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.
15097 vulnerabilities reference this CWE, most recent first.
GHSA-V8R4-HC5W-5WW3
Vulnerability from github – Published: 2022-08-02 00:00 – Updated: 2022-08-06 00:00Undefined Behavior for Input to API in GitHub repository vim/vim prior to 9.0.0100.
{
"affected": [],
"aliases": [
"CVE-2022-2598"
],
"database_specific": {
"cwe_ids": [
"CWE-475",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-08-01T15:15:00Z",
"severity": "MODERATE"
},
"details": "Undefined Behavior for Input to API in GitHub repository vim/vim prior to 9.0.0100.",
"id": "GHSA-v8r4-hc5w-5ww3",
"modified": "2022-08-06T00:00:53Z",
"published": "2022-08-02T00:00:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2598"
},
{
"type": "WEB",
"url": "https://github.com/vim/vim/commit/4e677b9c40ccbc5f090971b31dc2fe07bf05541d"
},
{
"type": "WEB",
"url": "https://huntr.dev/bounties/2f08363a-47a2-422d-a7de-ce96a89ad08e"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-V8W7-8RJM-MQJV
Vulnerability from github – Published: 2022-05-17 00:24 – Updated: 2025-04-20 03:36LibreOffice before 2017-03-11 has an out-of-bounds write caused by a heap-based buffer overflow in the SVMConverter::ImplConvertFromSVM1 function in vcl/source/gdi/svmconverter.cxx.
{
"affected": [],
"aliases": [
"CVE-2017-7856"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-04-14T04:59:00Z",
"severity": "CRITICAL"
},
"details": "LibreOffice before 2017-03-11 has an out-of-bounds write caused by a heap-based buffer overflow in the SVMConverter::ImplConvertFromSVM1 function in vcl/source/gdi/svmconverter.cxx.",
"id": "GHSA-v8w7-8rjm-mqjv",
"modified": "2025-04-20T03:36:07Z",
"published": "2022-05-17T00:24:10Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7856"
},
{
"type": "WEB",
"url": "https://github.com/LibreOffice/core/commit/28e61b634353110445e334ccaa415d7fb6629d62"
},
{
"type": "WEB",
"url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=817"
},
{
"type": "WEB",
"url": "http://www.libreoffice.org/about-us/security/advisories/cve-2017-7856"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/97667"
}
],
"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-V8X8-32R8-5X52
Vulnerability from github – Published: 2023-04-22 18:30 – Updated: 2023-04-22 18:30A vulnerability, which was classified as critical, was found in PoDoFo 0.10.0. Affected is the function readXRefStreamEntry of the file PdfXRefStreamParserObject.cpp. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The name of the patch is 535a786f124b739e3c857529cecc29e4eeb79778. It is recommended to apply a patch to fix this issue. VDB-227226 is the identifier assigned to this vulnerability.
{
"affected": [],
"aliases": [
"CVE-2023-2241"
],
"database_specific": {
"cwe_ids": [
"CWE-120",
"CWE-122",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-04-22T16:15:42Z",
"severity": "MODERATE"
},
"details": "A vulnerability, which was classified as critical, was found in PoDoFo 0.10.0. Affected is the function readXRefStreamEntry of the file PdfXRefStreamParserObject.cpp. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The name of the patch is 535a786f124b739e3c857529cecc29e4eeb79778. It is recommended to apply a patch to fix this issue. VDB-227226 is the identifier assigned to this vulnerability.",
"id": "GHSA-v8x8-32r8-5x52",
"modified": "2023-04-22T18:30:27Z",
"published": "2023-04-22T18:30:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2241"
},
{
"type": "WEB",
"url": "https://github.com/podofo/podofo/issues/69"
},
{
"type": "WEB",
"url": "https://github.com/podofo/podofo/commit/535a786f124b739e3c857529cecc29e4eeb79778"
},
{
"type": "WEB",
"url": "https://github.com/podofo/podofo/files/11260976/poc-file.zip"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.227226"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.227226"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-V933-8XV5-C5MM
Vulnerability from github – Published: 2022-05-13 01:11 – Updated: 2022-05-13 01:11Heap-based buffer overflow in the cpSeparateBufToContigBuf function in tiffcp.c in LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0beta7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5, 4.0.6, 4.0.7, 4.0.8 and 4.0.9 allows remote attackers to cause a denial of service (crash) or possibly have unspecified other impact via a crafted TIFF file.
{
"affected": [],
"aliases": [
"CVE-2018-12900"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-06-26T22:29:00Z",
"severity": "HIGH"
},
"details": "Heap-based buffer overflow in the cpSeparateBufToContigBuf function in tiffcp.c in LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0beta7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5, 4.0.6, 4.0.7, 4.0.8 and 4.0.9 allows remote attackers to cause a denial of service (crash) or possibly have unspecified other impact via a crafted TIFF file.",
"id": "GHSA-v933-8xv5-c5mm",
"modified": "2022-05-13T01:11:29Z",
"published": "2022-05-13T01:11:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12900"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:2053"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3419"
},
{
"type": "WEB",
"url": "https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2018-12900"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3906-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3906-2"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2020/dsa-4670"
},
{
"type": "WEB",
"url": "http://bugzilla.maptools.org/show_bug.cgi?id=2798"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-V93R-HW5V-G7WC
Vulnerability from github – Published: 2022-05-13 01:14 – Updated: 2022-05-13 01:14LibVNC before commit 7b1ef0ffc4815cab9a96c7278394152bdc89dc4d contains heap out-of-bound write vulnerability inside structure in VNC client code that can result remote code execution
{
"affected": [],
"aliases": [
"CVE-2018-20020"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-12-19T16:29:00Z",
"severity": "CRITICAL"
},
"details": "LibVNC before commit 7b1ef0ffc4815cab9a96c7278394152bdc89dc4d contains heap out-of-bound write vulnerability inside structure in VNC client code that can result remote code execution",
"id": "GHSA-v93r-hw5v-g7wc",
"modified": "2022-05-13T01:14:07Z",
"published": "2022-05-13T01:14:07Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20020"
},
{
"type": "WEB",
"url": "https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/12/19/klcert-18-030-libvnc-heap-out-of-bound-write"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2018/12/msg00017.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/11/msg00033.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201908-05"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202006-06"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3877-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4547-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4547-2"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4587-1"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2019/dsa-4383"
}
],
"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-V93X-FW33-F4PW
Vulnerability from github – Published: 2024-10-30 00:31 – Updated: 2024-10-30 00:31A maliciously crafted DWG file when parsed in ACAD.exe through Autodesk AutoCAD can force a Memory Corruption vulnerability. A malicious actor can leverage this vulnerability to cause a crash, write sensitive data, or execute arbitrary code in the context of the current process.
{
"affected": [],
"aliases": [
"CVE-2024-9489"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-10-29T22:15:08Z",
"severity": "HIGH"
},
"details": "A maliciously crafted DWG file when parsed in ACAD.exe through Autodesk AutoCAD can force a Memory Corruption vulnerability. A malicious actor can leverage this vulnerability to cause a crash, write sensitive data, or execute arbitrary code in the context of the current process.",
"id": "GHSA-v93x-fw33-f4pw",
"modified": "2024-10-30T00:31:05Z",
"published": "2024-10-30T00:31:05Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-9489"
},
{
"type": "WEB",
"url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2024-0021"
}
],
"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-V946-QXRV-RFCF
Vulnerability from github – Published: 2022-05-13 01:39 – Updated: 2022-05-13 01:39An elevation of privilege vulnerability in the NVIDIA crypto driver could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as High because it first requires compromising a privileged process. Product: Android. Versions: Kernel 3.10. Android ID: A-33812508. References: N-CVE-2017-0332.
{
"affected": [],
"aliases": [
"CVE-2017-0332"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-04-05T14:59:00Z",
"severity": "HIGH"
},
"details": "An elevation of privilege vulnerability in the NVIDIA crypto driver could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as High because it first requires compromising a privileged process. Product: Android. Versions: Kernel 3.10. Android ID: A-33812508. References: N-CVE-2017-0332.",
"id": "GHSA-v946-qxrv-rfcf",
"modified": "2022-05-13T01:39:56Z",
"published": "2022-05-13T01:39:56Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0332"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/2017-04-01.html"
},
{
"type": "WEB",
"url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4561"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/97333"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1038201"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-V949-9XJH-75FC
Vulnerability from github – Published: 2023-01-18 21:30 – Updated: 2023-01-18 21:30Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
{
"affected": [],
"aliases": [
"CVE-2023-21609"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-01-18T19:15:00Z",
"severity": "HIGH"
},
"details": "Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.",
"id": "GHSA-v949-9xjh-75fc",
"modified": "2023-01-18T21:30:22Z",
"published": "2023-01-18T21:30:22Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-21609"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/acrobat/apsb23-01.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-V94V-9244-PJRQ
Vulnerability from github – Published: 2022-05-17 03:29 – Updated: 2022-05-17 03:29Adobe Flash Player before 18.0.0.329 and 19.x and 20.x before 20.0.0.306 on Windows and OS X and before 11.2.202.569 on Linux, Adobe AIR before 20.0.0.260, Adobe AIR SDK before 20.0.0.260, and Adobe AIR SDK & Compiler before 20.0.0.260 allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2016-0964, CVE-2016-0965, CVE-2016-0966, CVE-2016-0967, CVE-2016-0968, CVE-2016-0969, CVE-2016-0970, CVE-2016-0972, CVE-2016-0976, CVE-2016-0977, CVE-2016-0978, CVE-2016-0979, and CVE-2016-0980.
{
"affected": [],
"aliases": [
"CVE-2016-0981"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2016-02-10T20:59:00Z",
"severity": "CRITICAL"
},
"details": "Adobe Flash Player before 18.0.0.329 and 19.x and 20.x before 20.0.0.306 on Windows and OS X and before 11.2.202.569 on Linux, Adobe AIR before 20.0.0.260, Adobe AIR SDK before 20.0.0.260, and Adobe AIR SDK \u0026 Compiler before 20.0.0.260 allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2016-0964, CVE-2016-0965, CVE-2016-0966, CVE-2016-0967, CVE-2016-0968, CVE-2016-0969, CVE-2016-0970, CVE-2016-0972, CVE-2016-0976, CVE-2016-0977, CVE-2016-0978, CVE-2016-0979, and CVE-2016-0980.",
"id": "GHSA-v94v-9244-pjrq",
"modified": "2022-05-17T03:29:29Z",
"published": "2022-05-17T03:29:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-0981"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/flash-player/apsb16-04.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201603-07"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00025.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00027.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00029.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00030.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2016-0166.html"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1034970"
}
],
"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-V956-PGC2-GJV5
Vulnerability from github – Published: 2022-05-24 17:40 – Updated: 2022-05-24 17:40An untrusted pointer dereference has been identified in the way TPEditor(v1.98 and prior) processes project files, allowing an attacker to craft a special project file that may permit arbitrary code execution.
{
"affected": [],
"aliases": [
"CVE-2020-27288"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-01-26T18:15:00Z",
"severity": "HIGH"
},
"details": "An untrusted pointer dereference has been identified in the way TPEditor(v1.98 and prior) processes project files, allowing an attacker to craft a special project file that may permit arbitrary code execution.",
"id": "GHSA-v956-pgc2-gjv5",
"modified": "2022-05-24T17:40:11Z",
"published": "2022-05-24T17:40:11Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27288"
},
{
"type": "WEB",
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-021-02"
}
],
"schema_version": "1.4.0",
"severity": []
}
Mitigation MIT-3
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
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
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
- 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
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
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
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.