Common Weakness Enumeration

CWE-125

Allowed

Out-of-bounds Read

Abstraction: Base · Status: Draft

API response cwe.mitre.org

The product reads data past the end, or before the beginning, of the intended buffer.

11292 vulnerabilities reference this CWE, most recent first.

CVE-2023-28543 (GCVE-0-2023-28543)

Vulnerability from cvelistv5 – Published: 2023-09-05 06:29 – Updated: 2025-02-27 21:01
VLAI
Title
Out of Bounds read in SNPE Library
Summary
A malformed DLC can trigger Memory Corruption in SNPE library due to out of bounds read, such as by loading an untrusted model (e.g. from a remote source).
Severity
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Qualcomm, Inc. Snapdragon Affected: SD855
Affected: SD845
Affected: QCS605
Affected: QCS405
Create a notification for this product.
Show details on NVD website
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CVE-2023-28448 (GCVE-0-2023-28448)

Vulnerability from cvelistv5 – Published: 2023-03-24 19:34 – Updated: 2025-02-19 20:26
VLAI
Title
Versionize is lacking bound checks, potentially leading to out of bounds memory access
Summary
Versionize is a framework for version tolerant serializion/deserialization of Rust data structures, designed for usecases that need fast deserialization times and minimal size overhead. An issue was discovered in the ‘Versionize::deserialize’ implementation provided by the ‘versionize’ crate for ‘vmm_sys_utils::fam::FamStructWrapper', which can lead to out of bounds memory accesses. The impact started with version 0.1.1. The issue was corrected in version 0.1.10 by inserting a check that verifies, for any deserialized header, the lengths of compared flexible arrays are equal and aborting deserialization otherwise.
Severity
5.7 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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CVE-2023-28445 (GCVE-0-2023-28445)

Vulnerability from cvelistv5 – Published: 2023-03-23 23:23 – Updated: 2025-02-20 19:17
VLAI
Title
Deno improperly handles resizable ArrayBuffer
Summary
Deno is a runtime for JavaScript and TypeScript that uses V8 and is built in Rust. Resizable ArrayBuffers passed to asynchronous functions that are shrunk during the asynchronous operation could result in an out-of-bound read/write. It is unlikely that this has been exploited in the wild, as the only version affected is Deno 1.32.0. Deno Deploy users are not affected. The problem has been resolved by disabling resizable ArrayBuffers temporarily in Deno 1.32.1. Deno 1.32.2 will re-enable resizable ArrayBuffers with a proper fix. As a workaround, run with `--v8-flags=--no-harmony-rab-gsab` to disable resizable ArrayBuffers.
Severity
10 (Critical)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
denoland deno Affected: = 1.32.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2023-28404 (GCVE-0-2023-28404)

Vulnerability from cvelistv5 – Published: 2023-11-14 19:04 – Updated: 2024-08-02 12:38
VLAI
Summary
Out-of-bounds read in the Intel(R) Arc(TM) & Iris(R) Xe Graphics - WHQL - Windows drivers before version 31.0.101.4255 may allow an authenticated user to potentially enable information disclosure via local access.
Severity
3.8 (Low)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CWE
  • information disclosure
  • CWE-125 - Out-of-bounds read
Assigner
References
Impacted products
Vendor Product Version
n/a Intel(R) Arc(TM) & Iris(R) Xe Graphics - WHQL - Windows drivers Affected: before version 31.0.101.4255
Show details on NVD website
To clipboard 

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CVE-2023-28376 (GCVE-0-2023-28376)

Vulnerability from cvelistv5 – Published: 2023-11-14 19:04 – Updated: 2025-02-13 16:48
VLAI
Summary
Out-of-bounds read in the firmware for some Intel(R) E810 Ethernet Controllers and Adapters before version 1.7.1 may allow an unauthenticated user to potentially enable denial of service via adjacent access.
Severity
6.5 (Medium)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • denial of service
  • CWE-125 - Out-of-bounds read
Assigner
References
Impacted products
Vendor Product Version
n/a Intel(R) E810 Ethernet Controllers and Adapters Affected: before version 1.7.1
Show details on NVD website
To clipboard 

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CVE-2023-28074 (GCVE-0-2023-28074)

Vulnerability from cvelistv5 – Published: 2024-07-31 07:56 – Updated: 2024-08-20 16:31
VLAI
Summary
Dell BSAFE Crypto-C Micro Edition, version 4.1.5, and Dell BSAFE Micro Edition Suite, versions 4.0 through 4.6.1 and version 5.0, contains an Out-of-bounds Read vulnerability. An unauthenticated attacker with local access could potentially exploit this vulnerability, leading to Information exposure.
Severity
6.2 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Date Public
2023-04-13 06:30
Show details on NVD website
To clipboard 

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CVE-2023-27916 (GCVE-0-2023-27916)

Vulnerability from cvelistv5 – Published: 2023-06-06 16:39 – Updated: 2025-01-07 18:34
VLAI
Summary
The affected application lacks proper validation of user-supplied data when parsing font files (e.g., FNT). This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to potentially execute arbitrary code in the context of the current process.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Date Public
2023-05-23 17:00
Credits
Michael Heinzl reported these vulnerabilities to CISA.
Show details on NVD website
To clipboard 

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CVE-2023-27857 (GCVE-0-2023-27857)

Vulnerability from cvelistv5 – Published: 2023-03-22 00:00 – Updated: 2024-10-21 16:02
VLAI
Title
Rockwell Automation ThinManager ThinServer Heap-Based Buffer Overflow
Summary
In affected versions, a heap-based buffer over-read condition occurs when the message field indicates more data than is present in the message field in Rockwell Automation's ThinManager ThinServer.  An unauthenticated remote attacker can exploit this vulnerability to crash ThinServer.exe due to a read access violation.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Rockwell Automation ThinManager ThinServer Affected: 6.x - 10.x
Affected: 11.0.0 - 11.0.5
Affected: 11.1.0 - 11.1.5
Affected: 11.2.0 - 11.2.6
Affected: 12.0.0 - 12.0.4
Affected: 12.1.0 - 12.1.5
Affected: 13.0.0 - 13.0.1
Create a notification for this product.
Date Public
2023-03-21 13:00
Credits
Security researchers from Tenable reported this to Rockwell Automation.
Show details on NVD website
To clipboard 

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CVE-2023-27854 (GCVE-0-2023-27854)

Vulnerability from cvelistv5 – Published: 2023-10-27 18:51 – Updated: 2024-09-10 14:26
VLAI
Title
Rockwell Automation Arena® Simulation Out of Bounds Read Vulnerability
Summary
An arbitrary code execution vulnerability was reported to Rockwell Automation in Arena Simulation that could potentially allow a malicious user to commit unauthorized arbitrary code to the software by using a memory buffer overflow.  The threat-actor could then execute malicious code on the system affecting the confidentiality, integrity, and availability of the product.  The user would need to open a malicious file provided to them by the attacker for the code to execute.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Rockwell Automation Arena Simulation Affected: All versions before 16.20.02 Patch
Create a notification for this product.
Date Public
2023-10-27 13:00
Credits
These vulnerabilities were reported to Rockwell Automation by Michael Heinzl.
Show details on NVD website
To clipboard 

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CVE-2023-27405 (GCVE-0-2023-27405)

Vulnerability from cvelistv5 – Published: 2023-03-14 09:32 – Updated: 2025-02-27 16:07
VLAI
Summary
A vulnerability has been identified in Tecnomatix Plant Simulation (All versions < V2201.0006). The affected applications contain an out of bounds read past the end of an allocated structure while parsing specially crafted SPP files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-20432)
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Siemens Tecnomatix Plant Simulation Affected: All versions < V2201.0006
Create a notification for this product.
Show details on NVD website
To clipboard 

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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.

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