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-7J4Q-9MX8-7779
Vulnerability from github – Published: 2026-07-25 12:31 – Updated: 2026-07-27 06:30
VLAI
Details
In the Linux kernel, the following vulnerability has been resolved:
Input: synaptics-rmi4 - bound the F30 keymap to the GPIO/LED count
rmi_f30_map_gpios() allocates gpioled_key_map with min(gpioled_count, TRACKSTICK_RANGE_END) == at most 6 entries, but rmi_f30_attention() iterates the full f30->gpioled_count (device query register, range 0..31) and dereferences gpioled_key_map[i], and input->keycodemax is set to the full gpioled_count while input->keycode points at the 6-entry allocation.
A device that reports gpioled_count > 6 with GPIO support enabled therefore causes an out-of-bounds read on the attention interrupt and out-of-bounds read/write through the EVIOCGKEYCODE/EVIOCSKEYCODE ioctls, which bound the index only against keycodemax. This is the same defect as the F3A handler, which was copied from F30.
Size the keymap for the full gpioled_count; the mapping loop still assigns only the first min(gpioled_count, TRACKSTICK_RANGE_END) entries.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2026-64276"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-25T10:17:08Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: synaptics-rmi4 - bound the F30 keymap to the GPIO/LED count\n\nrmi_f30_map_gpios() allocates gpioled_key_map with\nmin(gpioled_count, TRACKSTICK_RANGE_END) == at most 6 entries, but\nrmi_f30_attention() iterates the full f30-\u003egpioled_count (device query\nregister, range 0..31) and dereferences gpioled_key_map[i], and\ninput-\u003ekeycodemax is set to the full gpioled_count while input-\u003ekeycode\npoints at the 6-entry allocation.\n\nA device that reports gpioled_count \u003e 6 with GPIO support enabled\ntherefore causes an out-of-bounds read on the attention interrupt and\nout-of-bounds read/write through the EVIOCGKEYCODE/EVIOCSKEYCODE ioctls,\nwhich bound the index only against keycodemax. This is the same defect\nas the F3A handler, which was copied from F30.\n\nSize the keymap for the full gpioled_count; the mapping loop still\nassigns only the first min(gpioled_count, TRACKSTICK_RANGE_END) entries.",
"id": "GHSA-7j4q-9mx8-7779",
"modified": "2026-07-27T06:30:31Z",
"published": "2026-07-25T12:31:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-64276"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/26c895928d7118436a24f564587cb4aefc40cdd8"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/4e3689c26854356f41fbaa1eafa382e58ac79e00"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8c6d18d61bb6fe0e6edf848413391c590552e8a9"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/bfe622efecd4ff0a792d0ecd1a8dce535a902f50"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/d162a1ead7de404d8b41a093c83ed0db6487cded"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/d577e46785d45484b2ab7e7309c49b18764bf56c"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e849c6f51e6877104c765da084e001ec37c8e119"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/f0be9eba946e9200b43265e0a748d38bd0a56954"
}
],
"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-7J5J-7JPV-GF26
Vulnerability from github – Published: 2022-05-24 16:54 – Updated: 2023-02-24 03:30
VLAI
Details
Stack-based buffer overflow in oninit in IBM Informix Dynamic Server Enterprise Edition 12.1 allows an authenticated user to execute predefined code with root privileges, such as escalating to a root shell. IBM X-Force ID: 144441.
Severity
6.7 (Medium)
{
"affected": [],
"aliases": [
"CVE-2018-1636"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-08-20T19:15:00Z",
"severity": "HIGH"
},
"details": "Stack-based buffer overflow in oninit in IBM Informix Dynamic Server Enterprise Edition 12.1 allows an authenticated user to execute predefined code with root privileges, such as escalating to a root shell. IBM X-Force ID: 144441.",
"id": "GHSA-7j5j-7jpv-gf26",
"modified": "2023-02-24T03:30:14Z",
"published": "2022-05-24T16:54:03Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1636"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/144441"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20190903-0002"
},
{
"type": "WEB",
"url": "http://www.ibm.com/support/docview.wss?uid=ibm10964987"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-7J5V-5PJF-PRWC
Vulnerability from github – Published: 2022-08-19 00:00 – Updated: 2022-08-23 00:00
VLAI
Details
The component tcprewrite in Tcpreplay v4.4.1 was discovered to contain a heap-based buffer overflow in get_ipv6_next at common/get.c:713. NOTE: this is different from CVE-2022-27940.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-37047"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-08-18T20:15:00Z",
"severity": "HIGH"
},
"details": "The component tcprewrite in Tcpreplay v4.4.1 was discovered to contain a heap-based buffer overflow in get_ipv6_next at common/get.c:713. NOTE: this is different from CVE-2022-27940.",
"id": "GHSA-7j5v-5pjf-prwc",
"modified": "2022-08-23T00:00:18Z",
"published": "2022-08-19T00:00:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-37047"
},
{
"type": "WEB",
"url": "https://github.com/appneta/tcpreplay/issues/734"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5B75AFRJUGOYHCFG2ZV2JKSUPA6MSCT5"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ECRCFJ6X3IVB7BT4KS6AHQMSL532YXYD"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JWRZO7BG6DHA5NAC3COB45WFXLYRIERC"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202210-08"
}
],
"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-7J68-5PQ5-623J
Vulnerability from github – Published: 2022-05-13 01:22 – Updated: 2024-06-18 18:31
VLAI
Details
An issue was discovered in SoX 14.4.2. lsx_make_lpf in effect_i_dsp.c has an integer overflow on the result of multiplication fed into malloc. When the buffer is allocated, it is smaller than expected, leading to a heap-based buffer overflow.
Severity
5.0 (Medium)
{
"affected": [],
"aliases": [
"CVE-2019-8354"
],
"database_specific": {
"cwe_ids": [
"CWE-190",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-02-15T23:29:00Z",
"severity": "MODERATE"
},
"details": "An issue was discovered in SoX 14.4.2. lsx_make_lpf in effect_i_dsp.c has an integer overflow on the result of multiplication fed into malloc. When the buffer is allocated, it is smaller than expected, leading to a heap-based buffer overflow.",
"id": "GHSA-7j68-5pq5-623j",
"modified": "2024-06-18T18:31:18Z",
"published": "2022-05-13T01:22:55Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-8354"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00040.html"
},
{
"type": "WEB",
"url": "https://sourceforge.net/p/sox/bugs/319"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4079-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4079-2"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-7J6J-4XXP-69F2
Vulnerability from github – Published: 2022-09-10 00:00 – Updated: 2022-09-11 00:00
VLAI
Details
A heap-based overflow vulnerability in MHW_RECOG_LIB_INFO function in libSDKRecognitionText.spensdk.samsung.so library prior to SMR Sep-2022 Release 1 allows attacker to cause memory access fault.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-36843"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-09-09T15:15:00Z",
"severity": "HIGH"
},
"details": "A heap-based overflow vulnerability in MHW_RECOG_LIB_INFO function in libSDKRecognitionText.spensdk.samsung.so library prior to SMR Sep-2022 Release 1 allows attacker to cause memory access fault.",
"id": "GHSA-7j6j-4xxp-69f2",
"modified": "2022-09-11T00:00:29Z",
"published": "2022-09-10T00:00:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-36843"
},
{
"type": "WEB",
"url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=09"
}
],
"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-7J6Q-4XF6-XXW5
Vulnerability from github – Published: 2026-02-10 21:31 – Updated: 2026-02-10 21:31
VLAI
Details
Insufficient input parameter sanitization in AMD Secure Processor (ASP) Boot Loader (legacy recovery mode only) could allow an attacker to write out-of-bounds to corrupt Secure DRAM potentially resulting in denial of service.
Severity
{
"affected": [],
"aliases": [
"CVE-2025-29949"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-02-10T20:16:44Z",
"severity": "MODERATE"
},
"details": "Insufficient input parameter sanitization in AMD Secure Processor (ASP) Boot Loader (legacy recovery mode only) could allow an attacker to write out-of-bounds to corrupt Secure DRAM potentially resulting in denial of service.",
"id": "GHSA-7j6q-4xf6-xxw5",
"modified": "2026-02-10T21:31:30Z",
"published": "2026-02-10T21:31:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-29949"
},
{
"type": "WEB",
"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4013.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/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-7J8F-PRMH-229C
Vulnerability from github – Published: 2022-05-24 17:46 – Updated: 2022-05-24 17:46
VLAI
Details
A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 14.4.1 and iPadOS 14.4.1, Safari 14.0.3 (v. 14610.4.3.1.7 and 15610.4.3.1.7), watchOS 7.3.2, macOS Big Sur 11.2.3. Processing maliciously crafted web content may lead to arbitrary code execution.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2021-1844"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-04-02T19:15:00Z",
"severity": "HIGH"
},
"details": "A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 14.4.1 and iPadOS 14.4.1, Safari 14.0.3 (v. 14610.4.3.1.7 and 15610.4.3.1.7), watchOS 7.3.2, macOS Big Sur 11.2.3. Processing maliciously crafted web content may lead to arbitrary code execution.",
"id": "GHSA-7j8f-prmh-229c",
"modified": "2022-05-24T17:46:23Z",
"published": "2022-05-24T17:46:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-1844"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT212220"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT212221"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT212222"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT212223"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT212323"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2021/dsa-4923"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2021/Apr/55"
}
],
"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-7J92-GX3C-PV6X
Vulnerability from github – Published: 2023-11-14 21:31 – Updated: 2023-11-14 21:31
VLAI
Details
Out-of-bounds write in some Intel(R) Arc(TM) & Iris(R) Xe Graphics - WHQL - Windows drivers before version 31.0.101.4255 may allow authenticated user to potentially enable escalation of privilege via local access.
Severity
5.7 (Medium)
{
"affected": [],
"aliases": [
"CVE-2023-28401"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-11-14T19:15:22Z",
"severity": "MODERATE"
},
"details": "Out-of-bounds write in some Intel(R) Arc(TM) \u0026 Iris(R) Xe Graphics - WHQL - Windows drivers before version 31.0.101.4255 may allow authenticated user to potentially enable escalation of privilege via local access.",
"id": "GHSA-7j92-gx3c-pv6x",
"modified": "2023-11-14T21:31:01Z",
"published": "2023-11-14T21:31:01Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28401"
},
{
"type": "WEB",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00864.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-7JG3-FHMP-W7FM
Vulnerability from github – Published: 2024-01-22 00:30 – Updated: 2024-01-22 00:30
VLAI
Details
A vulnerability was found in Nsasoft ShareAlarmPro 2.1.4 and classified as problematic. Affected by this issue is some unknown functionality of the component Registration Handler. The manipulation of the argument Name/Key leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-251672. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.3 (Medium)
{
"affected": [],
"aliases": [
"CVE-2024-0772"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-01-22T00:15:06Z",
"severity": "MODERATE"
},
"details": "A vulnerability was found in Nsasoft ShareAlarmPro 2.1.4 and classified as problematic. Affected by this issue is some unknown functionality of the component Registration Handler. The manipulation of the argument Name/Key leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-251672. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.",
"id": "GHSA-7jg3-fhmp-w7fm",
"modified": "2024-01-22T00:30:19Z",
"published": "2024-01-22T00:30:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-0772"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.251672"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.251672"
},
{
"type": "WEB",
"url": "https://youtu.be/WIeWeuXbkiY"
}
],
"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"
}
]
}
GHSA-7JG9-P4XM-GJX6
Vulnerability from github – Published: 2023-03-28 00:34 – Updated: 2023-04-03 18:32
VLAI
Details
The Bluetooth module has a heap out-of-bounds read vulnerability. Successful exploitation of this vulnerability can cause the Bluetooth process to crash.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2022-48355"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-03-27T22:15:00Z",
"severity": "MODERATE"
},
"details": "The Bluetooth module has a heap out-of-bounds read vulnerability. Successful exploitation of this vulnerability can cause the Bluetooth process to crash.",
"id": "GHSA-7jg9-p4xm-gjx6",
"modified": "2023-04-03T18:32:09Z",
"published": "2023-03-28T00:34:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48355"
},
{
"type": "WEB",
"url": "https://consumer.huawei.com/en/support/bulletin/2023/3"
},
{
"type": "WEB",
"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202303-0000001529824505"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/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.