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.
15239 vulnerabilities reference this CWE, most recent first.
GHSA-Q48M-46MP-MHCX
Vulnerability from github – Published: 2022-01-12 00:01 – Updated: 2023-05-27 06:30
VLAI
Details
A heap-based buffer overflow vulnerability exists in MP4Box in GPAC 1.0.1 via the gp_rtp_builder_do_mpeg12_video function, which allows attackers to possibly have unspecified other impact via a crafted file in the MP4Box command,
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2021-36412"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-01-10T23:15:00Z",
"severity": "HIGH"
},
"details": "A heap-based buffer overflow vulnerability exists in MP4Box in GPAC 1.0.1 via the gp_rtp_builder_do_mpeg12_video function, which allows attackers to possibly have unspecified other impact via a crafted file in the MP4Box command,",
"id": "GHSA-q48m-46mp-mhcx",
"modified": "2023-05-27T06:30:37Z",
"published": "2022-01-12T00:01:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36412"
},
{
"type": "WEB",
"url": "https://github.com/gpac/gpac/issues/1838"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2023/dsa-5411"
}
],
"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-Q493-98VP-6CM3
Vulnerability from github – Published: 2025-05-11 00:33 – Updated: 2025-05-11 00:33
VLAI
Details
libpspp-core.a in GNU PSPP through 2.0.1 allows attackers to cause a heap-based buffer overflow in inflate_read (called indirectly from spv_read_xml_member) in zip-reader.c.
Severity
4.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2025-47814"
],
"database_specific": {
"cwe_ids": [
"CWE-122",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-05-10T22:15:20Z",
"severity": "MODERATE"
},
"details": "libpspp-core.a in GNU PSPP through 2.0.1 allows attackers to cause a heap-based buffer overflow in inflate_read (called indirectly from spv_read_xml_member) in zip-reader.c.",
"id": "GHSA-q493-98vp-6cm3",
"modified": "2025-05-11T00:33:45Z",
"published": "2025-05-11T00:33:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47814"
},
{
"type": "WEB",
"url": "https://savannah.gnu.org/bugs/?67074"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-Q4C9-GG27-F3PQ
Vulnerability from github – Published: 2022-05-24 19:04 – Updated: 2022-05-24 19:04
VLAI
Details
The io_uring subsystem in the Linux kernel allowed the MAX_RW_COUNT limit to be bypassed in the PROVIDE_BUFFERS operation, which led to negative values being usedin mem_rw when reading /proc//mem. This could be used to create a heap overflow leading to arbitrary code execution in the kernel. It was addressed via commit d1f82808877b ("io_uring: truncate lengths larger than MAX_RW_COUNT on provide buffers") (v5.13-rc1) and backported to the stable kernels in v5.12.4, v5.11.21, and v5.10.37. It was introduced in ddf0322db79c ("io_uring: add IORING_OP_PROVIDE_BUFFERS") (v5.7-rc1).
{
"affected": [],
"aliases": [
"CVE-2021-3491"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-06-04T02:15:00Z",
"severity": "HIGH"
},
"details": "The io_uring subsystem in the Linux kernel allowed the MAX_RW_COUNT limit to be bypassed in the PROVIDE_BUFFERS operation, which led to negative values being usedin mem_rw when reading /proc/\u003cPID\u003e/mem. This could be used to create a heap overflow leading to arbitrary code execution in the kernel. It was addressed via commit d1f82808877b (\"io_uring: truncate lengths larger than MAX_RW_COUNT on provide buffers\") (v5.13-rc1) and backported to the stable kernels in v5.12.4, v5.11.21, and v5.10.37. It was introduced in ddf0322db79c (\"io_uring: add IORING_OP_PROVIDE_BUFFERS\") (v5.7-rc1).",
"id": "GHSA-q4c9-gg27-f3pq",
"modified": "2022-05-24T19:04:07Z",
"published": "2022-05-24T19:04:07Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3491"
},
{
"type": "WEB",
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d1f82808877bb10d3deee7cf3374a4eb3fb582db"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20210716-0004"
},
{
"type": "WEB",
"url": "https://ubuntu.com/security/notices/USN-4949-1"
},
{
"type": "WEB",
"url": "https://ubuntu.com/security/notices/USN-4950-1"
},
{
"type": "WEB",
"url": "https://www.openwall.com/lists/oss-security/2021/05/11/13"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-589"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-Q4CR-Q8PJ-WGF3
Vulnerability from github – Published: 2026-07-28 15:32 – Updated: 2026-07-28 18:33
VLAI
Details
A guest started with Populated on Demand enabled (PoD) can attempt to reclaim pages which aren't regular guest RAM. This can cause corruption of memory management state in Xen.
Severity
5.3 (Medium)
{
"affected": [],
"aliases": [
"CVE-2026-62434"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-28T13:19:02Z",
"severity": "MODERATE"
},
"details": "A guest started with Populated on Demand enabled (PoD) can attempt to\nreclaim pages which aren\u0027t regular guest RAM. This can cause corruption\nof memory management state in Xen.",
"id": "GHSA-q4cr-q8pj-wgf3",
"modified": "2026-07-28T18:33:02Z",
"published": "2026-07-28T15:32:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-62434"
},
{
"type": "WEB",
"url": "https://xenbits.xenproject.org/xsa/advisory-507.html"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2026/07/28/23"
},
{
"type": "WEB",
"url": "http://xenbits.xen.org/xsa/advisory-507.html"
}
],
"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:L",
"type": "CVSS_V3"
}
]
}
GHSA-Q4F4-MQCX-4PRX
Vulnerability from github – Published: 2026-04-15 21:30 – Updated: 2026-04-15 21:30
VLAI
Details
Out of bounds write in GPU in Google Chrome prior to 147.0.7727.101 allowed a remote attacker who had compromised the GPU process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Severity
8.3 (High)
{
"affected": [],
"aliases": [
"CVE-2026-6314"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-04-15T20:16:41Z",
"severity": "HIGH"
},
"details": "Out of bounds write in GPU in Google Chrome prior to 147.0.7727.101 allowed a remote attacker who had compromised the GPU process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)",
"id": "GHSA-q4f4-mqcx-4prx",
"modified": "2026-04-15T21:30:19Z",
"published": "2026-04-15T21:30:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-6314"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_15.html"
},
{
"type": "WEB",
"url": "https://issues.chromium.org/issues/498782145"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-Q4F6-24PH-R6RM
Vulnerability from github – Published: 2022-05-02 03:50 – Updated: 2025-10-22 03:30
VLAI
Details
The U3D implementation in Adobe Reader and Acrobat 9.x before 9.3, 8.x before 8.2 on Windows and Mac OS X, and 7.x before 7.1.4 allows remote attackers to execute arbitrary code via malformed U3D data in a PDF document, related to a CLODProgressiveMeshDeclaration "array boundary issue," a different vulnerability than CVE-2009-2994.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2009-3953"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2010-01-13T19:30:00Z",
"severity": "HIGH"
},
"details": "The U3D implementation in Adobe Reader and Acrobat 9.x before 9.3, 8.x before 8.2 on Windows and Mac OS X, and 7.x before 7.1.4 allows remote attackers to execute arbitrary code via malformed U3D data in a PDF document, related to a CLODProgressiveMeshDeclaration \"array boundary issue,\" a different vulnerability than CVE-2009-2994.",
"id": "GHSA-q4f6-24ph-r6rm",
"modified": "2025-10-22T03:30:27Z",
"published": "2022-05-02T03:50:11Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2009-3953"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=554293"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/55551"
},
{
"type": "WEB",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8242"
},
{
"type": "WEB",
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2009-3953"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00009.html"
},
{
"type": "WEB",
"url": "http://osvdb.org/61690"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/38138"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/38215"
},
{
"type": "WEB",
"url": "http://www.adobe.com/support/security/bulletins/apsb10-02.html"
},
{
"type": "WEB",
"url": "http://www.metasploit.com/modules/exploit/windows/fileformat/adobe_u3d_meshdecl"
},
{
"type": "WEB",
"url": "http://www.redhat.com/support/errata/RHSA-2010-0060.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/37758"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id?1023446"
},
{
"type": "WEB",
"url": "http://www.us-cert.gov/cas/techalerts/TA10-013A.html"
},
{
"type": "WEB",
"url": "http://www.vupen.com/english/advisories/2010/0103"
}
],
"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-Q4H6-G8V7-RXFV
Vulnerability from github – Published: 2022-02-10 00:00 – Updated: 2025-11-04 21:30
VLAI
Details
SMM memory corruption vulnerability allowing a possible attacker to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2022-24030"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-02-03T02:15:00Z",
"severity": "CRITICAL"
},
"details": "SMM memory corruption vulnerability allowing a possible attacker to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.",
"id": "GHSA-q4h6-g8v7-rxfv",
"modified": "2025-11-04T21:30:27Z",
"published": "2022-02-10T00:00:57Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24030"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20220216-0011"
},
{
"type": "WEB",
"url": "https://www.insyde.com/security-pledge"
},
{
"type": "WEB",
"url": "https://www.insyde.com/security-pledge/SA-2022011"
},
{
"type": "WEB",
"url": "https://www.kb.cert.org/vuls/id/796611"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-Q4JC-M3MV-QHJX
Vulnerability from github – Published: 2022-05-24 16:54 – Updated: 2022-06-28 00:00
VLAI
Details
An exploitable Stack Based Buffer Overflow vulnerability exists in the EnumMetaInfo function of Aspose Aspose.Words library, version 18.11.0.0. A specially crafted doc file can cause a stack-based buffer overflow, resulting in remote code execution. An attacker needs to provide a malformed file to the victim to trigger this vulnerability.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2019-5041"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-08-21T18:15:00Z",
"severity": "HIGH"
},
"details": "An exploitable Stack Based Buffer Overflow vulnerability exists in the EnumMetaInfo function of Aspose Aspose.Words library, version 18.11.0.0. A specially crafted doc file can cause a stack-based buffer overflow, resulting in remote code execution. An attacker needs to provide a malformed file to the victim to trigger this vulnerability.",
"id": "GHSA-q4jc-m3mv-qhjx",
"modified": "2022-06-28T00:00:52Z",
"published": "2022-05-24T16:54:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5041"
},
{
"type": "WEB",
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0805"
}
],
"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-Q4JV-QF8J-35F6
Vulnerability from github – Published: 2025-08-15 03:30 – Updated: 2025-08-15 03:30
VLAI
Details
A vulnerability was determined in LemonOS up to nightly-2024-07-12 on LemonOS. Affected by this issue is the function HTTPGet of the file /Applications/Steal/main.cpp of the component HTTP Client. The manipulation of the argument chunkSize leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Severity
{
"affected": [],
"aliases": [
"CVE-2025-9001"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-08-15T03:15:37Z",
"severity": "MODERATE"
},
"details": "A vulnerability was determined in LemonOS up to nightly-2024-07-12 on LemonOS. Affected by this issue is the function HTTPGet of the file /Applications/Steal/main.cpp of the component HTTP Client. The manipulation of the argument chunkSize leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.",
"id": "GHSA-q4jv-qf8j-35f6",
"modified": "2025-08-15T03:30:31Z",
"published": "2025-08-15T03:30:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-9001"
},
{
"type": "WEB",
"url": "https://github.com/LemonOSProject/LemonOS/issues/60"
},
{
"type": "WEB",
"url": "https://hkohi.ca/vulnerability/16"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.320030"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.320030"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.624974"
}
],
"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:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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"
}
]
}
GHSA-Q4M2-MJ96-FJX2
Vulnerability from github – Published: 2022-05-24 19:08 – Updated: 2022-05-24 19:08
VLAI
Details
In flv extractor, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-187161771
{
"affected": [],
"aliases": [
"CVE-2021-0577"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-07-14T14:15:00Z",
"severity": "HIGH"
},
"details": "In flv extractor, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-187161771",
"id": "GHSA-q4m2-mj96-fjx2",
"modified": "2022-05-24T19:08:01Z",
"published": "2022-05-24T19:08:01Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-0577"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/2021-07-01"
}
],
"schema_version": "1.4.0",
"severity": []
}
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.