Common Weakness Enumeration
CWE-125
AllowedOut-of-bounds Read
Abstraction: Base · Status: Draft
The product reads data past the end, or before the beginning, of the intended buffer.
11324 vulnerabilities reference this CWE, most recent first.
GHSA-RWF3-HRXC-H758
Vulnerability from github – Published: 2024-09-18 15:30 – Updated: 2024-09-18 15:30
VLAI
Details
Out-of-bounds Read vulnerability in Open Networking Foundation (ONF) libfluid (libfluid_msg module). This vulnerability is associated with program routine fluid_msg::of13::MultipartReplyGroup::unpack.
This issue affects libfluid: 0.1.0.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2024-31193"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-09-18T14:15:18Z",
"severity": "MODERATE"
},
"details": "Out-of-bounds Read vulnerability in Open Networking Foundation (ONF) libfluid (libfluid_msg module). This vulnerability is associated with program routine fluid_msg::of13::MultipartReplyGroup::unpack.\n\nThis issue affects libfluid: 0.1.0.",
"id": "GHSA-rwf3-hrxc-h758",
"modified": "2024-09-18T15:30:51Z",
"published": "2024-09-18T15:30:51Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-31193"
},
{
"type": "WEB",
"url": "https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2024-31193"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-RWPJ-48R2-W395
Vulnerability from github – Published: 2026-07-14 18:32 – Updated: 2026-07-14 18:32
VLAI
Details
Out-of-bounds read in Active Directory Federation Services (AD FS) allows an authorized attacker to disclose information over a network.
Severity
7.1 (High)
{
"affected": [],
"aliases": [
"CVE-2026-58529"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-14T18:18:39Z",
"severity": "HIGH"
},
"details": "Out-of-bounds read in Active Directory Federation Services (AD FS) allows an authorized attacker to disclose information over a network.",
"id": "GHSA-rwpj-48r2-w395",
"modified": "2026-07-14T18:32:40Z",
"published": "2026-07-14T18:32:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-58529"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58529"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-RWQC-WJQR-V9Q2
Vulnerability from github – Published: 2022-05-24 16:56 – Updated: 2024-04-04 01:59
VLAI
Details
An issue was discovered in Suricata 4.1.4. By sending multiple fragmented IPv4 packets, the function Defrag4Reassemble in defrag.c tries to access a memory region that is not allocated, because of a lack of header_len checking.
Severity
9.1 (Critical)
{
"affected": [],
"aliases": [
"CVE-2019-16410"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-09-24T20:15:00Z",
"severity": "CRITICAL"
},
"details": "An issue was discovered in Suricata 4.1.4. By sending multiple fragmented IPv4 packets, the function Defrag4Reassemble in defrag.c tries to access a memory region that is not allocated, because of a lack of header_len checking.",
"id": "GHSA-rwqc-wjqr-v9q2",
"modified": "2024-04-04T01:59:25Z",
"published": "2022-05-24T16:56:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16410"
},
{
"type": "WEB",
"url": "https://lists.openinfosecfoundation.org/pipermail/oisf-announce"
},
{
"type": "WEB",
"url": "https://suricata-ids.org/2019/09/24/suricata-4-1-5-released"
},
{
"type": "WEB",
"url": "https://www.code-intelligence.com/cve-2019-16410"
}
],
"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:H",
"type": "CVSS_V3"
}
]
}
GHSA-RWV7-3V45-HG29
Vulnerability from github – Published: 2021-06-08 18:49 – Updated: 2024-10-09 21:04
VLAI
Summary
Pillow Out-of-bounds Read vulnerability
Details
An issue was discovered in Pillow before 8.2.0. There is an out-of-bounds read in J2kDecode, in j2ku_gray_i. This dates to Pillow 2.4.0.
Severity
9.1 (Critical)
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "pillow"
},
"ranges": [
{
"events": [
{
"introduced": "2.4.0"
},
{
"fixed": "8.2.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-25288"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": true,
"github_reviewed_at": "2021-06-03T21:36:38Z",
"nvd_published_at": "2021-06-02T16:15:00Z",
"severity": "HIGH"
},
"details": "An issue was discovered in Pillow before 8.2.0. There is an out-of-bounds read in J2kDecode, in j2ku_gray_i. This dates to Pillow 2.4.0.",
"id": "GHSA-rwv7-3v45-hg29",
"modified": "2024-10-09T21:04:37Z",
"published": "2021-06-08T18:49:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-25288"
},
{
"type": "WEB",
"url": "https://github.com/python-pillow/Pillow/pull/5377#issuecomment-833821470"
},
{
"type": "WEB",
"url": "https://github.com/python-pillow/Pillow/commit/3bf5eddb89afdf690eceaa52bc4d3546ba9a5f87"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-rwv7-3v45-hg29"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2021-138.yaml"
},
{
"type": "PACKAGE",
"url": "https://github.com/python-pillow/Pillow"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MQHA5HAIBOYI3R6HDWCLAGFTIQP767FL"
},
{
"type": "WEB",
"url": "https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html#cve-2021-25287-cve-2021-25288-fix-oob-read-in-jpeg2kdecode"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202107-33"
}
],
"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:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Pillow Out-of-bounds Read vulnerability"
}
GHSA-RWV7-V2JH-C38R
Vulnerability from github – Published: 2022-06-03 00:01 – Updated: 2022-06-11 00:00
VLAI
Details
libdwarf 0.4.0 has a heap-based buffer over-read in _dwarf_check_string_valid in dwarf_util.c.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-32200"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-06-02T14:16:00Z",
"severity": "HIGH"
},
"details": "libdwarf 0.4.0 has a heap-based buffer over-read in _dwarf_check_string_valid in dwarf_util.c.",
"id": "GHSA-rwv7-v2jh-c38r",
"modified": "2022-06-11T00:00:28Z",
"published": "2022-06-03T00:01:18Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-32200"
},
{
"type": "WEB",
"url": "https://github.com/davea42/libdwarf-code/issues/116"
},
{
"type": "WEB",
"url": "https://github.com/davea42/libdwarf-code/commit/8151575a6ace77d005ca5bb5d71c1bfdba3f7069"
},
{
"type": "WEB",
"url": "https://www.prevanders.net/dwarfbug.html"
}
],
"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-RWWV-HVJG-WCRP
Vulnerability from github – Published: 2023-01-31 00:30 – Updated: 2023-02-14 15:30
VLAI
Details
An information leak vulnerability in the Smart USB Protection SMI Handler in some Lenovo models may allow an attacker with local access and elevated privileges to read SMM memory.
Severity
4.4 (Medium)
{
"affected": [],
"aliases": [
"CVE-2022-40135"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-01-30T22:15:00Z",
"severity": "MODERATE"
},
"details": "An information leak vulnerability in the Smart USB Protection SMI Handler in some Lenovo models may allow an attacker with local access and elevated privileges to read SMM memory.",
"id": "GHSA-rwwv-hvjg-wcrp",
"modified": "2023-02-14T15:30:30Z",
"published": "2023-01-31T00:30:18Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-40135"
},
{
"type": "WEB",
"url": "https://support.lenovo.com/us/en/product_security/LEN-94953"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-RWXH-99XG-W46M
Vulnerability from github – Published: 2026-04-13 06:30 – Updated: 2026-04-13 06:30
VLAI
Details
Out-of-bounds read vulnerability in Samsung Open Source Escargot allows Resource Leak Exposure.This issue affects Escargot: 97e8115ab1110bc502b4b5e4a0c689a71520d335.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2026-25209"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-04-13T05:16:02Z",
"severity": "MODERATE"
},
"details": "Out-of-bounds read vulnerability in Samsung Open Source Escargot allows Resource Leak Exposure.This issue affects Escargot: 97e8115ab1110bc502b4b5e4a0c689a71520d335.",
"id": "GHSA-rwxh-99xg-w46m",
"modified": "2026-04-13T06:30:30Z",
"published": "2026-04-13T06:30:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25209"
},
{
"type": "WEB",
"url": "https://github.com/Samsung/escargot/pull/1554"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-RX25-Q489-M9CC
Vulnerability from github – Published: 2024-03-28 15:30 – Updated: 2024-08-27 21:31
VLAI
Details
Tenda FH1203 v2.0.1.6 has a stack overflow vulnerability in the list1 parameter of the fromDhcpListClient function.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2024-30604"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-03-28T15:15:46Z",
"severity": "HIGH"
},
"details": "Tenda FH1203 v2.0.1.6 has a stack overflow vulnerability in the list1 parameter of the fromDhcpListClient function.",
"id": "GHSA-rx25-q489-m9cc",
"modified": "2024-08-27T21:31:11Z",
"published": "2024-03-28T15:30:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-30604"
},
{
"type": "WEB",
"url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/FH/FH1203/fromDhcpListClient_list1.md"
}
],
"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-RX2X-7MPR-C4C4
Vulnerability from github – Published: 2022-05-13 01:52 – Updated: 2022-05-13 01:52
VLAI
Details
While parsing a Flac file with a corrupted comment block, a buffer over-read can occur in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2018-5882"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-07-06T17:29:00Z",
"severity": "CRITICAL"
},
"details": "While parsing a Flac file with a corrupted comment block, a buffer over-read can occur in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear.",
"id": "GHSA-rx2x-7mpr-c4c4",
"modified": "2022-05-13T01:52:58Z",
"published": "2022-05-13T01:52:58Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5882"
},
{
"type": "WEB",
"url": "https://www.qualcomm.com/company/product-security/bulletins"
}
],
"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-RX69-8QWP-4322
Vulnerability from github – Published: 2023-01-26 21:30 – Updated: 2024-11-27 21:32
VLAI
Details
This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. 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 EMF files. Crafted data in an EMF file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-18273.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2022-42404"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-01-26T18:59:00Z",
"severity": "MODERATE"
},
"details": "This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. 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 EMF files. Crafted data in an EMF file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-18273.",
"id": "GHSA-rx69-8qwp-4322",
"modified": "2024-11-27T21:32:38Z",
"published": "2023-01-26T21:30:22Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-42404"
},
{
"type": "WEB",
"url": "https://www.tracker-software.com/product/pdf-xchange-editor/history"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1330"
}
],
"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"
}
]
}
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.