Common Weakness Enumeration

CWE-126

Allowed

Buffer Over-read

Abstraction: Variant · Status: Draft

The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.

853 vulnerabilities reference this CWE, most recent first.

GHSA-PWWX-GM9F-WFWX

Vulnerability from github – Published: 2022-05-24 19:07 – Updated: 2022-10-08 00:00
VLAI
Details

A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Tiff_Loader.dll library in affected applications lacks proper validation of user-supplied data when parsing TIFF files. This could result in an out of bounds read past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-13198)

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{
  "affected": [],
  "aliases": [
    "CVE-2021-34303"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-126",
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-07-13T11:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Teamcenter Visualization (All versions \u003c V13.2). The Tiff_Loader.dll library in affected applications lacks proper validation of user-supplied data when parsing TIFF files. This could result in an out of bounds read past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-13198)",
  "id": "GHSA-pwwx-gm9f-wfwx",
  "modified": "2022-10-08T00:00:18Z",
  "published": "2022-05-24T19:07:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34303"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-848"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-PXF8-P7RV-QRFF

Vulnerability from github – Published: 2023-04-13 09:30 – Updated: 2024-04-04 03:26
VLAI
Details

Information disclosure in Modem due to buffer over-read while parsing the wms message received given the buffer and its length.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-33295"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-04-13T07:15:00Z",
    "severity": "HIGH"
  },
  "details": "Information disclosure in Modem due to buffer over-read while parsing the wms message received given the buffer and its length.",
  "id": "GHSA-pxf8-p7rv-qrff",
  "modified": "2024-04-04T03:26:15Z",
  "published": "2023-04-13T09:30:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-33295"
    },
    {
      "type": "WEB",
      "url": "https://www.qualcomm.com/company/product-security/bulletins/april-2023-bulletin"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-PXWC-3QV6-7FRG

Vulnerability from github – Published: 2025-12-09 18:30 – Updated: 2025-12-09 18:30
VLAI
Details

Buffer over-read in Windows Projected File System allows an authorized attacker to elevate privileges locally.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-62462"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-09T18:15:57Z",
    "severity": "HIGH"
  },
  "details": "Buffer over-read in Windows Projected File System allows an authorized attacker to elevate privileges locally.",
  "id": "GHSA-pxwc-3qv6-7frg",
  "modified": "2025-12-09T18:30:46Z",
  "published": "2025-12-09T18:30:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-62462"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62462"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-Q26R-J393-X8VQ

Vulnerability from github – Published: 2026-03-31 12:31 – Updated: 2026-03-31 12:31
VLAI
Details

An attacker might be able to trigger an out-of-bounds read by sending a crafted DNS response packet, when custom Lua code uses newDNSPacketOverlay to parse DNS packets. The out-of-bounds read might trigger a crash, leading to a denial of service, or access unrelated memory, leading to potential information disclosure.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-24028"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-31T12:16:27Z",
    "severity": "MODERATE"
  },
  "details": "An attacker might be able to trigger an out-of-bounds read by sending a crafted DNS response packet, when custom Lua code uses newDNSPacketOverlay to parse DNS packets. The out-of-bounds read might trigger a crash, leading to a denial of service, or access unrelated memory, leading to potential information disclosure.",
  "id": "GHSA-q26r-j393-x8vq",
  "modified": "2026-03-31T12:31:35Z",
  "published": "2026-03-31T12:31:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24028"
    },
    {
      "type": "WEB",
      "url": "https://www.dnsdist.org/security-advisories/powerdns-advisory-for-dnsdist-2026-02.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-Q2G7-9RCV-3Q63

Vulnerability from github – Published: 2025-11-04 06:31 – Updated: 2025-11-04 06:31
VLAI
Details

Information disclosure while processing message from client with invalid payload.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-47362"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-11-04T04:15:39Z",
    "severity": "MODERATE"
  },
  "details": "Information disclosure while processing message from client with invalid payload.",
  "id": "GHSA-q2g7-9rcv-3q63",
  "modified": "2025-11-04T06:31:11Z",
  "published": "2025-11-04T06:31:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47362"
    },
    {
      "type": "WEB",
      "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/november-2025-bulletin.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-Q2GH-HFH3-Q82Q

Vulnerability from github – Published: 2023-10-03 06:30 – Updated: 2024-04-04 08:03
VLAI
Details

Information disclosure in WLAN HOST while processing the WLAN scan descriptor list during roaming scan.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-28571"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-10-03T06:15:24Z",
    "severity": "MODERATE"
  },
  "details": "Information disclosure in WLAN HOST while processing the WLAN scan descriptor list during roaming scan.",
  "id": "GHSA-q2gh-hfh3-q82q",
  "modified": "2024-04-04T08:03:05Z",
  "published": "2023-10-03T06:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28571"
    },
    {
      "type": "WEB",
      "url": "https://www.qualcomm.com/company/product-security/bulletins/october-2023-bulletin"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-Q2VQ-XJ2Q-G729

Vulnerability from github – Published: 2023-11-14 21:30 – Updated: 2023-11-14 21:30
VLAI
Details

Information disclosure in WLAN HAL while handling command through WMI interfaces.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-28569"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-11-07T06:15:10Z",
    "severity": "MODERATE"
  },
  "details": "Information disclosure in WLAN HAL while handling command through WMI interfaces.",
  "id": "GHSA-q2vq-xj2q-g729",
  "modified": "2023-11-14T21:30:52Z",
  "published": "2023-11-14T21:30:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28569"
    },
    {
      "type": "WEB",
      "url": "https://www.qualcomm.com/company/product-security/bulletins/november-2023-bulletin"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-Q4F4-383R-XPM6

Vulnerability from github – Published: 2025-09-24 18:30 – Updated: 2025-09-24 18:30
VLAI
Details

Memory corruption due to global buffer overflow when a test command uses an invalid payload type.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-47317"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-24T16:15:36Z",
    "severity": "HIGH"
  },
  "details": "Memory corruption due to global buffer overflow when a test command uses an invalid payload type.",
  "id": "GHSA-q4f4-383r-xpm6",
  "modified": "2025-09-24T18:30:30Z",
  "published": "2025-09-24T18:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47317"
    },
    {
      "type": "WEB",
      "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2025-bulletin.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-Q4H3-G8J4-9FV9

Vulnerability from github – Published: 2025-09-09 18:31 – Updated: 2025-09-09 18:31
VLAI
Details

Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-53796"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-09T17:15:49Z",
    "severity": "MODERATE"
  },
  "details": "Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.",
  "id": "GHSA-q4h3-g8j4-9fv9",
  "modified": "2025-09-09T18:31:19Z",
  "published": "2025-09-09T18:31:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-53796"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53796"
    }
  ],
  "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-Q5HC-GPJW-FPVP

Vulnerability from github – Published: 2022-12-06 09:30 – Updated: 2022-12-07 18:30
VLAI
Details

In camera driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service in kernel.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-39132"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-126",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-12-06T07:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In camera driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service in kernel.",
  "id": "GHSA-q5hc-gpjw-fpvp",
  "modified": "2022-12-07T18:30:28Z",
  "published": "2022-12-06T09:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-39132"
    },
    {
      "type": "WEB",
      "url": "https://www.unisoc.com/en_us/secy/announcementDetail/1599588060988411006"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

No mitigation information available for this CWE.

No CAPEC attack patterns related to this CWE.