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.
11720 vulnerabilities reference this CWE, most recent first.
GHSA-27G8-W44F-R8GX
Vulnerability from github – Published: 2025-12-09 18:30 – Updated: 2025-12-09 18:30
VLAI
Details
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2025-62564"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-12-09T18:16:02Z",
"severity": "HIGH"
},
"details": "Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.",
"id": "GHSA-27g8-w44f-r8gx",
"modified": "2025-12-09T18:30:46Z",
"published": "2025-12-09T18:30:46Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-62564"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62564"
}
],
"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-27GJ-WF7M-CW9X
Vulnerability from github – Published: 2024-01-08 15:30 – Updated: 2024-01-08 15:30
VLAI
Details
Out-of-bounds Read in GitHub repository gpac/gpac prior to 2.3-DEV.
Severity
4.4 (Medium)
{
"affected": [],
"aliases": [
"CVE-2024-0322"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-01-08T13:15:09Z",
"severity": "MODERATE"
},
"details": "Out-of-bounds Read in GitHub repository gpac/gpac prior to 2.3-DEV.",
"id": "GHSA-27gj-wf7m-cw9x",
"modified": "2024-01-08T15:30:27Z",
"published": "2024-01-08T15:30:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-0322"
},
{
"type": "WEB",
"url": "https://github.com/gpac/gpac/commit/092904b80edbc4dce315684a59cc3184c45c1b70"
},
{
"type": "WEB",
"url": "https://huntr.com/bounties/87611fc9-ed7c-43e9-8e52-d83cd270bbec"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-27GP-H89J-594R
Vulnerability from github – Published: 2024-11-20 00:32 – Updated: 2024-11-20 18:32
VLAI
Details
In l2cble_process_sig_cmd of l2c_ble.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2018-9419"
],
"database_specific": {
"cwe_ids": [
"CWE-125",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-11-19T22:15:18Z",
"severity": "HIGH"
},
"details": "In l2cble_process_sig_cmd of l2c_ble.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.",
"id": "GHSA-27gp-h89j-594r",
"modified": "2024-11-20T18:32:16Z",
"published": "2024-11-20T00:32:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-9419"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/2018-07-01"
}
],
"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-27J8-R4F8-8V3X
Vulnerability from github – Published: 2026-08-07 00:31 – Updated: 2026-08-07 21:30
VLAI
Details
llama.cpp builds b5702 through b7653 contain an out-of-bounds read vulnerability in the recurrent memory state restore path that allows attackers with write access to the slot save directory to read memory past the end of the allocated cells array. Attackers can craft a malicious slot file with an oversized seq_id value to trigger an out-of-bounds read that leaks heap data including pointer values into server logs, defeating ASLR protections and facilitating further exploitation.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2026-43630"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-06T22:17:06Z",
"severity": "MODERATE"
},
"details": "llama.cpp builds b5702 through b7653 contain an out-of-bounds read vulnerability in the recurrent memory state restore path that allows attackers with write access to the slot save directory to read memory past the end of the allocated cells array. Attackers can craft a malicious slot file with an oversized seq_id value to trigger an out-of-bounds read that leaks heap data including pointer values into server logs, defeating ASLR protections and facilitating further exploitation.",
"id": "GHSA-27j8-r4f8-8v3x",
"modified": "2026-08-07T21:30:31Z",
"published": "2026-08-07T00:31:18Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43630"
},
{
"type": "WEB",
"url": "https://github.com/ggml-org/llama.cpp/commit/f93c09e2673090b59802f2552848a1cac70598b0"
},
{
"type": "WEB",
"url": "https://github.com/Vladimir-tokarev-cyera/llama-cpp-security-patches"
},
{
"type": "WEB",
"url": "https://github.com/ggml-org/llama.cpp"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/llama-cpp-b5702-b7653-out-of-bounds-read-information-disclosure"
}
],
"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"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:L/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-27JF-6CR3-9CPV
Vulnerability from github – Published: 2022-05-14 01:27 – Updated: 2022-05-14 01:27
VLAI
Details
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2, watchOS 5.1.3. A malicious application may be able to read restricted memory.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2019-6231"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-03-05T16:29:00Z",
"severity": "MODERATE"
},
"details": "An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2, watchOS 5.1.3. A malicious application may be able to read restricted memory.",
"id": "GHSA-27jf-6cr3-9cpv",
"modified": "2022-05-14T01:27:36Z",
"published": "2022-05-14T01:27:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-6231"
},
{
"type": "WEB",
"url": "https://support.apple.com/HT209443"
},
{
"type": "WEB",
"url": "https://support.apple.com/HT209446"
},
{
"type": "WEB",
"url": "https://support.apple.com/HT209447"
},
{
"type": "WEB",
"url": "https://support.apple.com/HT209448"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/106739"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-27M7-4V2P-J66R
Vulnerability from github – Published: 2022-05-13 01:02 – Updated: 2022-05-13 01:02
VLAI
Details
The _dwarf_read_loc_section function in dwarf_loc.c in libdwarf 20160613 allows attackers to cause a denial of service (buffer over-read) via a crafted file.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2016-7410"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-01-23T21:59:00Z",
"severity": "MODERATE"
},
"details": "The _dwarf_read_loc_section function in dwarf_loc.c in libdwarf 20160613 allows attackers to cause a denial of service (buffer over-read) via a crafted file.",
"id": "GHSA-27m7-4v2p-j66r",
"modified": "2022-05-13T01:02:38Z",
"published": "2022-05-13T01:02:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7410"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2016/09/13/5"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2016/09/15/3"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/92971"
}
],
"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:H",
"type": "CVSS_V3"
}
]
}
GHSA-27MV-C3GH-HV8R
Vulnerability from github – Published: 2025-05-08 00:31 – Updated: 2025-05-08 00:31
VLAI
Details
When a BIG-IP PEM system is licensed with URL categorization, and the URL categorization policy or an iRule with the urlcat command is enabled on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Severity
{
"affected": [],
"aliases": [
"CVE-2025-35995"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-05-07T22:15:19Z",
"severity": "HIGH"
},
"details": "When a BIG-IP PEM system is licensed with URL categorization, and the URL categorization policy or an iRule with the urlcat\u00a0command is enabled on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate.\u00a0Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.",
"id": "GHSA-27mv-c3gh-hv8r",
"modified": "2025-05-08T00:31:11Z",
"published": "2025-05-08T00:31:11Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-35995"
},
{
"type": "WEB",
"url": "https://my.f5.com/manage/s/article/K000149952"
}
],
"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"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/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-27P4-MJH7-M9J7
Vulnerability from github – Published: 2022-04-12 00:00 – Updated: 2022-04-19 00:01
VLAI
Details
Improper boundary check in Quram Agif library prior to SMR Apr-2022 Release 1 allows attackers to cause denial of service via crafted image file.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2022-27821"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-04-11T20:15:00Z",
"severity": "MODERATE"
},
"details": "Improper boundary check in Quram Agif library prior to SMR Apr-2022 Release 1 allows attackers to cause denial of service via crafted image file.",
"id": "GHSA-27p4-mjh7-m9j7",
"modified": "2022-04-19T00:01:13Z",
"published": "2022-04-12T00:00:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-27821"
},
{
"type": "WEB",
"url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=4"
}
],
"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:H",
"type": "CVSS_V3"
}
]
}
GHSA-27V5-MP7R-PC7W
Vulnerability from github – Published: 2025-10-14 18:30 – Updated: 2025-10-14 18:30
VLAI
Details
Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2025-55700"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-10-14T17:15:52Z",
"severity": "MODERATE"
},
"details": "Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.",
"id": "GHSA-27v5-mp7r-pc7w",
"modified": "2025-10-14T18:30:32Z",
"published": "2025-10-14T18:30:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-55700"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55700"
}
],
"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-27V9-6WWC-82R3
Vulnerability from github – Published: 2022-06-15 00:00 – Updated: 2022-06-22 00:00
VLAI
Details
Possible out of bound read due to improper validation of certificate chain in SSL or Internet key exchange in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Severity
9.1 (Critical)
{
"affected": [],
"aliases": [
"CVE-2021-35083"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-06-14T10:15:00Z",
"severity": "CRITICAL"
},
"details": "Possible out of bound read due to improper validation of certificate chain in SSL or Internet key exchange in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wearables",
"id": "GHSA-27v9-6wwc-82r3",
"modified": "2022-06-22T00:00:51Z",
"published": "2022-06-15T00:00:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-35083"
},
{
"type": "WEB",
"url": "https://www.qualcomm.com/company/product-security/bulletins/june-2022-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: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.