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.

980 vulnerabilities reference this CWE, most recent first.

GHSA-C28F-6HFG-FFCC

Vulnerability from github – Published: 2025-02-03 18:30 – Updated: 2025-02-03 18:30
VLAI
Details

Information disclosure during audio playback.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-38416"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-03T17:15:17Z",
    "severity": "MODERATE"
  },
  "details": "Information disclosure during audio playback.",
  "id": "GHSA-c28f-6hfg-ffcc",
  "modified": "2025-02-03T18:30:41Z",
  "published": "2025-02-03T18:30:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-38416"
    },
    {
      "type": "WEB",
      "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/february-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-C44G-2JV9-3436

Vulnerability from github – Published: 2024-01-02 06:30 – Updated: 2024-01-02 06:30
VLAI
Details

Transient DOS when WLAN firmware receives "reassoc response" frame including RIC_DATA element.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-33112"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-01-02T06:15:11Z",
    "severity": "HIGH"
  },
  "details": "Transient DOS when WLAN firmware receives \"reassoc response\" frame including RIC_DATA element.",
  "id": "GHSA-c44g-2jv9-3436",
  "modified": "2024-01-02T06:30:31Z",
  "published": "2024-01-02T06:30:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-33112"
    },
    {
      "type": "WEB",
      "url": "https://www.qualcomm.com/company/product-security/bulletins/january-2024-bulletin"
    }
  ],
  "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"
    }
  ]
}

GHSA-C53G-CP64-5XH5

Vulnerability from github – Published: 2025-10-09 06:30 – Updated: 2025-10-09 06:30
VLAI
Details

Transient DOS while processing video packets received from video firmware.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-27041"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-09T04:16:36Z",
    "severity": "MODERATE"
  },
  "details": "Transient DOS while processing video packets received from video firmware.",
  "id": "GHSA-c53g-cp64-5xh5",
  "modified": "2025-10-09T06:30:24Z",
  "published": "2025-10-09T06:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-27041"
    },
    {
      "type": "WEB",
      "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2025-bulletin.html"
    }
  ],
  "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"
    }
  ]
}

GHSA-C6GG-Q5F6-74FH

Vulnerability from github – Published: 2023-04-12 21:30 – Updated: 2024-04-04 03:25
VLAI
Details

On affected platforms running Arista CloudEOS an issue in the Software Forwarding Engine (Sfe) can lead to a potential denial of service attack by sending malformed packets to the switch. This causes a leak of packet buffers and if enough malformed packets are received, the switch may eventually stop forwarding traffic.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-24513"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-04-12T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "On affected platforms running Arista CloudEOS an issue in the Software Forwarding Engine (Sfe) can lead to a potential denial of service attack by sending malformed packets to the switch. This causes a leak of packet buffers and if enough malformed packets are received, the switch may eventually stop forwarding traffic.",
  "id": "GHSA-c6gg-q5f6-74fh",
  "modified": "2024-04-04T03:25:40Z",
  "published": "2023-04-12T21:30:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-24513"
    },
    {
      "type": "WEB",
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisory/17240-security-advisory-0085"
    }
  ],
  "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"
    }
  ]
}

GHSA-C8WW-P8QH-GJR8

Vulnerability from github – Published: 2025-04-07 12:33 – Updated: 2025-04-07 12:33
VLAI
Details

Transient DOS while connecting STA to AP and initiating ADD TS request from AP to establish TSpec session.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-21430"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-07T11:15:51Z",
    "severity": "HIGH"
  },
  "details": "Transient DOS while connecting STA to AP and initiating ADD TS request from AP to establish TSpec session.",
  "id": "GHSA-c8ww-p8qh-gjr8",
  "modified": "2025-04-07T12:33:19Z",
  "published": "2025-04-07T12:33:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21430"
    },
    {
      "type": "WEB",
      "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2025-bulletin.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:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-C98F-FQ4V-V6R3

Vulnerability from github – Published: 2025-05-06 09:31 – Updated: 2025-05-06 09:31
VLAI
Details

Transient DOS while processing of a registration acceptance OTA due to incorrect ciphering key data IE.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-49847"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-06T09:15:22Z",
    "severity": "HIGH"
  },
  "details": "Transient DOS while processing of a registration acceptance OTA due to incorrect ciphering key data IE.",
  "id": "GHSA-c98f-fq4v-v6r3",
  "modified": "2025-05-06T09:31:33Z",
  "published": "2025-05-06T09:31:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-49847"
    },
    {
      "type": "WEB",
      "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2025-bulletin.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:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-CF88-F3CC-2R22

Vulnerability from github – Published: 2025-01-06 12:30 – Updated: 2025-01-06 12:30
VLAI
Details

Transient DOS can occur when GVM sends a specific message type to the Vdev-FastRPC backend.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-45559"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-06T11:15:10Z",
    "severity": "MODERATE"
  },
  "details": "Transient DOS can occur when GVM sends a specific message type to the Vdev-FastRPC backend.",
  "id": "GHSA-cf88-f3cc-2r22",
  "modified": "2025-01-06T12:30:33Z",
  "published": "2025-01-06T12:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45559"
    },
    {
      "type": "WEB",
      "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/january-2025-bulletin.html"
    }
  ],
  "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"
    }
  ]
}

GHSA-CFCV-VWXF-FG7X

Vulnerability from github – Published: 2023-07-14 09:30 – Updated: 2025-11-04 00:30
VLAI
Details

iSCSI dissector crash in Wireshark 4.0.0 to 4.0.6 allows denial of service via packet injection or crafted capture file

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-3649"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-07-14T07:15:08Z",
    "severity": "MODERATE"
  },
  "details": "iSCSI dissector crash in Wireshark 4.0.0 to 4.0.6 allows denial of service via packet injection or crafted capture file",
  "id": "GHSA-cfcv-vwxf-fg7x",
  "modified": "2025-11-04T00:30:38Z",
  "published": "2023-07-14T09:30:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3649"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/wireshark/wireshark/-/issues/19164"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html"
    },
    {
      "type": "WEB",
      "url": "https://www.wireshark.org/security/wnpa-sec-2023-22.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-CFFX-CF3X-MR9H

Vulnerability from github – Published: 2024-02-06 06:30 – Updated: 2024-02-06 06:30
VLAI
Details

Transient DOS while parse fils IE with length equal to 1.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-43536"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-02-06T06:16:03Z",
    "severity": "HIGH"
  },
  "details": "Transient DOS while parse fils IE with length equal to 1.",
  "id": "GHSA-cffx-cf3x-mr9h",
  "modified": "2024-02-06T06:30:32Z",
  "published": "2024-02-06T06:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-43536"
    },
    {
      "type": "WEB",
      "url": "https://www.qualcomm.com/company/product-security/bulletins/february-2024-bulletin"
    }
  ],
  "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"
    }
  ]
}

GHSA-CM2M-F7GC-HV64

Vulnerability from github – Published: 2024-04-04 15:30 – Updated: 2024-07-14 21:30
VLAI
Details

A heap-based buffer over-read vulnerability was found in the X.org server's ProcAppleDRICreatePixmap() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker's inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-31082"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-04T14:15:10Z",
    "severity": "HIGH"
  },
  "details": "A heap-based buffer over-read vulnerability was found in the X.org server\u0027s ProcAppleDRICreatePixmap() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker\u0027s inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads.",
  "id": "GHSA-cm2m-f7gc-hv64",
  "modified": "2024-07-14T21:30:37Z",
  "published": "2024-04-04T15:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-31082"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2024-31082"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2271999"
    },
    {
      "type": "WEB",
      "url": "https://lists.x.org/archives/xorg-announce/2024-April/003497.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2024/04/03/13"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2024/04/12/10"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H",
      "type": "CVSS_V3"
    }
  ]
}

No mitigation information available for this CWE.

No CAPEC attack patterns related to this CWE.