cwe_ids": [
"CWE-20",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-09-09T13:15:00Z",
"severity": "MODERATE"
},
"details": "SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated PLT file received from untrusted sources which results in crashing of the application and becoming temporarily unavailable until the user restarts the application, this is caused due to Improper Input Validation.",
"id": "GHSA-2xw2-mmrg-qmgq",
"modified": "2022-05-24T17:27:48Z",
"published": "2022-05-24T17:27:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-6359"
},
{
"type": "WEB",
"url": "https://launchpad.support.sap.com/#/notes/2960815"
},
{
"type": "WEB",
"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=557449700"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1170"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-2XW5-75M8-WG8F
Vulnerability from github – Published: 2024-01-10 15:30 – Updated: 2024-01-13 03:30
VLAI
Details
Tenda AX1803 v1.0.0.1 contains a stack overflow via the iptv.stb.mode parameter in the function formSetIptv.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2023-51953"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-01-10T15:15:09Z",
"severity": "CRITICAL"
},
"details": "Tenda AX1803 v1.0.0.1 contains a stack overflow via the iptv.stb.mode parameter in the function formSetIptv.",
"id": "GHSA-2xw5-75m8-wg8f",
"modified": "2024-01-13T03:30:16Z",
"published": "2024-01-10T15:30:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-51953"
},
{
"type": "WEB",
"url": "https://grove-laser-8ad.notion.site/Tenda-AX1803-Buffer-Overflow-in-formSetIptv-d758f5dba8f646afaf5cddc6f8d3ec70"
}
],
"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-2XWF-7X5M-PQGR
Vulnerability from github – Published: 2022-10-18 19:00 – Updated: 2022-10-20 19:00
VLAI
Details
Tenda AC18 V15.03.05.19(6318) was discovered to contain a stack overflow via the time parameter in the fromSetSysTime function.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2022-43260"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-10-18T15:15:00Z",
"severity": "CRITICAL"
},
"details": "Tenda AC18 V15.03.05.19(6318) was discovered to contain a stack overflow via the time parameter in the fromSetSysTime function.",
"id": "GHSA-2xwf-7x5m-pqgr",
"modified": "2022-10-20T19:00:30Z",
"published": "2022-10-18T19:00:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-43260"
},
{
"type": "WEB",
"url": "https://drive.google.com/file/d/1elSFijqHselDzRNuawGfcHD4uL4N8_mM/view?usp=sharing"
}
],
"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-2XWG-7HVQ-GVQ8
Vulnerability from github – Published: 2023-01-03 21:30 – Updated: 2023-01-10 03:30
VLAI
Details
In gps, 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. Patch ID: ALPS07573237; Issue ID: ALPS07573237.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-32635"
],
"database_specific": {
"cwe_ids": [
"CWE-20",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-01-03T21:15:00Z",
"severity": "HIGH"
},
"details": "In gps, 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. Patch ID: ALPS07573237; Issue ID: ALPS07573237.",
"id": "GHSA-2xwg-7hvq-gvq8",
"modified": "2023-01-10T03:30:28Z",
"published": "2023-01-03T21:30:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-32635"
},
{
"type": "WEB",
"url": "https://corp.mediatek.com/product-security-bulletin/January-2023"
}
],
"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-2XWQ-P62F-CJRM
Vulnerability from github – Published: 2022-05-14 03:07 – Updated: 2022-05-14 03:07
VLAI
Details
PlayEnhMetaFileRecord in enhmetafile.c in Wine 3.7 allows attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact because the attacker controls the pCreatePen->ihPen array index.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2018-12933"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-06-28T14:29:00Z",
"severity": "CRITICAL"
},
"details": "PlayEnhMetaFileRecord in enhmetafile.c in Wine 3.7 allows attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact because the attacker controls the pCreatePen-\u003eihPen array index.",
"id": "GHSA-2xwq-p62f-cjrm",
"modified": "2022-05-14T03:07:03Z",
"published": "2022-05-14T03:07:03Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12933"
},
{
"type": "WEB",
"url": "https://bugs.launchpad.net/ubuntu/+source/wine/+bug/1764719"
},
{
"type": "WEB",
"url": "https://bugs.winehq.org/attachment.cgi?id=61285"
},
{
"type": "WEB",
"url": "https://bugs.winehq.org/show_bug.cgi?id=45106"
},
{
"type": "WEB",
"url": "https://source.winehq.org/git/wine.git/commit/8d2676fd14f130f9e8f06744743423168bf8d18d"
},
{
"type": "WEB",
"url": "https://source.winehq.org/git/wine.git/commit/b6da3547d8990c3c3affc3a5865aefd2a0946949"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-2XWX-3GMG-F9VJ
Vulnerability from github – Published: 2022-08-08 00:00 – Updated: 2022-08-12 00:01
VLAI
Details
Exim before 4.95 has a heap-based buffer overflow for the alias list in host_name_lookup in host.c when sender_host_name is set.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2022-37452"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-08-07T18:15:00Z",
"severity": "CRITICAL"
},
"details": "Exim before 4.95 has a heap-based buffer overflow for the alias list in host_name_lookup in host.c when sender_host_name is set.",
"id": "GHSA-2xwx-3gmg-f9vj",
"modified": "2022-08-12T00:01:19Z",
"published": "2022-08-08T00:00:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-37452"
},
{
"type": "WEB",
"url": "https://github.com/Exim/exim/commit/d4bc023436e4cce7c23c5f8bb5199e178b4cc743"
},
{
"type": "WEB",
"url": "https://github.com/Exim/exim/compare/exim-4.94...exim-4.95"
},
{
"type": "WEB",
"url": "https://github.com/Exim/exim/wiki/EximSecurity"
},
{
"type": "WEB",
"url": "https://github.com/ivd38/exim_overflow"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2022/08/msg00014.html"
},
{
"type": "WEB",
"url": "https://www.exim.org/static/doc/security"
},
{
"type": "WEB",
"url": "https://www.openwall.com/lists/oss-security/2022/08/06/8"
}
],
"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-2XX5-285P-W456
Vulnerability from github – Published: 2022-09-16 00:00 – Updated: 2022-09-20 00:00
VLAI
Details
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ansys SpaceClaim 2022 R1. 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 X_T files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-18351.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-40654"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-09-15T16:15:00Z",
"severity": "HIGH"
},
"details": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ansys SpaceClaim 2022 R1. 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 X_T files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-18351.",
"id": "GHSA-2xx5-285p-w456",
"modified": "2022-09-20T00:00:29Z",
"published": "2022-09-16T00:00:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-40654"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1210"
}
],
"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-323P-WCMW-R7C5
Vulnerability from github – Published: 2023-08-24 18:30 – Updated: 2024-04-04 07:11
VLAI
Details
Tenda AC8 v4 US_AC8V4.0si_V16.03.34.06_cn was discovered to contain a stack overflow via parameter list at /goform/SetNetControlList.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2023-40900"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-08-24T18:15:08Z",
"severity": "CRITICAL"
},
"details": "Tenda AC8 v4 US_AC8V4.0si_V16.03.34.06_cn was discovered to contain a stack overflow via parameter list at /goform/SetNetControlList.",
"id": "GHSA-323p-wcmw-r7c5",
"modified": "2024-04-04T07:11:21Z",
"published": "2023-08-24T18:30:51Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-40900"
},
{
"type": "WEB",
"url": "https://github.com/peris-navince/founded-0-days/blob/main/ac8/formSetQosBand/1.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-3248-F5XR-JWG7
Vulnerability from github – Published: 2023-11-08 03:30 – Updated: 2024-09-04 21:30
VLAI
Details
Out-of-bounds vulnerability in the sensor module. Successful exploitation of this vulnerability may cause mistouch prevention errors on users' mobile phones.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2023-46770"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-11-08T03:15:08Z",
"severity": "HIGH"
},
"details": "Out-of-bounds vulnerability in the sensor module. Successful exploitation of this vulnerability may cause mistouch prevention errors on users\u0027 mobile phones.",
"id": "GHSA-3248-f5xr-jwg7",
"modified": "2024-09-04T21:30:30Z",
"published": "2023-11-08T03:30:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-46770"
},
{
"type": "WEB",
"url": "https://consumer.huawei.com/en/support/bulletin/2023/11"
},
{
"type": "WEB",
"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202311-0000001729189597"
}
],
"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"
}
]
}
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.