Common Weakness Enumeration

CWE-125

Allowed

Out-of-bounds Read

Abstraction: Base · Status: Draft

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

12729 vulnerabilities reference this CWE, most recent first.

GHSA-WG44-X9GH-5R62

Vulnerability from github – Published: 2022-05-24 16:46 – Updated: 2024-04-04 00:47
VLAI
Details

An issue was discovered in Bitdefender Engines before 7.76675. A vulnerability has been discovered in the rar.xmd parser that results from a lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. Paired with other vulnerabilities, this can result in denial-of-service. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2018-18059"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-05-24T17:29:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in Bitdefender Engines before 7.76675. A vulnerability has been discovered in the rar.xmd parser that results from a lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. Paired with other vulnerabilities, this can result in denial-of-service. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.",
  "id": "GHSA-wg44-x9gh-5r62",
  "modified": "2024-04-04T00:47:22Z",
  "published": "2022-05-24T16:46:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-18059"
    },
    {
      "type": "WEB",
      "url": "https://www.bitdefender.com"
    },
    {
      "type": "WEB",
      "url": "https://www.bitdefender.com/support/security-advisories/bitdefender-rar-xmd-rar-parsing-bounds-read-vulnerability"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-WG4G-WM44-CH5J

Vulnerability from github – Published: 2026-07-31 22:06 – Updated: 2026-07-31 22:06
VLAI
Summary
Pion DTLS vulnerable to denial of service via panic while parsing a crafted ECDHE_PSK ServerKeyExchange message
Details

Impact

Remote denial of service via panic while parsing a crafted ECDHE_PSK ServerKeyExchange message.

Patches

Upgrade to v3.1.4 or later. This version includes this patch https://github.com/pion/dtls/pull/839 which fixes the issue.

Workarounds

No work around; please upgrade to v3.1.4 or a newer version.

Show details on source website

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 3.1.2"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/pion/dtls/v3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-54908"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-07-31T22:06:33Z",
    "nvd_published_at": "2026-07-01T20:17:10Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nRemote denial of service via panic while parsing a crafted ECDHE_PSK ServerKeyExchange message.\n\n### Patches\nUpgrade to v3.1.4 or later. This version includes this patch https://github.com/pion/dtls/pull/839 which fixes the issue.\n\n### Workarounds\nNo work around; please upgrade to v3.1.4 or a newer version.",
  "id": "GHSA-wg4g-wm44-ch5j",
  "modified": "2026-07-31T22:06:33Z",
  "published": "2026-07-31T22:06:33Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/pion/dtls/security/advisories/GHSA-wg4g-wm44-ch5j"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-54908"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pion/dtls/pull/839"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pion/dtls/commit/49458d604a4f3ebce1bf9587a0f3e5f3f6b4a55e"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pion/dtls"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pion/dtls/releases/tag/v3.1.3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Pion DTLS vulnerable to denial of service via panic while parsing a crafted ECDHE_PSK ServerKeyExchange message"
}

GHSA-WG6M-8VXM-79GV

Vulnerability from github – Published: 2025-02-25 21:31 – Updated: 2025-02-25 21:31
VLAI
Details

NVIDIA CUDA toolkit for all platforms contains a vulnerability in the nvdisasm binary, where a user could cause an out-of-bounds read by passing a malformed ELF file to nvdisasm. A successful exploit of this vulnerability might lead to a partial denial of service.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-53876"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-25T21:15:16Z",
    "severity": "LOW"
  },
  "details": "NVIDIA CUDA toolkit for all platforms contains a vulnerability in the nvdisasm binary, where a user could cause an out-of-bounds read by passing a malformed ELF file to nvdisasm. A successful exploit of this vulnerability might lead to a partial denial of service.",
  "id": "GHSA-wg6m-8vxm-79gv",
  "modified": "2025-02-25T21:31:45Z",
  "published": "2025-02-25T21:31:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53876"
    },
    {
      "type": "WEB",
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5594"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-WG6X-HW9J-7VG6

Vulnerability from github – Published: 2026-10-05 12:31 – Updated: 2026-10-05 12:31
VLAI
Details

The JavaScript preprocessing (Duktape) engine on Zabbix server has a vulnerability where a limited administrator is able to read raw heap data potentially resulting in leaked data from other running preprocessors not available to said administrator.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-59782"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-05T11:16:59Z",
    "severity": "MODERATE"
  },
  "details": "The JavaScript preprocessing (Duktape) engine on Zabbix server has a vulnerability where a limited administrator is able to read raw heap data potentially resulting in leaked data from other running preprocessors not available to said administrator.",
  "id": "GHSA-wg6x-hw9j-7vg6",
  "modified": "2026-10-05T12:31:26Z",
  "published": "2026-10-05T12:31:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59782"
    },
    {
      "type": "WEB",
      "url": "https://support.zabbix.com/browse/ZBX-28193"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/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-WG78-F58C-63MP

Vulnerability from github – Published: 2022-07-13 00:01 – Updated: 2022-07-16 00:00
VLAI
Details

A vulnerability has been identified in PADS Standard/Plus Viewer (All versions). The affected application is vulnerable to an out of bounds read past the end of an allocated buffer when parsing PCB files. An attacker could leverage this vulnerability to execute code in the context of the current process. (FG-VD-22-046)

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-34281"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-07-12T10:15:00Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability has been identified in PADS Standard/Plus Viewer (All versions). The affected application is vulnerable to an out of bounds read past the end of an allocated buffer when parsing PCB files. An attacker could leverage this vulnerability to execute code in the context of the current process. (FG-VD-22-046)",
  "id": "GHSA-wg78-f58c-63mp",
  "modified": "2022-07-16T00:00:22Z",
  "published": "2022-07-13T00:01:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-34281"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-439148.pdf"
    }
  ],
  "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-WGF2-CVHG-C384

Vulnerability from github – Published: 2021-12-09 00:00 – Updated: 2021-12-14 00:01
VLAI
Details

An out-of-bounds read flaw was found in the CLARRV, DLARRV, SLARRV, and ZLARRV functions in lapack through version 3.10.0, as also used in OpenBLAS before version 0.3.18. Specially crafted inputs passed to these functions could cause an application using lapack to crash or possibly disclose portions of its memory.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2021-4048"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-12-08T22:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "An out-of-bounds read flaw was found in the CLARRV, DLARRV, SLARRV, and ZLARRV functions in lapack through version 3.10.0, as also used in OpenBLAS before version 0.3.18. Specially crafted inputs passed to these functions could cause an application using lapack to crash or possibly disclose portions of its memory.",
  "id": "GHSA-wgf2-cvhg-c384",
  "modified": "2021-12-14T00:01:29Z",
  "published": "2021-12-09T00:00:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4048"
    },
    {
      "type": "WEB",
      "url": "https://github.com/JuliaLang/julia/issues/42415"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Reference-LAPACK/lapack/pull/625"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Reference-LAPACK/lapack/commit/38f3eeee3108b18158409ca2a100e6fe03754781"
    },
    {
      "type": "WEB",
      "url": "https://github.com/xianyi/OpenBLAS/commit/2be5ee3cca97a597f2ee2118808a2d5eacea050c"
    },
    {
      "type": "WEB",
      "url": "https://github.com/xianyi/OpenBLAS/commit/337b65133df174796794871b3988cd03426e6d41"
    },
    {
      "type": "WEB",
      "url": "https://github.com/xianyi/OpenBLAS/commit/ddb0ff5353637bb5f5ad060c9620e334c143e3d7"
    },
    {
      "type": "WEB",
      "url": "https://github.com/xianyi/OpenBLAS/commit/fe497efa0510466fd93578aaf9da1ad8ed4edbe7"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2024358"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6QFEVOCUG2UXMVMFMTU4ONJVDEHY2LW2"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DROZM4M2QRKSD6FBO4BHSV2QMIRJQPHT"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-WGFF-2G74-38QQ

Vulnerability from github – Published: 2022-05-24 16:54 – Updated: 2024-04-04 01:49
VLAI
Details

wolfSSL 4.1.0 has a one-byte heap-based buffer over-read in DecodeCertExtensions in wolfcrypt/src/asn.c because reading the ASN_BOOLEAN byte is mishandled for a crafted DER certificate in GetLength_ex.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2019-15651"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-08-26T22:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "wolfSSL 4.1.0 has a one-byte heap-based buffer over-read in DecodeCertExtensions in wolfcrypt/src/asn.c because reading the ASN_BOOLEAN byte is mishandled for a crafted DER certificate in GetLength_ex.",
  "id": "GHSA-wgff-2g74-38qq",
  "modified": "2024-04-04T01:49:07Z",
  "published": "2022-05-24T16:54:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-15651"
    },
    {
      "type": "WEB",
      "url": "https://github.com/wolfSSL/wolfssl/issues/2421"
    }
  ],
  "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-WGFQ-V6C2-9Q4F

Vulnerability from github – Published: 2022-05-14 01:59 – Updated: 2022-05-14 01:59
VLAI
Details

The function mp4v2::impl::MP4Track::FinishSdtp() in mp4track.cpp in libmp4v2 2.1.0 mishandles compatibleBrand while processing a crafted mp4 file, which leads to a heap-based buffer over-read, causing denial of service.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2018-17235"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-09-20T06:29:00Z",
    "severity": "MODERATE"
  },
  "details": "The function mp4v2::impl::MP4Track::FinishSdtp() in mp4track.cpp in libmp4v2 2.1.0 mishandles compatibleBrand while processing a crafted mp4 file, which leads to a heap-based buffer over-read, causing denial of service.",
  "id": "GHSA-wgfq-v6c2-9q4f",
  "modified": "2022-05-14T01:59:16Z",
  "published": "2022-05-14T01:59:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-17235"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1629451"
    },
    {
      "type": "WEB",
      "url": "https://github.com/enzo1982/mp4v2/releases/tag/v2.1.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-WGHJ-4325-WM8Q

Vulnerability from github – Published: 2022-05-13 01:16 – Updated: 2022-05-13 01:16
VLAI
Details

This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.0.0.29935. 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 parsing of U3D Key Frame structures. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated data structure. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-5399.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2018-10479"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-05-17T15:29:00Z",
    "severity": "MODERATE"
  },
  "details": "This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.0.0.29935. 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 parsing of U3D Key Frame structures. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated data structure. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-5399.",
  "id": "GHSA-wghj-4325-wm8q",
  "modified": "2022-05-13T01:16:28Z",
  "published": "2022-05-13T01:16:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-10479"
    },
    {
      "type": "WEB",
      "url": "https://www.foxitsoftware.com/support/security-bulletins.php"
    },
    {
      "type": "WEB",
      "url": "https://zerodayinitiative.com/advisories/ZDI-18-389"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-WGJ8-X2CV-56GR

Vulnerability from github – Published: 2025-10-10 09:30 – Updated: 2025-10-10 09:30
VLAI
Details

Out-of-bounds read and write in libimagecodec.quram.so prior to SMR Oct-2025 Release 1 allows remote attackers to access out-of-bounds memory.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-21055"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-10T07:15:41Z",
    "severity": "MODERATE"
  },
  "details": "Out-of-bounds read and write in libimagecodec.quram.so prior to SMR Oct-2025 Release 1 allows remote attackers to access out-of-bounds memory.",
  "id": "GHSA-wgj8-x2cv-56gr",
  "modified": "2025-10-10T09:30:48Z",
  "published": "2025-10-10T09:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21055"
    },
    {
      "type": "WEB",
      "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2025\u0026month=10"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

Mitigation MIT-5
Implementation

Strategy: Input Validation

  • Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
  • When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
  • Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
  • To reduce the likelihood of introducing an out-of-bounds read, ensure that you validate and ensure correct calculations for any length argument, buffer size calculation, or offset. Be especially careful of relying on a sentinel (i.e. special character such as NUL) in untrusted inputs.
Mitigation
Architecture and Design

Strategy: Language Selection

Use a language that provides appropriate memory abstractions.

CAPEC-540: Overread Buffers

An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.