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.
16547 vulnerabilities reference this CWE, most recent first.
GHSA-75M2-7VXW-JQ93
Vulnerability from github – Published: 2023-07-06 21:14 – Updated: 2024-04-04 05:42
VLAI
Details
An authenticated remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-47387"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-05-15T10:15:10Z",
"severity": "HIGH"
},
"details": "An authenticated remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead\u00a0to a denial-of-service condition, memory overwriting, or remote code execution.",
"id": "GHSA-75m2-7vxw-jq93",
"modified": "2024-04-04T05:42:59Z",
"published": "2023-07-06T21:14:57Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-47387"
},
{
"type": "WEB",
"url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=17554\u0026token=5444f53b4c90fe37043671a100dffa75305d1825\u0026download="
}
],
"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-75M3-F4HR-2VH9
Vulnerability from github – Published: 2023-06-14 15:30 – Updated: 2023-06-27 19:48
VLAI
Summary
jjson vulnerable to stack exhaustion
Details
An issue was discovered jjson through 0.1.7 allows attackers to cause a denial of service or other unspecified impacts via crafted objects that deeply nested structures.
Severity
7.5 (High)
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "de.grobmeier.json:jjson"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "0.1.7"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-35110"
],
"database_specific": {
"cwe_ids": [
"CWE-400",
"CWE-787"
],
"github_reviewed": true,
"github_reviewed_at": "2023-06-14T21:11:23Z",
"nvd_published_at": "2023-06-14T14:15:10Z",
"severity": "HIGH"
},
"details": "An issue was discovered jjson through 0.1.7 allows attackers to cause a denial of service or other unspecified impacts via crafted objects that deeply nested structures.",
"id": "GHSA-75m3-f4hr-2vh9",
"modified": "2023-06-27T19:48:59Z",
"published": "2023-06-14T15:30:39Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-35110"
},
{
"type": "WEB",
"url": "https://github.com/grobmeier/jjson/issues/2"
},
{
"type": "PACKAGE",
"url": "https://github.com/grobmeier/jjson"
}
],
"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"
}
],
"summary": "jjson vulnerable to stack exhaustion"
}
GHSA-75M6-WC48-GVW9
Vulnerability from github – Published: 2022-05-24 17:40 – Updated: 2022-05-24 17:40
VLAI
Details
Heap overflow with full parsing of HTTP respose in Rostelecom CS-C2SHW 5.0.082.1. AgentUpdater service has a self-written HTTP parser and builder. HTTP parser has a heap buffer overflow (OOB write). In default configuration camera parses responses only from HTTPS URLs from config file, so vulnerable code is unreachable and one more bug required to reach it.
{
"affected": [],
"aliases": [
"CVE-2020-27539"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-01-26T18:15:00Z",
"severity": "CRITICAL"
},
"details": "Heap overflow with full parsing of HTTP respose in Rostelecom CS-C2SHW 5.0.082.1. AgentUpdater service has a self-written HTTP parser and builder. HTTP parser has a heap buffer overflow (OOB write). In default configuration camera parses responses only from HTTPS URLs from config file, so vulnerable code is unreachable and one more bug required to reach it.",
"id": "GHSA-75m6-wc48-gvw9",
"modified": "2022-05-24T17:40:12Z",
"published": "2022-05-24T17:40:12Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27539"
},
{
"type": "WEB",
"url": "https://dil4rd.medium.com/groundhog-day-in-iot-valley-or-5-cves-in-1-camera-7dc1d2864707"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-75P4-J454-HRJV
Vulnerability from github – Published: 2022-09-25 00:00 – Updated: 2022-09-28 00:00
VLAI
Details
Tenda i9 v1.0.0.8(3828) was discovered to contain a buffer overflow via the set_local_time function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted string.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2022-40106"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-09-23T19:15:00Z",
"severity": "HIGH"
},
"details": "Tenda i9 v1.0.0.8(3828) was discovered to contain a buffer overflow via the set_local_time function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted string.",
"id": "GHSA-75p4-j454-hrjv",
"modified": "2022-09-28T00:00:25Z",
"published": "2022-09-25T00:00:18Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-40106"
},
{
"type": "WEB",
"url": "https://github.com/splashsc/IOT_Vulnerability_Discovery/blob/main/Tenda/Tenda_i9/buffer_overflow_set_local_time.md"
}
],
"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-75QW-HX99-JMG6
Vulnerability from github – Published: 2023-12-07 18:30 – Updated: 2023-12-09 06:30
VLAI
Details
Tenda AX9 V22.03.01.46 has been found to contain a stack overflow vulnerability in the 'list' parameter at /goform/SetStaticRouteCfg.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2023-49430"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-12-07T16:15:07Z",
"severity": "CRITICAL"
},
"details": "Tenda AX9 V22.03.01.46 has been found to contain a stack overflow vulnerability in the \u0027list\u0027 parameter at /goform/SetStaticRouteCfg.",
"id": "GHSA-75qw-hx99-jmg6",
"modified": "2023-12-09T06:30:20Z",
"published": "2023-12-07T18:30:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49430"
},
{
"type": "WEB",
"url": "https://github.com/ef4tless/vuln/blob/master/iot/AX9/SetStaticRouteCfg.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-75R3-38RH-PMXV
Vulnerability from github – Published: 2023-06-14 15:30 – Updated: 2025-01-06 22:14
VLAI
Summary
sojo vulnerable to stack exhaustion
Details
An issue was discovered sojo through 1.1.1 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
Severity
7.5 (High)
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "net.sf.sojo:sojo"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "1.1.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-34613"
],
"database_specific": {
"cwe_ids": [
"CWE-400",
"CWE-787"
],
"github_reviewed": true,
"github_reviewed_at": "2023-06-14T21:10:32Z",
"nvd_published_at": "2023-06-14T14:15:10Z",
"severity": "HIGH"
},
"details": "An issue was discovered sojo through 1.1.1 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.",
"id": "GHSA-75r3-38rh-pmxv",
"modified": "2025-01-06T22:14:00Z",
"published": "2023-06-14T15:30:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-34613"
},
{
"type": "WEB",
"url": "https://github.com/maddingo/sojo/issues/15"
},
{
"type": "PACKAGE",
"url": "https://github.com/maddingo/sojo"
}
],
"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"
}
],
"summary": "sojo vulnerable to stack exhaustion"
}
GHSA-75R7-QC22-8QCG
Vulnerability from github – Published: 2022-05-24 17:42 – Updated: 2022-05-24 17:42
VLAI
Details
Stack buffer overflow in Data Transfer in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page.
{
"affected": [],
"aliases": [
"CVE-2021-21149"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-02-22T22:15:00Z",
"severity": "HIGH"
},
"details": "Stack buffer overflow in Data Transfer in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page.",
"id": "GHSA-75r7-qc22-8qcg",
"modified": "2022-05-24T17:42:50Z",
"published": "2022-05-24T17:42:50Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21149"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_16.html"
},
{
"type": "WEB",
"url": "https://crbug.com/1138143"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BI6ZIJQYP5DFMYVX4J5OGOU2NQLEZ3SB"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FE5SIKEVYTMDCC5OSXGOM2KRPYLHYMQX"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202104-08"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-75WX-7FQQ-F6PF
Vulnerability from github – Published: 2022-05-24 19:15 – Updated: 2022-05-24 19:15
VLAI
Details
An issue was discovered in libjpeg through 2020021. LineBuffer::FetchRegion() in linebuffer.cpp has a heap-based buffer overflow.
{
"affected": [],
"aliases": [
"CVE-2021-39518"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-09-20T16:15:00Z",
"severity": "MODERATE"
},
"details": "An issue was discovered in libjpeg through 2020021. LineBuffer::FetchRegion() in linebuffer.cpp has a heap-based buffer overflow.",
"id": "GHSA-75wx-7fqq-f6pf",
"modified": "2022-05-24T19:15:11Z",
"published": "2022-05-24T19:15:11Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39518"
},
{
"type": "WEB",
"url": "https://github.com/thorfdbg/libjpeg/issues/35"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-75X3-F928-C337
Vulnerability from github – Published: 2022-05-24 16:56 – Updated: 2023-02-28 21:30
VLAI
Details
SciLexer.dll in Scintilla in Notepad++ (x64) before 7.7 allows remote code execution or denial of service via Unicode characters in a crafted .ml file.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2019-16294"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-09-14T16:15:00Z",
"severity": "MODERATE"
},
"details": "SciLexer.dll in Scintilla in Notepad++ (x64) before 7.7 allows remote code execution or denial of service via Unicode characters in a crafted .ml file.",
"id": "GHSA-75x3-f928-c337",
"modified": "2023-02-28T21:30:18Z",
"published": "2022-05-24T16:56:11Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16294"
},
{
"type": "WEB",
"url": "https://github.com/bi7s/CVE/tree/master/CVE-2019-16294"
},
{
"type": "WEB",
"url": "https://notepad-plus-plus.org/download/v7.7.html"
},
{
"type": "WEB",
"url": "https://www.scintilla.org/ScintillaHistory.html"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/154706/Notepad-Code-Execution-Denial-Of-Service.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-7627-VGQ8-RCJV
Vulnerability from github – Published: 2022-05-14 01:03 – Updated: 2025-10-22 03:30
VLAI
Details
The InformationCardSigninHelper Class ActiveX control in icardie.dll in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write) via a crafted web page that is accessed by Internet Explorer, as exploited in the wild in November 2013, aka "InformationCardSigninHelper Vulnerability."
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2013-3918"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2013-11-12T14:35:00Z",
"severity": "HIGH"
},
"details": "The InformationCardSigninHelper Class ActiveX control in icardie.dll in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write) via a crafted web page that is accessed by Internet Explorer, as exploited in the wild in November 2013, aka \"InformationCardSigninHelper Vulnerability.\"",
"id": "GHSA-7627-vgq8-rcjv",
"modified": "2025-10-22T03:30:35Z",
"published": "2022-05-14T01:03:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2013-3918"
},
{
"type": "WEB",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-090"
},
{
"type": "WEB",
"url": "https://isc.sans.edu/forums/diary/16985"
},
{
"type": "WEB",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19089"
},
{
"type": "WEB",
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-3918"
},
{
"type": "WEB",
"url": "https://www.microsoft.com/en-us/msrc/blog/2013/11/technical-details-of-the-targeted-attack-using-ie-vulnerability-cve-2013-3918"
},
{
"type": "WEB",
"url": "http://blogs.technet.com/b/msrc/archive/2013/11/11/activex-control-issue-being-addressed-in-update-tuesday.aspx"
},
{
"type": "WEB",
"url": "http://www.darkreading.com/vulnerability/new-ie-vulnerability-found-in-the-wild-s/240163814"
},
{
"type": "WEB",
"url": "http://www.fireeye.com/blog/technical/2013/11/new-ie-zero-day-found-in-watering-hole-attack.html"
},
{
"type": "WEB",
"url": "http://www.us-cert.gov/ncas/alerts/TA13-317A"
}
],
"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"
}
]
}
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.