Common Weakness Enumeration
CWE-787
Weakness 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.
Dimensions
- Behavior-Type: Write
- Resource-Type: Memory Buffer
- Resource-Property: Out-of-bounds
Mapping guidance
This CWE entry is at the Base level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities. However, closer examination is required.
While this CWE is allowed for mapping, it has more specific children that might be a better fit. Carefully read both the name and description to ensure that this mapping is appropriate. Consider the root cause errors that have led to the out-of-bounds write by examining "CanFollow" relationships for this entry.
Relationships and members
Modes of introduction
Implementation
Detection methods
Automated Static Analysis
This weakness can often be detected using automated static analysis tools. Many modern tools use data flow analysis or constraint-based techniques to minimize the number of false positives.
Automated static analysis generally does not account for environmental considerations when reporting out-of-bounds memory operations. This can make it difficult for users to determine which warnings should be investigated first. For example, an analysis tool might report buffer overflows that originate from command line arguments in a program that is not expected to run with setuid or other special privileges.
Effectiveness: High
Detection techniques for buffer-related errors are more mature than for most other weakness types.
Automated Dynamic Analysis
This weakness can be detected using dynamic tools and techniques that interact with the software using large test suites with many diverse inputs, such as fuzz testing (fuzzing), robustness testing, and fault injection. The software's operation may slow down, but it should not become unstable, crash, or generate incorrect results.
Automated Dynamic Analysis
Use tools that are integrated during compilation to insert runtime error-checking mechanisms related to memory safety errors, such as AddressSanitizer (ASan) for C/C++ [REF-1518].
Effectiveness: Moderate
Crafted inputs are necessary to reach the code containing the error, such as generated by fuzzers. Also, these tools may reduce performance, and they only report the error condition - not the original mistake that led to the error.
Content history
Submission: CWE Content Team
· MITRE
· 2009-10-21
· CWE 1.6
Contribution: "Mapping CWE to 62443" Sub-Working Group
· CWE-CAPEC ICS/OT SIG
· 2023-04-25
· CWE 4.11
Suggested mappings to ISA/IEC 62443.
Contribution: Abhi Balakrishnan
· 2024-02-29
· CWE 4.15
Provided diagram to improve CWE usability
Modification: CWE Content Team
· MITRE
· 2010-02-16
· CWE 1.8
updated Demonstrative_Examples
Modification: CWE Content Team
· MITRE
· 2010-09-27
· CWE 1.10
updated Relationships
Modification: CWE Content Team
· MITRE
· 2011-06-01
· CWE 1.13
updated Common_Consequences
Modification: CWE Content Team
· MITRE
· 2014-06-23
· CWE 2.7
updated Demonstrative_Examples
Modification: CWE Content Team
· MITRE
· 2015-12-07
· CWE 2.9
updated Relationships
Modification: CWE Content Team
· MITRE
· 2018-03-27
· CWE 3.1
updated Description
Modification: CWE Content Team
· MITRE
· 2019-09-19
· CWE 3.4
updated Applicable_Platforms, Demonstrative_Examples, Detection_Factors, Likelihood_of_Exploit, Observed_Examples, Potential_Mitigations, References, Relationships, Time_of_Introduction
Modification: CWE Content Team
· MITRE
· 2020-02-24
· CWE 4.0
updated Observed_Examples, Relationships
Modification: CWE Content Team
· MITRE
· 2020-06-25
· CWE 4.1
updated Observed_Examples
Modification: CWE Content Team
· MITRE
· 2020-08-20
· CWE 4.2
updated Alternate_Terms, Demonstrative_Examples, Observed_Examples, Relationships
Modification: CWE Content Team
· MITRE
· 2020-12-10
· CWE 4.3
updated Relationships
Modification: CWE Content Team
· MITRE
· 2021-03-15
· CWE 4.4
updated Demonstrative_Examples
Modification: CWE Content Team
· MITRE
· 2021-07-20
· CWE 4.5
updated Demonstrative_Examples, Potential_Mitigations, Relationships
Modification: CWE Content Team
· MITRE
· 2022-06-28
· CWE 4.8
updated Observed_Examples, Relationships
Modification: CWE Content Team
· MITRE
· 2022-10-13
· CWE 4.9
updated Applicable_Platforms
Modification: CWE Content Team
· MITRE
· 2023-01-31
· CWE 4.10
updated Alternate_Terms, Demonstrative_Examples, Description
Modification: CWE Content Team
· MITRE
· 2023-04-27
· CWE 4.11
updated Potential_Mitigations, References, Relationships, Taxonomy_Mappings
Modification: CWE Content Team
· MITRE
· 2023-06-29
· CWE 4.12
updated Mapping_Notes, Relationships, Taxonomy_Mappings
Modification: CWE Content Team
· MITRE
· 2024-02-29
· CWE 4.14
updated Demonstrative_Examples
Modification: CWE Content Team
· MITRE
· 2024-07-16
· CWE 4.15
updated Alternate_Terms, Common_Consequences, Description, Diagram, Weakness_Ordinalities
Modification: CWE Content Team
· MITRE
· 2024-11-19
· CWE 4.16
updated Observed_Examples, Relationships
Modification: CWE Content Team
· MITRE
· 2025-04-03
· CWE 4.17
updated Observed_Examples, Relationships
Modification: CWE Content Team
· MITRE
· 2025-09-09
· CWE 4.18
updated Affected_Resources, Functional_Areas, References
Modification: CWE Content Team
· MITRE
· 2025-12-11
· CWE 4.19
updated Applicable_Platforms, Detection_Factors, References, Relationships
Modification: CWE Content Team
· MITRE
· 2026-04-30
· CWE 4.20
updated Mapping_Notes
Modification: CWE Content Team
· MITRE
· 2026-10-28
· CWE 5.0
updated Dimensions, Observed_Examples, References, Relationships, Taxonomy_Mappings
16871 vulnerabilities reference this CWE, most recent first.
GHSA-J7GF-5V9F-V496
Vulnerability from github – Published: 2023-10-25 18:32 – Updated: 2024-04-04 08:56
VLAI
Details
TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web was discovered to contain a stack overflow via the function formIPv6Addr.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2023-46559"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-10-25T18:17:39Z",
"severity": "CRITICAL"
},
"details": "TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web was discovered to contain a stack overflow via the function formIPv6Addr.",
"id": "GHSA-j7gf-5v9f-v496",
"modified": "2024-04-04T08:56:31Z",
"published": "2023-10-25T18:32:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-46559"
},
{
"type": "WEB",
"url": "https://github.com/XYIYM/Digging/blob/main/TOTOLINK/X2000R/9/1.md"
},
{
"type": "WEB",
"url": "https://totolink.cn/home/menu/detail.html?menu_listtpl=download\u0026id=85\u0026ids=36"
}
],
"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-J7HH-H4P5-VC2F
Vulnerability from github – Published: 2022-05-24 17:41 – Updated: 2022-05-24 17:41
VLAI
Details
An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to start a Linux telnetd as root on port 26/tcp by using the CLI interface commands of ddd and shell (or tshell).
{
"affected": [],
"aliases": [
"CVE-2021-27171"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-02-10T19:15:00Z",
"severity": "CRITICAL"
},
"details": "An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to start a Linux telnetd as root on port 26/tcp by using the CLI interface commands of ddd and shell (or tshell).",
"id": "GHSA-j7hh-h4p5-vc2f",
"modified": "2022-05-24T17:41:51Z",
"published": "2022-05-24T17:41:51Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27171"
},
{
"type": "WEB",
"url": "https://pierrekim.github.io/blog/2021-01-12-fiberhome-ont-0day-vulnerabilities.html#telnet-cli-privilege-escalation"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-J7HP-H8JX-5PPR
Vulnerability from github – Published: 2023-09-12 15:30 – Updated: 2025-07-09 15:52
VLAI
Summary
libwebp: OOB write in BuildHuffmanTable
Details
Heap buffer overflow in libwebp allow a remote attacker to perform an out of bounds memory write via a crafted HTML page.
Severity
8.8 (High)
{
"affected": [
{
"package": {
"ecosystem": "crates.io",
"name": "libwebp-sys2"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.1.8"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "crates.io",
"name": "libwebp-sys"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.3"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "electron"
},
"ranges": [
{
"events": [
{
"introduced": "22.0.0"
},
{
"fixed": "22.3.24"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "electron"
},
"ranges": [
{
"events": [
{
"introduced": "24.0.0"
},
{
"fixed": "24.8.3"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "electron"
},
"ranges": [
{
"events": [
{
"introduced": "25.0.0"
},
{
"fixed": "25.8.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "electron"
},
"ranges": [
{
"events": [
{
"introduced": "26.0.0"
},
{
"fixed": "26.2.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "electron"
},
"ranges": [
{
"events": [
{
"introduced": "27.0.0-beta.1"
},
{
"fixed": "27.0.0-beta.2"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "SkiaSharp"
},
"ranges": [
{
"events": [
{
"introduced": "2.0.0"
},
{
"fixed": "2.88.6"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "github.com/chai2010/webp"
},
"ranges": [
{
"events": [
{
"introduced": "1.1.2"
},
{
"fixed": "1.4.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "Pillow"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "10.0.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "crates.io",
"name": "webp"
},
"ranges": [
{
"events": [
{
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},
{
"fixed": "0.2.6"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "magick.net-q16-anycpu"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "13.3.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "magick.net-q16-hdri-anycpu"
},
"ranges": [
{
"events": [
{
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}
],
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}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "magick.net-q16-x64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "13.3.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "magick.net-q8-anycpu"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "13.3.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "magick.net-q8-openmp-x64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
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}
],
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}
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},
{
"package": {
"ecosystem": "NuGet",
"name": "magick.net-q8-x64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "13.3.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "github.com/chai2010/webp"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.0.0-20250406010349-76805d5a8860"
}
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}
]
},
{
"package": {
"ecosystem": "Go",
"name": "github.com/chai2010/webp"
},
"ranges": [
{
"events": [
{
"introduced": "0.0.0"
},
{
"fixed": "1.1.2-0.20250406010349-76805d5a8860"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-4863"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": true,
"github_reviewed_at": "2023-09-14T16:20:50Z",
"nvd_published_at": "2023-09-12T15:15:24Z",
"severity": "HIGH"
},
"details": "Heap buffer overflow in libwebp allow a remote attacker to perform an out of bounds memory write via a crafted HTML page.",
"id": "GHSA-j7hp-h8jx-5ppr",
"modified": "2025-07-09T15:52:18Z",
"published": "2023-09-12T15:30:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4863"
},
{
"type": "WEB",
"url": "https://github.com/qnighy/libwebp-sys2-rs/pull/21"
},
{
"type": "WEB",
"url": "https://github.com/python-pillow/Pillow/pull/7395"
},
{
"type": "WEB",
"url": "https://github.com/jaredforth/webp/pull/30"
},
{
"type": "WEB",
"url": "https://github.com/electron/electron/pull/39823"
},
{
"type": "WEB",
"url": "https://github.com/electron/electron/pull/39825"
},
{
"type": "WEB",
"url": "https://github.com/electron/electron/pull/39826"
},
{
"type": "WEB",
"url": "https://github.com/electron/electron/pull/39827"
},
{
"type": "WEB",
"url": "https://github.com/electron/electron/pull/39828"
},
{
"type": "WEB",
"url": "https://github.com/webmproject/libwebp/commit/902bc9190331343b2017211debcec8d2ab87e17a"
},
{
"type": "WEB",
"url": "https://github.com/qnighy/libwebp-sys2-rs/commit/4560c473a76ec8bd8c650f19ddf9d7a44f719f8b"
},
{
"type": "WEB",
"url": "https://github.com/jaredforth/webp/commit/9d4c56e63abecc777df71c702503c3eaabd7dcbc"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202401-10"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202309-05"
},
{
"type": "WEB",
"url": "https://security-tracker.debian.org/tracker/CVE-2023-4863"
},
{
"type": "WEB",
"url": "https://rustsec.org/advisories/RUSTSEC-2023-0061.html"
},
{
"type": "WEB",
"url": "https://rustsec.org/advisories/RUSTSEC-2023-0060.html"
},
{
"type": "WEB",
"url": "https://pillow.readthedocs.io/en/stable/releasenotes/10.0.1.html#security"
},
{
"type": "WEB",
"url": "https://news.ycombinator.com/item?id=37478403"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-4863"
},
{
"type": "WEB",
"url": "https://adamcaudill.com/2023/09/14/whose-cve-is-it-anyway"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20230929-0011"
},
{
"type": "WEB",
"url": "https://sethmlarson.dev/security-developer-in-residence-weekly-report-16"
},
{
"type": "WEB",
"url": "https://stackdiary.com/critical-vulnerability-in-webp-codec-cve-2023-4863"
},
{
"type": "WEB",
"url": "https://www.bentley.com/advisories/be-2023-0001"
},
{
"type": "WEB",
"url": "https://www.bleepingcomputer.com/news/google/google-fixes-another-chrome-zero-day-bug-exploited-in-attacks"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2023/dsa-5496"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2023/dsa-5497"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2023/dsa-5498"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-40"
},
{
"type": "WEB",
"url": "https://www.vicarius.io/vsociety/posts/zero-day-webp-vulnerability-cve-2023-4863"
},
{
"type": "WEB",
"url": "https://blog.isosceles.com/the-webp-0day"
},
{
"type": "WEB",
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1215231"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_11.html"
},
{
"type": "WEB",
"url": "https://crbug.com/1479274"
},
{
"type": "WEB",
"url": "https://en.bandisoft.com/honeyview/history"
},
{
"type": "WEB",
"url": "https://github.com/ImageMagick/ImageMagick/discussions/6664"
},
{
"type": "WEB",
"url": "https://github.com/dlemstra/Magick.NET/releases/tag/13.3.0"
},
{
"type": "PACKAGE",
"url": "https://github.com/webmproject/libwebp"
},
{
"type": "WEB",
"url": "https://github.com/webmproject/libwebp/releases/tag/v1.3.2"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00015.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00016.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00017.html"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FYYKLG6CRGEDTNRBSU26EEWAO6D6U645"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OZDGWWMJREPAGKWCJKSCM4WYLANSKIFX"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PYZV7TMKF4QHZ54SFJX54BDN52VHGGCX"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WHOLML7N2G5KCAZXFWC5IDFFHSQS5SDB"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTRUIS3564P7ZLM2S2IH4Y4KZ327LI4I"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/09/21/4"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/09/22/1"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/09/22/3"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/09/22/4"
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{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/09/22/5"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/09/22/6"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/09/22/7"
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{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/09/22/8"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/09/26/1"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/09/26/7"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/09/28/1"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/09/28/2"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/09/28/4"
}
],
"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"
}
],
"summary": "libwebp: OOB write in BuildHuffmanTable"
}
GHSA-J7HR-8P79-VG24
Vulnerability from github – Published: 2022-10-21 19:01 – Updated: 2022-10-24 19:00
VLAI
Details
A malicious crafted .dwf or .pct file when consumed through DesignReview.exe application could lead to memory corruption vulnerability by write access violation. This vulnerability in conjunction with other vulnerabilities could lead to code execution in the context of the current process.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-42935"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-10-21T16:15:00Z",
"severity": "HIGH"
},
"details": "A malicious crafted .dwf or .pct file when consumed through DesignReview.exe application could lead to memory corruption vulnerability by write access violation. This vulnerability in conjunction with other vulnerabilities could lead to code execution in the context of the current process.",
"id": "GHSA-j7hr-8p79-vg24",
"modified": "2022-10-24T19:00:25Z",
"published": "2022-10-21T19:01:13Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-42935"
},
{
"type": "WEB",
"url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0004"
}
],
"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-J7JM-XWRJ-8M3C
Vulnerability from github – Published: 2021-12-24 00:00 – Updated: 2022-08-16 00:00
VLAI
Details
Out of bounds write in WebRTC in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via crafted WebRTC packets.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2021-4079"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-12-23T01:15:00Z",
"severity": "HIGH"
},
"details": "Out of bounds write in WebRTC in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via crafted WebRTC packets.",
"id": "GHSA-j7jm-xwrj-8m3c",
"modified": "2022-08-16T00:00:40Z",
"published": "2021-12-24T00:00:46Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4079"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop.html"
},
{
"type": "WEB",
"url": "https://crbug.com/1265806"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202208-25"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2022/dsa-5046"
}
],
"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-J7JV-2W23-W786
Vulnerability from github – Published: 2024-07-22 00:30 – Updated: 2024-07-22 00:30
VLAI
Details
A vulnerability, which was classified as critical, has been found in Tenda O3 1.0.0.10. This issue affects the function formexeCommand. The manipulation of the argument cmdinput leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-272117 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
{
"affected": [],
"aliases": [
"CVE-2024-6963"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-07-22T00:15:02Z",
"severity": "HIGH"
},
"details": "A vulnerability, which was classified as critical, has been found in Tenda O3 1.0.0.10. This issue affects the function formexeCommand. The manipulation of the argument cmdinput leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-272117 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.",
"id": "GHSA-j7jv-2w23-w786",
"modified": "2024-07-22T00:30:36Z",
"published": "2024-07-22T00:30:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-6963"
},
{
"type": "WEB",
"url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/O3V2.0/formexeCommand.md"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.272117"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.272117"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.374584"
}
],
"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: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-J7M8-F2FX-F5GW
Vulnerability from github – Published: 2022-12-21 18:30 – Updated: 2022-12-21 18:30
VLAI
Details
In EmbmsSessionData::encode of embmsdata.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-241762712References: N/A
Severity
6.7 (Medium)
{
"affected": [],
"aliases": [
"CVE-2022-42511"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-12-16T16:15:00Z",
"severity": "MODERATE"
},
"details": "In EmbmsSessionData::encode of embmsdata.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-241762712References: N/A",
"id": "GHSA-j7m8-f2fx-f5gw",
"modified": "2022-12-21T18:30:24Z",
"published": "2022-12-21T18:30:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-42511"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/pixel/2022-12-01"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-J7P5-68RJ-FV5P
Vulnerability from github – Published: 2022-03-10 00:00 – Updated: 2022-03-17 00:02
VLAI
Details
HEVC Video Extensions Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-22006, CVE-2022-22007, CVE-2022-23301, CVE-2022-24452, CVE-2022-24453.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-24456"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-03-09T17:15:00Z",
"severity": "HIGH"
},
"details": "HEVC Video Extensions Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-22006, CVE-2022-22007, CVE-2022-23301, CVE-2022-24452, CVE-2022-24453.",
"id": "GHSA-j7p5-68rj-fv5p",
"modified": "2022-03-17T00:02:23Z",
"published": "2022-03-10T00:00:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24456"
},
{
"type": "WEB",
"url": "https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0015/MNDT-2022-0015.md"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-24456"
},
{
"type": "WEB",
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-24456"
}
],
"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-J7PP-7HQF-VRPV
Vulnerability from github – Published: 2026-07-29 15:31 – Updated: 2026-07-29 15:31
VLAI
Details
CWE-787 Out-of-bounds write vulnerability exists that could cause loss of data or potentially risk arbitrary code execution when a malicious CGF file is imported to IGSS Definition.
Severity
{
"affected": [],
"aliases": [
"CVE-2026-12927"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-29T13:17:36Z",
"severity": "HIGH"
},
"details": "CWE-787 Out-of-bounds write vulnerability exists that could cause loss of data or potentially risk arbitrary code execution when a malicious CGF file is imported to IGSS Definition.",
"id": "GHSA-j7pp-7hqf-vrpv",
"modified": "2026-07-29T15:31:11Z",
"published": "2026-07-29T15:31:10Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-12927"
},
{
"type": "WEB",
"url": "https://download.se.com/files?p_Doc_Ref=SEVD-2026-195-01\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2026-195-01.pdf"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/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-J7PR-8G3C-9M5R
Vulnerability from github – Published: 2022-05-13 01:53 – Updated: 2022-05-13 01:53
VLAI
Details
Tracker PDF-XChange Viewer and Viewer AX SDK before 2.5.322.8 mishandle conversion from YCC to RGB colour spaces by calculating on the basis of 1 bpc instead of 8 bpc, which might allow remote attackers to execute arbitrary code via a crafted PDF document.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2018-6462"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-01-31T18:29:00Z",
"severity": "HIGH"
},
"details": "Tracker PDF-XChange Viewer and Viewer AX SDK before 2.5.322.8 mishandle conversion from YCC to RGB colour spaces by calculating on the basis of 1 bpc instead of 8 bpc, which might allow remote attackers to execute arbitrary code via a crafted PDF document.",
"id": "GHSA-j7pr-8g3c-9m5r",
"modified": "2022-05-13T01:53:06Z",
"published": "2022-05-13T01:53:06Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-6462"
},
{
"type": "WEB",
"url": "https://herolab.usd.de/wp-content/uploads/sites/4/2018/07/usd20180019.txt"
},
{
"type": "WEB",
"url": "https://www.tracker-software.com/company/news_press_events/view/179"
}
],
"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"
}
]
}
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.