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.

11496 vulnerabilities reference this CWE, most recent first.

GHSA-8J9X-J56G-P6PF

Vulnerability from github – Published: 2025-05-07 09:31 – Updated: 2025-05-07 09:31
VLAI
Details

Out-of-bounds read in applying binary of text content in Samsung Notes prior to version 4.4.29.23 allows attackers to read out-of-bounds memory.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-20976"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-07T09:15:18Z",
    "severity": "MODERATE"
  },
  "details": "Out-of-bounds read in applying binary of text content in Samsung Notes prior to version 4.4.29.23 allows attackers to read out-of-bounds memory.",
  "id": "GHSA-8j9x-j56g-p6pf",
  "modified": "2025-05-07T09:31:19Z",
  "published": "2025-05-07T09:31:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-20976"
    },
    {
      "type": "WEB",
      "url": "https://security.samsungmobile.com/serviceWeb.smsb?year=2025\u0026month=05"
    }
  ],
  "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-8JG2-5CF8-V226

Vulnerability from github – Published: 2022-05-17 02:46 – Updated: 2022-05-17 02:46
VLAI
Details

The ReadRLEImage function in coders/rle.c in ImageMagick allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted file.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2016-7519"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-04-19T14:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The ReadRLEImage function in coders/rle.c in ImageMagick allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted file.",
  "id": "GHSA-8jg2-5cf8-v226",
  "modified": "2022-05-17T02:46:52Z",
  "published": "2022-05-17T02:46:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7519"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ImageMagick/ImageMagick/issues/82"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1533445"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1378746"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/09/22/2"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/93131"
    }
  ],
  "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-8JGG-FM67-JXQM

Vulnerability from github – Published: 2022-05-17 03:35 – Updated: 2022-05-17 03:35
VLAI
Details

The nfnetlink_rcv_batch function in net/netfilter/nfnetlink.c in the Linux kernel before 4.5 does not check whether a batch message's length field is large enough, which allows local users to obtain sensitive information from kernel memory or cause a denial of service (infinite loop or out-of-bounds read) by leveraging the CAP_NET_ADMIN capability.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2016-7917"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-11-16T05:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The nfnetlink_rcv_batch function in net/netfilter/nfnetlink.c in the Linux kernel before 4.5 does not check whether a batch message\u0027s length field is large enough, which allows local users to obtain sensitive information from kernel memory or cause a denial of service (infinite loop or out-of-bounds read) by leveraging the CAP_NET_ADMIN capability.",
  "id": "GHSA-8jgg-fm67-jxqm",
  "modified": "2022-05-17T03:35:09Z",
  "published": "2022-05-17T03:35:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7917"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/c58d6c93680f28ac58984af61d0a7ebf4319c241"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c58d6c93680f28ac58984af61d0a7ebf4319c241"
    },
    {
      "type": "WEB",
      "url": "http://source.android.com/security/bulletin/2016-11-01.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/94147"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-8JGQ-Q52V-CX7M

Vulnerability from github – Published: 2025-08-12 18:31 – Updated: 2025-08-12 18:31
VLAI
Details

Out-of-bounds read in firmware for some Intel(R) AMT and Intel(R) Standard Manageability may allow a privileged user to potentially enable information disclosure via network access.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-22392"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-12T17:15:31Z",
    "severity": "MODERATE"
  },
  "details": "Out-of-bounds read in firmware for some Intel(R) AMT and Intel(R) Standard Manageability may allow a privileged user to potentially enable information disclosure via network access.",
  "id": "GHSA-8jgq-q52v-cx7m",
  "modified": "2025-08-12T18:31:28Z",
  "published": "2025-08-12T18:31:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-22392"
    },
    {
      "type": "WEB",
      "url": "https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01280.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:P/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-8JGR-V5PX-6FV2

Vulnerability from github – Published: 2022-04-19 00:00 – Updated: 2022-04-24 00:00
VLAI
Details

Multiple code execution vulnerabilities exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger any of these vulnerabilities. An oob read vulnerability exists in Nef_S2/SNC_io_parser.h SNC_io_parser::read_sedge() seh->facet().

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2020-28635"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-129"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-04-18T17:15:00Z",
    "severity": "HIGH"
  },
  "details": "Multiple code execution vulnerabilities exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger any of these vulnerabilities. An oob read vulnerability exists in Nef_S2/SNC_io_parser.h SNC_io_parser\u003cEW\u003e::read_sedge() seh-\u003efacet().",
  "id": "GHSA-8jgr-v5px-6fv2",
  "modified": "2022-04-24T00:00:29Z",
  "published": "2022-04-19T00:00:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28635"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202305-34"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225"
    }
  ],
  "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-8JH7-GCV4-CQ6Q

Vulnerability from github – Published: 2024-05-01 06:31 – Updated: 2026-05-12 12:31
VLAI
Details

In the Linux kernel, the following vulnerability has been resolved:

Squashfs: check the inode number is not the invalid value of zero

Syskiller has produced an out of bounds access in fill_meta_index().

That out of bounds access is ultimately caused because the inode has an inode number with the invalid value of zero, which was not checked.

The reason this causes the out of bounds access is due to following sequence of events:

  1. Fill_meta_index() is called to allocate (via empty_meta_index()) and fill a metadata index. It however suffers a data read error and aborts, invalidating the newly returned empty metadata index. It does this by setting the inode number of the index to zero, which means unused (zero is not a valid inode number).

  2. When fill_meta_index() is subsequently called again on another read operation, locate_meta_index() returns the previous index because it matches the inode number of 0. Because this index has been returned it is expected to have been filled, and because it hasn't been, an out of bounds access is performed.

This patch adds a sanity check which checks that the inode number is not zero when the inode is created and returns -EINVAL if it is.

[phillip@squashfs.org.uk: whitespace fix] Link: https://lkml.kernel.org/r/20240409204723.446925-1-phillip@squashfs.org.uk

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-26982"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-01T06:15:15Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nSquashfs: check the inode number is not the invalid value of zero\n\nSyskiller has produced an out of bounds access in fill_meta_index().\n\nThat out of bounds access is ultimately caused because the inode\nhas an inode number with the invalid value of zero, which was not checked.\n\nThe reason this causes the out of bounds access is due to following\nsequence of events:\n\n1. Fill_meta_index() is called to allocate (via empty_meta_index())\n   and fill a metadata index.  It however suffers a data read error\n   and aborts, invalidating the newly returned empty metadata index.\n   It does this by setting the inode number of the index to zero,\n   which means unused (zero is not a valid inode number).\n\n2. When fill_meta_index() is subsequently called again on another\n   read operation, locate_meta_index() returns the previous index\n   because it matches the inode number of 0.  Because this index\n   has been returned it is expected to have been filled, and because\n   it hasn\u0027t been, an out of bounds access is performed.\n\nThis patch adds a sanity check which checks that the inode number\nis not zero when the inode is created and returns -EINVAL if it is.\n\n[phillip@squashfs.org.uk: whitespace fix]\n  Link: https://lkml.kernel.org/r/20240409204723.446925-1-phillip@squashfs.org.uk",
  "id": "GHSA-8jh7-gcv4-cq6q",
  "modified": "2026-05-12T12:31:43Z",
  "published": "2024-05-01T06:31:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26982"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-503939.html"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/32c114a58236fe67141634774559f21f1dc96fd7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4a1b6f89825e267e156ccaeba3d235edcac77f94"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5b99dea79650b50909c50aba24fbae00f203f013"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7def00ebc9f2d6a581ddf46ce4541f84a10680e5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9253c54e01b6505d348afbc02abaa4d9f8a01395"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/be383effaee3d89034f0828038f95065b518772e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cf46f88b92cfc0e32bd8a21ba1273cff13b8745f"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW"
    }
  ],
  "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:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-8JMF-7M93-F8PH

Vulnerability from github – Published: 2022-05-24 22:00 – Updated: 2023-08-16 15:30
VLAI
Details

The OSPFv3 parser in tcpdump before 4.9.3 has a buffer over-read in print-ospf6.c:ospf6_print_lshdr().

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2018-14880"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-10-03T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "The OSPFv3 parser in tcpdump before 4.9.3 has a buffer over-read in print-ospf6.c:ospf6_print_lshdr().",
  "id": "GHSA-8jmf-7m93-f8ph",
  "modified": "2023-08-16T15:30:16Z",
  "published": "2022-05-24T22:00:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-14880"
    },
    {
      "type": "WEB",
      "url": "https://github.com/the-tcpdump-group/tcpdump/commit/e01c9bf76740802025c9328901b55ee4a0c49ed6"
    },
    {
      "type": "WEB",
      "url": "https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00015.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/62XY42U6HY3H2APR5EHNWCZ7SAQNMMJN"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FNYXF3IY2X65IOD422SA6EQUULSGW7FN"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R2UDPOSGVJQIYC33SQBXMDXHH4QDSDMU"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Dec/23"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Oct/28"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20200120-0001"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT210788"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K56551263?utm_source=f5support\u0026amp;utm_medium=RSS"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4252-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4252-2"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2019/dsa-4547"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2019/Dec/26"
    }
  ],
  "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-8JMH-8Q7V-83GF

Vulnerability from github – Published: 2025-06-10 21:31 – Updated: 2025-06-11 18:35
VLAI
Details

Acrobat Reader versions 24.001.30235, 20.005.30763, 25.001.20521 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-43578"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-10T19:15:33Z",
    "severity": "MODERATE"
  },
  "details": "Acrobat Reader versions 24.001.30235, 20.005.30763, 25.001.20521 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.",
  "id": "GHSA-8jmh-8q7v-83gf",
  "modified": "2025-06-11T18:35:43Z",
  "published": "2025-06-10T21:31:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-43578"
    },
    {
      "type": "WEB",
      "url": "https://helpx.adobe.com/security/products/acrobat/apsb25-57.html"
    },
    {
      "type": "WEB",
      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2159"
    }
  ],
  "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-8JMR-MX2Q-G3M8

Vulnerability from github – Published: 2023-10-11 12:30 – Updated: 2024-04-04 08:33
VLAI
Details

Out-of-bounds read vulnerability in the Bluetooth module.Successful exploitation of this vulnerability may affect service confidentiality.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-44103"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-10-11T12:15:11Z",
    "severity": "HIGH"
  },
  "details": "Out-of-bounds read vulnerability in the Bluetooth module.Successful exploitation of this vulnerability may affect service confidentiality.",
  "id": "GHSA-8jmr-mx2q-g3m8",
  "modified": "2024-04-04T08:33:45Z",
  "published": "2023-10-11T12:30:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-44103"
    },
    {
      "type": "WEB",
      "url": "https://consumer.huawei.com/en/support/bulletin/2023/10"
    },
    {
      "type": "WEB",
      "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202310-0000001663676540"
    }
  ],
  "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-8JQR-R7RC-4H55

Vulnerability from github – Published: 2022-05-24 17:00 – Updated: 2022-11-10 12:01
VLAI
Details

Out of bounds read in a subsystem for Intel(R) Graphics Driver versions before 26.20.100.7209 may allow an authenticated user to potentially enable denial of service via local access.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2019-14574"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-11-14T20:15:00Z",
    "severity": "LOW"
  },
  "details": "Out of bounds read in a subsystem for Intel(R) Graphics Driver versions before 26.20.100.7209 may allow an authenticated user to potentially enable denial of service via local access.",
  "id": "GHSA-8jqr-r7rc-4h55",
  "modified": "2022-11-10T12:01:06Z",
  "published": "2022-05-24T17:00:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14574"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20200320-0005"
    },
    {
      "type": "WEB",
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00242.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"
    }
  ]
}

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.