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.
15232 vulnerabilities reference this CWE, most recent first.
GHSA-GCP7-8PPG-GW88
Vulnerability from github – Published: 2022-05-24 16:53 – Updated: 2023-02-01 00:30
VLAI
Details
A stack buffer overflow in the compute_codewords function in stb_vorbis through 2019-03-04 allows an attacker to cause a denial of service or execute arbitrary code by opening a crafted Ogg Vorbis file.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2019-13221"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-08-15T17:15:00Z",
"severity": "HIGH"
},
"details": "A stack buffer overflow in the compute_codewords function in stb_vorbis through 2019-03-04 allows an attacker to cause a denial of service or execute arbitrary code by opening a crafted Ogg Vorbis file.",
"id": "GHSA-gcp7-8ppg-gw88",
"modified": "2023-02-01T00:30:28Z",
"published": "2022-05-24T16:53:41Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-13221"
},
{
"type": "WEB",
"url": "https://github.com/nothings/stb/commit/98fdfc6df88b1e34a736d5e126e6c8139c8de1a6"
},
{
"type": "WEB",
"url": "https://github.com/nothings/stb/commits/master/stb_vorbis.c"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00045.html"
},
{
"type": "WEB",
"url": "http://nothings.org/stb_vorbis"
}
],
"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-GCPM-5Q72-R97C
Vulnerability from github – Published: 2022-05-24 17:48 – Updated: 2022-05-24 17:48
VLAI
Details
A vulnerability has been identified in Tecnomatix RobotExpert (All versions < V16.1). Affected applications lack proper validation of user-supplied data when parsing CELL files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12608)
{
"affected": [],
"aliases": [
"CVE-2021-25670"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-04-22T21:15:00Z",
"severity": "HIGH"
},
"details": "A vulnerability has been identified in Tecnomatix RobotExpert (All versions \u003c V16.1). Affected applications lack proper validation of user-supplied data when parsing CELL files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12608)",
"id": "GHSA-gcpm-5q72-r97c",
"modified": "2022-05-24T17:48:17Z",
"published": "2022-05-24T17:48:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-25670"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-163226.pdf"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-GCQR-V3J7-QF2P
Vulnerability from github – Published: 2024-01-08 15:30 – Updated: 2024-04-09 21:31
VLAI
Details
Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 chain_table parsing functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the chain_table of the FST_BL_VCDATA_DYN_ALIAS2 section type.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2023-35970"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-01-08T15:15:12Z",
"severity": "HIGH"
},
"details": "Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 chain_table parsing functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the chain_table of the `FST_BL_VCDATA_DYN_ALIAS2` section type.",
"id": "GHSA-gcqr-v3j7-qf2p",
"modified": "2024-04-09T21:31:53Z",
"published": "2024-01-08T15:30:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-35970"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html"
},
{
"type": "WEB",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1789"
},
{
"type": "WEB",
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1789"
}
],
"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-GCRM-6C5F-P543
Vulnerability from github – Published: 2022-02-11 00:00 – Updated: 2022-03-30 00:01
VLAI
Details
Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an attacker to do any of the following: Execute arbitrary code Elevate privileges Execute arbitrary commands Bypass authentication and authorization protections Fetch and run unsigned software Cause denial of service (DoS) For more information about these vulnerabilities, see the Details section of this advisory.
Severity
7.3 (High)
{
"affected": [],
"aliases": [
"CVE-2022-20707"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-02-10T18:15:00Z",
"severity": "HIGH"
},
"details": "Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an attacker to do any of the following: Execute arbitrary code Elevate privileges Execute arbitrary commands Bypass authentication and authorization protections Fetch and run unsigned software Cause denial of service (DoS) For more information about these vulnerabilities, see the Details section of this advisory.",
"id": "GHSA-gcrm-6c5f-p543",
"modified": "2022-03-30T00:01:43Z",
"published": "2022-02-11T00:00:43Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-20707"
},
{
"type": "WEB",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-smb-mult-vuln-KA9PK6D"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-409"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-411"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-419"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/170988/Cisco-RV-Series-Authentication-Bypass-Command-Injection.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:L",
"type": "CVSS_V3"
}
]
}
GHSA-GCV4-QMHW-XV6C
Vulnerability from github – Published: 2022-02-22 00:00 – Updated: 2022-03-17 00:05
VLAI
Details
Two heap overflow vulnerabilities exist in oenSUSE libsolv through 13 Dec 2020 in the resolve_installed function at src/solver.c: line 1728 & 1766.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2021-44573"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-02-21T20:15:00Z",
"severity": "MODERATE"
},
"details": "Two heap overflow vulnerabilities exist in oenSUSE libsolv through 13 Dec 2020 in the resolve_installed function at src/solver.c: line 1728 \u0026 1766.",
"id": "GHSA-gcv4-qmhw-xv6c",
"modified": "2022-03-17T00:05:25Z",
"published": "2022-02-22T00:00:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-44573"
},
{
"type": "WEB",
"url": "https://github.com/openSUSE/libsolv/issues/430"
},
{
"type": "WEB",
"url": "https://github.com/yangjiageng/PoC/blob/master/libsolv-PoCs/resolve_installed-1728"
},
{
"type": "WEB",
"url": "https://github.com/yangjiageng/PoC/blob/master/libsolv-PoCs/resolve_installed-1766"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XVLRHB6CUX3SHYOIGVUQNWAOW5JYANWH"
}
],
"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-GCVH-452X-5MH3
Vulnerability from github – Published: 2022-08-13 00:00 – Updated: 2022-08-17 00:00
VLAI
Details
A stack overflow vulnerability exists in /goform/wifiSSIDset in Tenda W6 V1.0.0.9(4122) version, which can be exploited by attackers to cause a denial of service (DoS) via the index parameter.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2022-35560"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-08-12T15:15:00Z",
"severity": "HIGH"
},
"details": "A stack overflow vulnerability exists in /goform/wifiSSIDset in Tenda W6 V1.0.0.9(4122) version, which can be exploited by attackers to cause a denial of service (DoS) via the index parameter.",
"id": "GHSA-gcvh-452x-5mh3",
"modified": "2022-08-17T00:00:30Z",
"published": "2022-08-13T00:00:46Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-35560"
},
{
"type": "WEB",
"url": "https://github.com/ilovekeer/IOT/tree/main/Tenda/W6/stackoverflow/wifiSSIDset"
}
],
"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-GCVQ-JR65-5CWF
Vulnerability from github – Published: 2025-07-26 09:31 – Updated: 2025-07-26 09:31
VLAI
Details
A vulnerability was found in D-Link DIR-513 up to 1.10 and classified as critical. This issue affects the function formSetWanL2TPcallback of the file /goform/formSetWanL2TPtriggers of the component HTTP POST Request Handler. The manipulation leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Severity
{
"affected": [],
"aliases": [
"CVE-2025-8184"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-07-26T09:15:27Z",
"severity": "HIGH"
},
"details": "A vulnerability was found in D-Link DIR-513 up to 1.10 and classified as critical. This issue affects the function formSetWanL2TPcallback of the file /goform/formSetWanL2TPtriggers of the component HTTP POST Request Handler. The manipulation leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.",
"id": "GHSA-gcvq-jr65-5cwf",
"modified": "2025-07-26T09:31:57Z",
"published": "2025-07-26T09:31:57Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-8184"
},
{
"type": "WEB",
"url": "https://github.com/InfiniteLin/Lin-s-CVEdb/blob/main/DIR-513/formSetWanPPTP.md"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.317597"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.317597"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.622222"
},
{
"type": "WEB",
"url": "https://www.dlink.com"
}
],
"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"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/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-GCX5-QRC7-CQMF
Vulnerability from github – Published: 2024-07-15 18:31 – Updated: 2024-08-01 15:31
VLAI
Details
A vulnerability in /goform/SetNetControlList in the sub_656BC function in Tenda AX1806 1.0.0.1 firmware leads to stack-based buffer overflow.
Severity
9.6 (Critical)
{
"affected": [],
"aliases": [
"CVE-2024-40414"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-07-15T17:15:02Z",
"severity": "CRITICAL"
},
"details": "A vulnerability in /goform/SetNetControlList in the sub_656BC function in Tenda AX1806 1.0.0.1 firmware leads to stack-based buffer overflow.",
"id": "GHSA-gcx5-qrc7-cqmf",
"modified": "2024-08-01T15:31:59Z",
"published": "2024-07-15T18:31:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-40414"
},
{
"type": "WEB",
"url": "https://github.com/Feng-ZZ-pwn/IOT/blob/main/Tenda%20AX_1806/2/SetNetControlList.md"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-GCXQ-976R-WV2C
Vulnerability from github – Published: 2022-05-14 02:21 – Updated: 2022-05-14 02:21
VLAI
Details
Adobe Flash Player versions 23.0.0.207 and earlier, 11.2.202.644 and earlier have an exploitable buffer overflow / underflow vulnerability in the RegExp class related to bookmarking in searches. Successful exploitation could lead to arbitrary code execution.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2016-7867"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2016-12-15T06:59:00Z",
"severity": "CRITICAL"
},
"details": "Adobe Flash Player versions 23.0.0.207 and earlier, 11.2.202.644 and earlier have an exploitable buffer overflow / underflow vulnerability in the RegExp class related to bookmarking in searches. Successful exploitation could lead to arbitrary code execution.",
"id": "GHSA-gcxq-976r-wv2c",
"modified": "2022-05-14T02:21:49Z",
"published": "2022-05-14T02:21:49Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7867"
},
{
"type": "WEB",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-154"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/flash-player/apsb16-39.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201701-17"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00064.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00112.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2016-2947.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/94871"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1037442"
},
{
"type": "WEB",
"url": "http://www.zerodayinitiative.com/advisories/ZDI-16-622"
}
],
"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-GF2H-QRQ9-JG6V
Vulnerability from github – Published: 2023-08-22 21:30 – Updated: 2024-04-04 07:06
VLAI
Details
An issue was discovered in json-c through 0.15-20200726. A stack-buffer-overflow exists in the function parseit located in json_parse.c. It allows an attacker to cause code Execution.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2021-32292"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-08-22T19:16:20Z",
"severity": "CRITICAL"
},
"details": "An issue was discovered in json-c through 0.15-20200726. A stack-buffer-overflow exists in the function parseit located in json_parse.c. It allows an attacker to cause code Execution.",
"id": "GHSA-gf2h-qrq9-jg6v",
"modified": "2024-04-04T07:06:29Z",
"published": "2023-08-22T21:30:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32292"
},
{
"type": "WEB",
"url": "https://github.com/json-c/json-c/issues/654"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20230929-0010"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2023/dsa-5486"
}
],
"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.