Common Weakness Enumeration

CWE-787

Allowed-with-Review

Out-of-bounds Write

Abstraction: Base · Status: Draft

API response cwe.mitre.org

The product writes data past the end, or before the beginning, of the intended buffer.

15265 vulnerabilities reference this CWE, most recent first.

GHSA-3M34-6W3V-W8GQ

Vulnerability from github – Published: 2025-12-16 18:31 – Updated: 2025-12-17 15:34
VLAI
Details

Ampere AmpereOne AC03 devices before 3.5.9.3, AmpereOne AC04 devices before 4.4.5.2, and AmpereOne M devices before 5.4.5.1 allow an incorrectly formed SMC call to UEFI-MM PCIe driver that could result in an out-of-bounds write within PCIe driver’s S-EL0 address space.

Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2025-62863"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-16T18:16:13Z",
    "severity": "CRITICAL"
  },
  "details": "Ampere AmpereOne AC03 devices before 3.5.9.3, AmpereOne AC04 devices before 4.4.5.2, and AmpereOne M devices before 5.4.5.1 allow an incorrectly formed SMC call to UEFI-MM PCIe driver that could result in an out-of-bounds write within PCIe driver\u2019s S-EL0 address space.",
  "id": "GHSA-3m34-6w3v-w8gq",
  "modified": "2025-12-17T15:34:52Z",
  "published": "2025-12-16T18:31:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-62863"
    },
    {
      "type": "WEB",
      "url": "https://amperecomputing.com/products/product-security"
    },
    {
      "type": "WEB",
      "url": "https://amperecomputing.com/products/security-bulletins/amp-sb-0007"
    }
  ],
  "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-3M39-G5P7-H3X5

Vulnerability from github – Published: 2022-05-24 19:09 – Updated: 2022-05-24 19:09
VLAI
Details

Out of bounds write in Autofill in Google Chrome prior to 92.0.4515.107 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-30575"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-08-03T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "Out of bounds write in Autofill in Google Chrome prior to 92.0.4515.107 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.",
  "id": "GHSA-3m39-g5p7-h3x5",
  "modified": "2022-05-24T19:09:44Z",
  "published": "2022-05-24T19:09:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30575"
    },
    {
      "type": "WEB",
      "url": "https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop_20.html"
    },
    {
      "type": "WEB",
      "url": "https://crbug.com/1213313"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5LVY4WIWTVVYKQMROJJS365TZBKEARCF"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QW4R2K5HVJ4R6XDZYOJCCFPIN2XHNS3L"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-3M43-QW4J-QH25

Vulnerability from github – Published: 2026-03-02 21:31 – Updated: 2026-03-06 06:30
VLAI
Details

In multiple functions of ffa.c, there is a possible memory corruption due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Severity
8.4 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2026-0037"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-02T19:16:31Z",
    "severity": "HIGH"
  },
  "details": "In multiple functions of ffa.c, there is a possible memory corruption due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.",
  "id": "GHSA-3m43-qw4j-qh25",
  "modified": "2026-03-06T06:30:31Z",
  "published": "2026-03-02T21:31:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-0037"
    },
    {
      "type": "WEB",
      "url": "https://android.googlesource.com/kernel/common/+/6c400c2e2e46f3a1117ce5da316ecdc1dbb1a031"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/docs/security/bulletin/2026/2026-03-01"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/2026-03-01"
    }
  ],
  "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"
    }
  ]
}

GHSA-3M63-4RWC-C6P8

Vulnerability from github – Published: 2024-12-09 03:30 – Updated: 2024-12-09 03:30
VLAI
Details

A vulnerability classified as problematic was found in TOTOLINK EX1800T 9.1.0cu.2112_B20220316. This vulnerability affects the function sub_40662C of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ssid leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
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{
  "affected": [],
  "aliases": [
    "CVE-2024-12352"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-09T02:15:18Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability classified as problematic was found in TOTOLINK EX1800T 9.1.0cu.2112_B20220316. This vulnerability affects the function sub_40662C of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ssid leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.",
  "id": "GHSA-3m63-4rwc-c6p8",
  "modified": "2024-12-09T03:30:59Z",
  "published": "2024-12-09T03:30:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-12352"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zheng0064/cve/blob/main/StackOverFlow-CVE.md"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.287272"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.287272"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.457392"
    },
    {
      "type": "WEB",
      "url": "https://www.totolink.net"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/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-3M67-7CQV-27F4

Vulnerability from github – Published: 2022-05-13 01:02 – Updated: 2022-05-13 01:02
VLAI
Details

Math overflow in Skia in Google Chrome prior to 61.0.3163.79 for Mac, Windows, and Linux, and 61.0.3163.81 for Android, allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2017-5113"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-10-27T05:29:00Z",
    "severity": "HIGH"
  },
  "details": "Math overflow in Skia in Google Chrome prior to 61.0.3163.79 for Mac, Windows, and Linux, and 61.0.3163.81 for Android, allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.",
  "id": "GHSA-3m67-7cqv-27f4",
  "modified": "2022-05-13T01:02:47Z",
  "published": "2022-05-13T01:02:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-5113"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:2676"
    },
    {
      "type": "WEB",
      "url": "https://chromereleases.googleblog.com/2017/09/stable-channel-update-for-desktop.html"
    },
    {
      "type": "WEB",
      "url": "https://crbug.com/747043"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201709-15"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3985"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/100610"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1039291"
    }
  ],
  "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-3M69-935C-W2HJ

Vulnerability from github – Published: 2022-05-24 17:45 – Updated: 2022-05-24 17:45
VLAI
Details

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 10.1.0.37527. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of U3D objects embedded in PDF 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 execute code in the context of the current process. Was ZDI-CAN-12438.

Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2021-27271"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119",
      "CWE-125",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-03-30T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 10.1.0.37527. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of U3D objects embedded in PDF 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 execute code in the context of the current process. Was ZDI-CAN-12438.",
  "id": "GHSA-3m69-935c-w2hj",
  "modified": "2022-05-24T17:45:53Z",
  "published": "2022-05-24T17:45:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27271"
    },
    {
      "type": "WEB",
      "url": "https://www.foxitsoftware.com/support/security-bulletins.php"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-353"
    }
  ],
  "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-3M6Q-JJ5J-38C9

Vulnerability from github – Published: 2026-06-19 19:36 – Updated: 2026-06-19 19:36
VLAI
Summary
Oj: Stack Buffer Overflow in Oj::Doc#each_child via Deeply Nested Input
Details

Summary

Oj::Doc#each_child, when invoked recursively over a deeply nested JSON document, overflows a fixed-size stack buffer and aborts the process. This is a denial of service reachable from untrusted JSON.

Details

Two-step chain in ext/oj/fast.c:

  1. doc_each_child (~line 1501) increments doc->where past the where_path[MAX_STACK = 100] array with no bounds check, and never restores it (doc->where-- is missing). Calling each_child recursively from inside the yield block therefore drives doc->where beyond the array.

  2. On the next entry (~line 1478) the function copies the path into a stack-local buffer:

c Leaf save_path[MAX_STACK]; // 800-byte stack buffer size_t wlen = doc->where - doc->where_path; if (0 < wlen) { memcpy(save_path, doc->where_path, sizeof(Leaf) * (wlen + 1)); }

When the previous recursive call left doc->where past where_path[100], wlen exceeds MAX_STACK and the memcpy overflows save_path on the C stack.

The Oj::Doc parser imposes no JSON nesting-depth limit (it relies on a C-stack pressure check), so deeply nested attacker input reaches this path.

Proof of Concept

require 'oj'
depth = 200
payload = '[' * depth + '1' + ']' * depth
Oj::Doc.open(payload) do |doc|
  r = lambda { doc.each_child { |_| r.call } }
  r.call
end

Recursion depth <= 99 iterates normally; depth >= 101 aborts. lldb backtrace on the affected build (ruby 3.3.8 / arm64-darwin24):

SIGABRT
#2 __abort
#3 __stack_chk_fail
#4 doc_each_child   (oj.bundle, fast.c)

Impact

Reliable denial of service: any endpoint that calls Oj::Doc.open(untrusted) { |d| d.each_child ... } recursively can be crashed with a small deeply-nested payload. On builds with a stack protector (the default, -fstack-protector-strong) the canary aborts the process before the saved return address is used. The Step-1 heap OOB writes into struct _doc fields do occur, but are masked in practice because the Step-2 stack overflow crashes first; turning them into anything beyond a crash has not been demonstrated.

Patches

Fixed in 3.17.3: doc_each_child now bounds-checks before incrementing doc->where (raising Oj::DepthError) and restores doc->where after the loop, matching the existing each_leaf pattern. Verified on the fixed build: depth >= 101 raises a clean Oj::DepthError instead of aborting.

Credit

Reported by Zac Wang (@7a6163).

Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "oj"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.17.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-54592"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-787"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-06-19T19:36:28Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "### Summary\n\n`Oj::Doc#each_child`, when invoked recursively over a deeply nested JSON\ndocument, overflows a fixed-size stack buffer and aborts the process. This is a\ndenial of service reachable from untrusted JSON.\n\n### Details\n\nTwo-step chain in `ext/oj/fast.c`:\n\n1. **`doc_each_child` (~line 1501)** increments `doc-\u003ewhere` past the\n   `where_path[MAX_STACK = 100]` array with no bounds check, and never restores\n   it (`doc-\u003ewhere--` is missing). Calling `each_child` recursively from inside\n   the yield block therefore drives `doc-\u003ewhere` beyond the array.\n\n2. **On the next entry (~line 1478)** the function copies the path into a\n   stack-local buffer:\n\n   ```c\n   Leaf  save_path[MAX_STACK];           // 800-byte stack buffer\n   size_t wlen = doc-\u003ewhere - doc-\u003ewhere_path;\n   if (0 \u003c wlen) {\n       memcpy(save_path, doc-\u003ewhere_path, sizeof(Leaf) * (wlen + 1));\n   }\n   ```\n\n   When the previous recursive call left `doc-\u003ewhere` past `where_path[100]`,\n   `wlen` exceeds `MAX_STACK` and the `memcpy` overflows `save_path` on the C\n   stack.\n\nThe `Oj::Doc` parser imposes no JSON nesting-depth limit (it relies on a\nC-stack pressure check), so deeply nested attacker input reaches this path.\n\n### Proof of Concept\n\n```ruby\nrequire \u0027oj\u0027\ndepth = 200\npayload = \u0027[\u0027 * depth + \u00271\u0027 + \u0027]\u0027 * depth\nOj::Doc.open(payload) do |doc|\n  r = lambda { doc.each_child { |_| r.call } }\n  r.call\nend\n```\n\nRecursion depth \u003c= 99 iterates normally; depth \u003e= 101 aborts. lldb backtrace\non the affected build (`ruby 3.3.8 / arm64-darwin24`):\n\n```\nSIGABRT\n#2 __abort\n#3 __stack_chk_fail\n#4 doc_each_child   (oj.bundle, fast.c)\n```\n\n### Impact\n\nReliable denial of service: any endpoint that calls\n`Oj::Doc.open(untrusted) { |d| d.each_child ... }` recursively can be crashed\nwith a small deeply-nested payload. On builds with a stack protector (the\ndefault, `-fstack-protector-strong`) the canary aborts the process before the\nsaved return address is used. The Step-1 heap OOB writes into `struct _doc`\nfields do occur, but are masked in practice because the Step-2 stack overflow\ncrashes first; turning them into anything beyond a crash has not been\ndemonstrated.\n\n### Patches\n\nFixed in **3.17.3**: `doc_each_child` now bounds-checks before incrementing\n`doc-\u003ewhere` (raising `Oj::DepthError`) and restores `doc-\u003ewhere` after the\nloop, matching the existing `each_leaf` pattern. Verified on the fixed build:\ndepth \u003e= 101 raises a clean `Oj::DepthError` instead of aborting.\n\n### Credit\n\nReported by Zac Wang (@7a6163).",
  "id": "GHSA-3m6q-jj5j-38c9",
  "modified": "2026-06-19T19:36:28Z",
  "published": "2026-06-19T19:36:28Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/ohler55/oj/security/advisories/GHSA-3m6q-jj5j-38c9"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ohler55/oj"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Oj: Stack Buffer Overflow in Oj::Doc#each_child via Deeply Nested Input"
}

GHSA-3M75-6H9W-8HP6

Vulnerability from github – Published: 2024-01-08 15:30 – Updated: 2024-04-09 21:31
VLAI
Details

An out-of-bounds write vulnerability exists in the VZT LZMA_read_varint functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.

Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2023-36861"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-01-08T15:15:14Z",
    "severity": "HIGH"
  },
  "details": "An out-of-bounds write vulnerability exists in the VZT LZMA_read_varint functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.",
  "id": "GHSA-3m75-6h9w-8hp6",
  "modified": "2024-04-09T21:31:53Z",
  "published": "2024-01-08T15:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-36861"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1811"
    },
    {
      "type": "WEB",
      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1811"
    }
  ],
  "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-3M82-FJ9P-M6VQ

Vulnerability from github – Published: 2025-02-11 00:31 – Updated: 2025-02-11 00:31
VLAI
Details

A vulnerability classified as critical was found in code-projects Vehicle Parking Management System 1.0. This vulnerability affects the function login of the component Authentication. The manipulation of the argument username leads to stack-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.

Severity
5.3 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
4.8 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
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{
  "affected": [],
  "aliases": [
    "CVE-2025-1163"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-11T00:15:29Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability classified as critical was found in code-projects Vehicle Parking Management System 1.0. This vulnerability affects the function login of the component Authentication. The manipulation of the argument username leads to stack-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.",
  "id": "GHSA-3m82-fj9p-m6vq",
  "modified": "2025-02-11T00:31:53Z",
  "published": "2025-02-11T00:31:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-1163"
    },
    {
      "type": "WEB",
      "url": "https://code-projects.org"
    },
    {
      "type": "WEB",
      "url": "https://github.com/J0hnFFFF/j0hn_upload_three/blob/main/binary1.pdf"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.295066"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.295066"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.494008"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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-3M9J-9GR2-VV75

Vulnerability from github – Published: 2022-05-24 17:42 – Updated: 2022-05-24 17:42
VLAI
Details

Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted script.

Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2021-21156"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-02-22T22:15:00Z",
    "severity": "HIGH"
  },
  "details": "Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted script.",
  "id": "GHSA-3m9j-9gr2-vv75",
  "modified": "2022-05-24T17:42:51Z",
  "published": "2022-05-24T17:42:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21156"
    },
    {
      "type": "WEB",
      "url": "https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_16.html"
    },
    {
      "type": "WEB",
      "url": "https://crbug.com/1177341"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BI6ZIJQYP5DFMYVX4J5OGOU2NQLEZ3SB"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FE5SIKEVYTMDCC5OSXGOM2KRPYLHYMQX"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202104-08"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html"
    }
  ],
  "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.

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