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.
15530 vulnerabilities reference this CWE, most recent first.
GHSA-94FR-7Q78-GV76
Vulnerability from github – Published: 2022-11-21 18:30 – Updated: 2022-11-22 03:30
VLAI
Details
Tenda AC15 V15.03.05.19 is vulnerable to Buffer Overflow via function formSetIpMacBind.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2022-44156"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-11-21T16:15:00Z",
"severity": "HIGH"
},
"details": "Tenda AC15 V15.03.05.19 is vulnerable to Buffer Overflow via function formSetIpMacBind.",
"id": "GHSA-94fr-7q78-gv76",
"modified": "2022-11-22T03:30:58Z",
"published": "2022-11-21T18:30:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-44156"
},
{
"type": "WEB",
"url": "https://drive.google.com/file/d/1dbMwByl40uqMiSv_DOEW8pFjRhGX-j97/view?usp=sharing"
}
],
"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-94HH-WRG9-GHPM
Vulnerability from github – Published: 2024-01-10 15:30 – Updated: 2024-01-10 15:30
VLAI
Details
The vulnerability allows an unauthenticated remote attacker to perform a Denial-of-Service (DoS) attack or, possibly, obtain Remote Code Execution (RCE) via a crafted network request.
Severity
8.1 (High)
{
"affected": [],
"aliases": [
"CVE-2023-48264"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-01-10T13:15:47Z",
"severity": "HIGH"
},
"details": "The vulnerability allows an unauthenticated remote attacker to perform a Denial-of-Service (DoS) attack or, possibly, obtain Remote Code Execution (RCE) via a crafted network request.",
"id": "GHSA-94hh-wrg9-ghpm",
"modified": "2024-01-10T15:30:19Z",
"published": "2024-01-10T15:30:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-48264"
},
{
"type": "WEB",
"url": "https://psirt.bosch.com/security-advisories/BOSCH-SA-711465.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-94J5-29M8-F8JQ
Vulnerability from github – Published: 2024-09-05 06:31 – Updated: 2024-09-05 15:33
VLAI
Details
An insufficient boundary validation in the USB code could lead to an out-of-bounds write on the heap, with data controlled by the caller.
A malicious, privileged software running in a guest VM can exploit the vulnerability to achieve code execution on the host in the bhyve userspace process, which typically runs as root. Note that bhyve runs in a Capsicum sandbox, so malicious code is constrained by the capabilities available to the bhyve process.
Severity
8.2 (High)
{
"affected": [],
"aliases": [
"CVE-2024-32668"
],
"database_specific": {
"cwe_ids": [
"CWE-193",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-09-05T05:15:13Z",
"severity": "HIGH"
},
"details": "An insufficient boundary validation in the USB code could lead to an out-of-bounds write on the heap, with data controlled by the caller.\n\nA malicious, privileged software running in a guest VM can exploit the vulnerability to achieve code execution on the host in the bhyve userspace process, which typically runs as root. Note that bhyve runs in a Capsicum sandbox, so malicious code is constrained by the capabilities available to the bhyve process.",
"id": "GHSA-94j5-29m8-f8jq",
"modified": "2024-09-05T15:33:35Z",
"published": "2024-09-05T06:31:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-32668"
},
{
"type": "WEB",
"url": "https://security.freebsd.org/advisories/FreeBSD-SA-24:12.bhyve.asc"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-94JR-5HWP-8492
Vulnerability from github – Published: 2024-10-28 21:30 – Updated: 2026-04-02 21:31
VLAI
Details
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in macOS Ventura 13.7.1, macOS Sonoma 14.7.1. Processing a maliciously crafted file may lead to unexpected app termination.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2024-44236"
],
"database_specific": {
"cwe_ids": [
"CWE-125",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-10-28T21:15:06Z",
"severity": "MODERATE"
},
"details": "An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in macOS Ventura 13.7.1, macOS Sonoma 14.7.1. Processing a maliciously crafted file may lead to unexpected app termination.",
"id": "GHSA-94jr-5hwp-8492",
"modified": "2026-04-02T21:31:59Z",
"published": "2024-10-28T21:30:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-44236"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/121564"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/121568"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/121570"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2024/Oct/11"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2024/Oct/12"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2024/Oct/13"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-94M4-MCFW-8G48
Vulnerability from github – Published: 2022-11-23 18:30 – Updated: 2022-11-26 06:31
VLAI
Details
TOTOLINK LR350 V9.3.5u.6369_B20220309 contains a post-authentication buffer overflow via parameter text in the setSmsCfg function.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-44254"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-11-23T16:15:00Z",
"severity": "HIGH"
},
"details": "TOTOLINK LR350 V9.3.5u.6369_B20220309 contains a post-authentication buffer overflow via parameter text in the setSmsCfg function.",
"id": "GHSA-94m4-mcfw-8g48",
"modified": "2022-11-26T06:31:17Z",
"published": "2022-11-23T18:30:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-44254"
},
{
"type": "WEB",
"url": "https://brief-nymphea-813.notion.site/LR350-bof-setSmsCfg-fd30228720dc4119911ed0b31c7c26c7"
}
],
"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-94Q6-333X-CV3G
Vulnerability from github – Published: 2024-02-20 18:30 – Updated: 2025-11-04 21:31
VLAI
Details
An out-of-bounds write vulnerability exists in the BrainVisionMarker Parsing functionality of The Biosig Project libbiosig 2.5.0 and Master Branch (ab0ee111). A specially crafted .vmrk file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2024-23305"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-02-20T16:15:08Z",
"severity": "CRITICAL"
},
"details": "An out-of-bounds write vulnerability exists in the BrainVisionMarker Parsing functionality of The Biosig Project libbiosig 2.5.0 and Master Branch (ab0ee111). A specially crafted .vmrk file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.",
"id": "GHSA-94q6-333x-cv3g",
"modified": "2025-11-04T21:31:10Z",
"published": "2024-02-20T18:30:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-23305"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OIRLGNQM33KAWVWP5RPMAPHWNP3IY5YW"
},
{
"type": "WEB",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-1918"
},
{
"type": "WEB",
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1918"
}
],
"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-94QW-3PC5-WWCM
Vulnerability from github – Published: 2023-06-19 12:30 – Updated: 2025-02-13 18:31
VLAI
Details
Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 102.12, Firefox < 114, and Thunderbird < 102.12.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2023-34416"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-06-19T11:15:11Z",
"severity": "CRITICAL"
},
"details": "Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR \u003c 102.12, Firefox \u003c 114, and Thunderbird \u003c 102.12.",
"id": "GHSA-94qw-3pc5-wwcm",
"modified": "2025-02-13T18:31:39Z",
"published": "2023-06-19T12:30:22Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-34416"
},
{
"type": "WEB",
"url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1752703%2C1818394%2C1826875%2C1827340%2C1827655%2C1828065%2C1830190%2C1830206%2C1830795%2C1833339"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202312-03"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202401-10"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2023-19"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2023-20"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2023-21"
}
],
"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-94RM-MP59-J6H7
Vulnerability from github – Published: 2024-08-17 12:30 – Updated: 2024-09-30 15:30
VLAI
Details
In the Linux kernel, the following vulnerability has been resolved:
iio: Fix the sorting functionality in iio_gts_build_avail_time_table
The sorting in iio_gts_build_avail_time_table is not working as intended. It could result in an out-of-bounds access when the time is zero.
Here are more details:
- When the gts->itime_table[i].time_us is zero, e.g., the time
sequence is
3, 0, 1, the inner for-loop will not terminate and do out-of-bound writes. This is because oncetimes[j] > new, the valuenewwill be added in the current position and thetimes[j]will be moved toj+1position, which makes the if-condition always hold. Meanwhile, idx will be added one, making the loop keep running without termination and out-of-bound write. - If none of the gts->itime_table[i].time_us is zero, the elements will just be copied without being sorted as described in the comment "Sort times from all tables to one and remove duplicates".
For more details, please refer to https://lore.kernel.org/all/6dd0d822-046c-4dd2-9532-79d7ab96ec05@gmail.com.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2024-43825"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-08-17T10:15:08Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: Fix the sorting functionality in iio_gts_build_avail_time_table\n\nThe sorting in iio_gts_build_avail_time_table is not working as intended.\nIt could result in an out-of-bounds access when the time is zero.\n\nHere are more details:\n\n1. When the gts-\u003eitime_table[i].time_us is zero, e.g., the time\nsequence is `3, 0, 1`, the inner for-loop will not terminate and do\nout-of-bound writes. This is because once `times[j] \u003e new`, the value\n`new` will be added in the current position and the `times[j]` will be\nmoved to `j+1` position, which makes the if-condition always hold.\nMeanwhile, idx will be added one, making the loop keep running without\ntermination and out-of-bound write.\n2. If none of the gts-\u003eitime_table[i].time_us is zero, the elements\nwill just be copied without being sorted as described in the comment\n\"Sort times from all tables to one and remove duplicates\".\n\nFor more details, please refer to\nhttps://lore.kernel.org/all/6dd0d822-046c-4dd2-9532-79d7ab96ec05@gmail.com.",
"id": "GHSA-94rm-mp59-j6h7",
"modified": "2024-09-30T15:30:43Z",
"published": "2024-08-17T12:30:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-43825"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/31ff8464ef540785344994986a010031410f9ff3"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/5acc3f971a01be48d5ff4252d8f9cdb87998cdfb"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/b5046de32fd1532c3f67065197fc1da82f0b5193"
}
],
"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-94V2-XQRR-RHJC
Vulnerability from github – Published: 2023-07-06 15:30 – Updated: 2025-11-04 21:30
VLAI
Details
Multiple buffer overflow vulnerabilities exist in the vtysh_ubus binary of Milesight UR32L v32.3.0.5 due to the use of an unsafe sprintf pattern. A specially crafted HTTP request can lead to a buffer overflow. An attacker can send HTTP requests to trigger these vulnerabilities.This buffer overflow occurs in the firewall_handler_set function with the src and dmz variables.
Severity
7.2 (High)
{
"affected": [],
"aliases": [
"CVE-2023-25081"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-07-06T15:15:12Z",
"severity": "HIGH"
},
"details": "Multiple buffer overflow vulnerabilities exist in the vtysh_ubus binary of Milesight UR32L v32.3.0.5 due to the use of an unsafe sprintf pattern. A specially crafted HTTP request can lead to a buffer overflow. An attacker can send HTTP requests to trigger these vulnerabilities.This buffer overflow occurs in the firewall_handler_set function with the src and dmz variables.",
"id": "GHSA-94v2-xqrr-rhjc",
"modified": "2025-11-04T21:30:34Z",
"published": "2023-07-06T15:30:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-25081"
},
{
"type": "WEB",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1716"
},
{
"type": "WEB",
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1716"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-94V5-6J48-H3J9
Vulnerability from github – Published: 2022-09-20 00:00 – Updated: 2022-09-22 00:00
VLAI
Details
OTFCC commit 617837b was discovered to contain a heap buffer overflow via /release-x64/otfccdump+0x6c0bc3.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2022-35062"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-09-19T22:15:00Z",
"severity": "MODERATE"
},
"details": "OTFCC commit 617837b was discovered to contain a heap buffer overflow via /release-x64/otfccdump+0x6c0bc3.",
"id": "GHSA-94v5-6j48-h3j9",
"modified": "2022-09-22T00:00:25Z",
"published": "2022-09-20T00:00:21Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-35062"
},
{
"type": "WEB",
"url": "https://drive.google.com/file/d/10KZeJTraCRuFED4y6Dv0XyPA-QJydKSa/view?usp=sharing"
},
{
"type": "WEB",
"url": "https://github.com/Cvjark/Poc/blob/main/otfcc/CVE-2022-35062.md"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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.