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.
15245 vulnerabilities reference this CWE, most recent first.
GHSA-4C4C-7HRR-JFV2
Vulnerability from github – Published: 2022-05-24 16:44 – Updated: 2024-04-04 00:05
VLAI
Details
GStreamer before 1.16.0 has a heap-based buffer overflow in the RTSP connection parser via a crafted response from a server, potentially allowing remote code execution.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2019-9928"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-04-24T15:29:00Z",
"severity": "HIGH"
},
"details": "GStreamer before 1.16.0 has a heap-based buffer overflow in the RTSP connection parser via a crafted response from a server, potentially allowing remote code execution.",
"id": "GHSA-4c4c-7hrr-jfv2",
"modified": "2024-04-04T00:05:20Z",
"published": "2022-05-24T16:44:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9928"
},
{
"type": "WEB",
"url": "https://gstreamer.freedesktop.org/security"
},
{
"type": "WEB",
"url": "https://gstreamer.freedesktop.org/security/sa-2019-0001.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/04/msg00030.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/04/msg00031.html"
},
{
"type": "WEB",
"url": "https://seclists.org/bugtraq/2019/Apr/39"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202003-33"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3958-1"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2019/dsa-4437"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00078.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00082.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00049.html"
}
],
"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-4C4W-77F9-V9MQ
Vulnerability from github – Published: 2024-09-04 00:31 – Updated: 2024-09-04 15:30
VLAI
Details
Out of bounds write in V8 in Google Chrome prior to 128.0.6613.119 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2024-7970"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-09-03T23:15:23Z",
"severity": "HIGH"
},
"details": "Out of bounds write in V8 in Google Chrome prior to 128.0.6613.119 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)",
"id": "GHSA-4c4w-77f9-v9mq",
"modified": "2024-09-04T15:30:33Z",
"published": "2024-09-04T00:31:16Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-7970"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2024/09/stable-channel-update-for-desktop.html"
},
{
"type": "WEB",
"url": "https://issues.chromium.org/issues/358485426"
}
],
"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-4C65-PHQF-CQ3W
Vulnerability from github – Published: 2024-08-06 21:30 – Updated: 2024-08-07 18:30
VLAI
Details
Out of bounds memory access in ANGLE in Google Chrome prior to 127.0.6533.99 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2024-7532"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-08-06T21:16:03Z",
"severity": "HIGH"
},
"details": "Out of bounds memory access in ANGLE in Google Chrome prior to 127.0.6533.99 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)",
"id": "GHSA-4c65-phqf-cq3w",
"modified": "2024-08-07T18:30:42Z",
"published": "2024-08-06T21:30:47Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-7532"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2024/08/stable-channel-update-for-desktop.html"
},
{
"type": "WEB",
"url": "https://issues.chromium.org/issues/350528343"
}
],
"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-4C6M-4P4P-3J5F
Vulnerability from github – Published: 2023-05-09 21:30 – Updated: 2024-04-04 03:57
VLAI
Details
Insufficient input validation in the SMU may enable a privileged attacker to write beyond the intended bounds of a shared memory buffer potentially leading to a loss of integrity.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2021-46763"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-05-09T19:15:11Z",
"severity": "HIGH"
},
"details": "Insufficient input validation in the SMU may\nenable a privileged attacker to write beyond the intended bounds of a shared\nmemory buffer potentially leading to a loss of integrity.\n\n\n\n\n\n\n\n",
"id": "GHSA-4c6m-4p4p-3j5f",
"modified": "2024-04-04T03:57:31Z",
"published": "2023-05-09T21:30:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-46763"
},
{
"type": "WEB",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-4C7J-5RPP-4X8H
Vulnerability from github – Published: 2022-05-17 02:50 – Updated: 2022-05-17 02:50
VLAI
Details
JavaScriptCore in WebKit, as distributed in Safari Technology Preview Release 22, allows remote attackers to cause a denial of service (heap-based out-of-bounds write and application crash) or possibly have unspecified other impact via crafted JavaScript code that triggers access to red-zone memory locations, related to jit/ThunkGenerators.cpp, llint/LowLevelInterpreter32_64.asm, and llint/LowLevelInterpreter64.asm.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2017-5949"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-04-03T05:59:00Z",
"severity": "CRITICAL"
},
"details": "JavaScriptCore in WebKit, as distributed in Safari Technology Preview Release 22, allows remote attackers to cause a denial of service (heap-based out-of-bounds write and application crash) or possibly have unspecified other impact via crafted JavaScript code that triggers access to red-zone memory locations, related to jit/ThunkGenerators.cpp, llint/LowLevelInterpreter32_64.asm, and llint/LowLevelInterpreter64.asm.",
"id": "GHSA-4c7j-5rpp-4x8h",
"modified": "2022-05-17T02:50:59Z",
"published": "2022-05-17T02:50:59Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-5949"
},
{
"type": "WEB",
"url": "https://bugs.webkit.org/show_bug.cgi?id=167239"
},
{
"type": "WEB",
"url": "https://trac.webkit.org/changeset/211479"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/97298"
}
],
"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-4C84-63PP-C7RV
Vulnerability from github – Published: 2026-03-11 21:31 – Updated: 2026-03-11 21:31
VLAI
Details
Easy File Sharing Web Server 7.2 contains a local structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by creating a malicious username. Attackers can craft a username with a payload containing 4059 bytes of padding followed by a nseh value and seh pointer to trigger the overflow when adding a new user account.
Severity
{
"affected": [],
"aliases": [
"CVE-2019-25466"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-11T19:15:59Z",
"severity": "HIGH"
},
"details": "Easy File Sharing Web Server 7.2 contains a local structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by creating a malicious username. Attackers can craft a username with a payload containing 4059 bytes of padding followed by a nseh value and seh pointer to trigger the overflow when adding a new user account.",
"id": "GHSA-4c84-63pp-c7rv",
"modified": "2026-03-11T21:31:01Z",
"published": "2026-03-11T21:31:01Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-25466"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/47411"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/easy-file-sharing-web-server-local-seh-overflow"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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-4C92-Q2FX-WWFH
Vulnerability from github – Published: 2022-08-26 00:03 – Updated: 2022-08-28 00:00
VLAI
Details
Tenda AX1803 v1.0.0.1 was discovered to contain a stack overflow via the ddnsEn parameter in the function formSetSysToolDDNS.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-37820"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-08-25T15:15:00Z",
"severity": "HIGH"
},
"details": "Tenda AX1803 v1.0.0.1 was discovered to contain a stack overflow via the ddnsEn parameter in the function formSetSysToolDDNS.",
"id": "GHSA-4c92-q2fx-wwfh",
"modified": "2022-08-28T00:00:29Z",
"published": "2022-08-26T00:03:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-37820"
},
{
"type": "WEB",
"url": "https://github.com/Darry-lang1/vuln/tree/main/Tenda/AX1803/8"
}
],
"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-4C93-Q79V-MW45
Vulnerability from github – Published: 2022-05-13 01:20 – Updated: 2023-10-06 01:38
VLAI
Summary
ChakraCore RCE Vulnerability
Details
A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8367, CVE-2018-8465, CVE-2018-8467.
Severity
7.5 (High)
{
"affected": [
{
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.ChakraCore"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.11.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2018-8466"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": true,
"github_reviewed_at": "2023-07-21T20:30:53Z",
"nvd_published_at": "2018-09-13T00:29:00Z",
"severity": "HIGH"
},
"details": "A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka \"Chakra Scripting Engine Memory Corruption Vulnerability.\" This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8367, CVE-2018-8465, CVE-2018-8467.",
"id": "GHSA-4c93-q79v-mw45",
"modified": "2023-10-06T01:38:43Z",
"published": "2022-05-13T01:20:55Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8466"
},
{
"type": "WEB",
"url": "https://github.com/chakra-core/ChakraCore/pull/5688"
},
{
"type": "WEB",
"url": "https://github.com/chakra-core/ChakraCore/commit/a404dec6506962d9a608ca9642b0aab147a0f8d1"
},
{
"type": "PACKAGE",
"url": "https://github.com/chakra-core/ChakraCore"
},
{
"type": "WEB",
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8466"
},
{
"type": "WEB",
"url": "https://web.archive.org/web/20210516130455/http://www.securityfocus.com/bid/105243"
},
{
"type": "WEB",
"url": "https://web.archive.org/web/20210517133345/http://www.securitytracker.com/id/1041623"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/45571"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "ChakraCore RCE Vulnerability"
}
GHSA-4CC5-9H6X-6WG8
Vulnerability from github – Published: 2025-01-30 21:31 – Updated: 2025-01-30 21:31
VLAI
Details
Sante PACS Server Web Portal DCM File Parsing Memory Corruption Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Sante PACS Server. Authentication is required to exploit this vulnerability.
The specific flaw exists within the parsing of DCM files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-25305.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2025-0571"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-01-30T21:15:13Z",
"severity": "MODERATE"
},
"details": "Sante PACS Server Web Portal DCM File Parsing Memory Corruption Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Sante PACS Server. Authentication is required to exploit this vulnerability.\n\nThe specific flaw exists within the parsing of DCM files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-25305.",
"id": "GHSA-4cc5-9h6x-6wg8",
"modified": "2025-01-30T21:31:23Z",
"published": "2025-01-30T21:31:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-0571"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-25-051"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-4CC6-CRFH-Q58W
Vulnerability from github – Published: 2025-08-09 06:30 – Updated: 2025-08-09 06:30
VLAI
Details
A vulnerability, which was classified as problematic, was found in GNU libopts up to 27.6. Affected is the function __strstr_sse2. The manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. This issue was initially reported to the tcpreplay project, but the code maintainer explains, that this "bug appears to be in libopts which is an external library." This vulnerability only affects products that are no longer supported by the maintainer.
Severity
{
"affected": [],
"aliases": [
"CVE-2025-8746"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-08-09T06:15:35Z",
"severity": "MODERATE"
},
"details": "A vulnerability, which was classified as problematic, was found in GNU libopts up to 27.6. Affected is the function __strstr_sse2. The manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. This issue was initially reported to the tcpreplay project, but the code maintainer explains, that this \"bug appears to be in libopts which is an external library.\" This vulnerability only affects products that are no longer supported by the maintainer.",
"id": "GHSA-4cc6-crfh-q58w",
"modified": "2025-08-09T06:30:29Z",
"published": "2025-08-09T06:30:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-8746"
},
{
"type": "WEB",
"url": "https://github.com/appneta/tcpreplay/issues/957"
},
{
"type": "WEB",
"url": "https://github.com/appneta/tcpreplay/issues/957#issuecomment-3124774393"
},
{
"type": "WEB",
"url": "https://drive.google.com/file/d/1yjKOHxvL_9xExy4QUb5x43dxci1x59ts/view?usp=sharing"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.319242"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.319242"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.623632"
},
{
"type": "WEB",
"url": "https://www.gnu.org"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"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: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"
}
]
}
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.