Common Weakness Enumeration

CWE-125

Out-of-bounds Read

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

CVE-2023-0187 (GCVE-0-2023-0187)

Vulnerability from cvelistv5 – Published: 2023-04-01 04:44 – Updated: 2025-02-13 16:38
VLAI
Summary
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer handler, where an out-of-bounds read can lead to denial of service.
Severity
6.1 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
NVIDIA vGPU software (guest driver - Windows), NVIDIA Cloud Gaming (guest driver - Windows) Affected: All versions prior to and including 15.1, 13.6, 11.11, and all versions prior to and including February 2023 release
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CVE-2023-0193 (GCVE-0-2023-0193)

Vulnerability from cvelistv5 – Published: 2023-03-02 01:19 – Updated: 2025-03-05 21:30
VLAI
Summary
NVIDIA CUDA Toolkit SDK contains a vulnerability in cuobjdump, where a local user running the tool against a malicious binary may cause an out-of-bounds read, which may result in a limited denial of service and limited information disclosure.
Severity
4.4 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
NVIDIA NVIDIA CUDA Toolkit Affected: All versions prior to 12.1
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2023-0645 (GCVE-0-2023-0645)

Vulnerability from cvelistv5 – Published: 2023-04-11 13:22 – Updated: 2026-06-29 19:34
VLAI
Title
Out of Bounds read in libjxl
Summary
An out of bounds read exists in libjxl. An attacker using a specifically crafted file could cause an out of bounds read in the exif handler. We recommend upgrading to version 0.8.1 or past commit  https://github.com/libjxl/libjxl/pull/2101/commits/d95b050c1822a5b1ede9e0dc937e43fca1b10159 https://github.com/libjxl/libjxl/pull/2101/commits/d95b050c1822a5b1ede9e0dc937e43fca1b10159
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Libjxl Libjxl Affected: 0.7.0 , < 0.8.1 (custom)
Create a notification for this product.
Date Public
2023-01-31 23:00
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To clipboard 

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CVE-2023-0668 (GCVE-0-2023-0668)

Vulnerability from cvelistv5 – Published: 2023-06-07 02:32 – Updated: 2025-11-03 21:47
VLAI
Title
Wireshark IEEE-C37.118 parsing buffer overflow
Summary
Due to failure in validating the length provided by an attacker-crafted IEEE-C37.118 packet, Wireshark version 4.0.5 and prior, by default, is susceptible to a heap-based buffer overflow, and possibly code execution in the context of the process running Wireshark.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
AHA
References
Impacted products
Vendor Product Version
Wireshark Foundation Wireshark Affected: 4.0.0 , ≤ 4.0.5 (semver)
Unaffected: 4.0.6
Affected: 3.6.0 , ≤ 3.6.13 (semver)
Unaffected: 3.6.14
Create a notification for this product.
Date Public
2023-05-22 19:04
Credits
zenofex WanderingGlitch Austin Hackers Anonymous!
Show details on NVD website
To clipboard 

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CVE-2023-0969 (GCVE-0-2023-0969)

Vulnerability from cvelistv5 – Published: 2023-06-21 19:40 – Updated: 2024-12-06 18:29
VLAI
Title
Global read overflow in Z/IP Gateway
Summary
A vulnerability in SiLabs Z/IP Gateway 7.18.01 and earlier allows an authenticated attacker within Z-Wave range to manipulate an array pointer to disclose the contents of global memory.
Severity
3.5 (Low)
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Silicon Labs Z/IP Gateway Unaffected: 7.18.03
Create a notification for this product.
Date Public
2023-06-09 22:08
Show details on NVD website
To clipboard 

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CVE-2023-0970 (GCVE-0-2023-0970)

Vulnerability from cvelistv5 – Published: 2023-06-21 19:41 – Updated: 2024-12-06 18:27
VLAI
Title
Serial API Buffer Overflow in Z/IP Gateway
Summary
Multiple buffer overflow vulnerabilities in SiLabs Z/IP Gateway SDK version 7.18.01 and earlier allow an attacker with invasive physical access to a Z-Wave controller device to overwrite global memory and potentially execute arbitrary code.
Severity
7.1 (High)
CVSS:3.1/AV:P/AC:H/PR:N/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
Silicon Labs Z/IP Gateway Unaffected: 7.18.03
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2023-0972 (GCVE-0-2023-0972)

Vulnerability from cvelistv5 – Published: 2023-06-21 19:43 – Updated: 2024-12-06 18:27
VLAI
Title
Buffer overflow in S0 Decryption on Z/IP Gatweay
Summary
Description: A vulnerability in SiLabs Z/IP Gateway 7.18.01 and earlier allows an unauthenticated attacker within Z-Wave range to overflow a stack buffer, leading to arbitrary code execution.
Severity
9.6 (Critical)
CVSS:3.1/AV:A/AC:L/PR:N/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
Silicon Labs Z/IP Gateway Unaffected: 7.18.03
Create a notification for this product.
Date Public
2023-06-08 22:08
Show details on NVD website
To clipboard 

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CVE-2023-1380 (GCVE-0-2023-1380)

Vulnerability from cvelistv5 – Published: 2023-03-27 00:00 – Updated: 2024-08-02 05:49
VLAI
Summary
A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could occur when assoc_info->req_len data is bigger than the size of the buffer, defined as WL_EXTRA_BUF_MAX, leading to a denial of service.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a Kernel Affected: unknown
Show details on NVD website
To clipboard 

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CVE-2023-1544 (GCVE-0-2023-1544)

Vulnerability from cvelistv5 – Published: 2023-03-23 00:00 – Updated: 2025-11-03 19:27
VLAI
Title
Qemu: pvrdma: out-of-bounds read in pvrdma_ring_next_elem_read()
Summary
A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of QEMU.
Severity
6 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Unaffected: 8.2.0-rc0 , < * (semver)
qemu rdma Affected: 0 , < 8.2.0 (custom)
    cpe:2.3:a:qemu:rdma:*:*:*:*:*:*:*:*
 Create a notification for this product.
Date Public
2023-02-27 00:00
Credits
Red Hat would like to thank SorryMybad (Kunlun Lab) for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2023-1916 (GCVE-0-2023-1916)

Vulnerability from cvelistv5 – Published: 2023-04-10 00:00 – Updated: 2024-08-02 06:05
VLAI
Summary
A flaw was found in tiffcrop, a program distributed by the libtiff package. A specially crafted tiff file can lead to an out-of-bounds read in the extractImageSection function in tools/tiffcrop.c, resulting in a denial of service and limited information disclosure. This issue affects libtiff versions 4.x.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a libtiff Affected: libtiff versions 4.x and newer are affected
Show details on NVD website
To clipboard 

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Mitigation ID: MIT-5

Phase: Implementation

Strategy: Input Validation

Description:

  • 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

Phase: Architecture and Design

Strategy: Language Selection

Description:

  • 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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