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-2025-55098 (GCVE-0-2025-55098)

Vulnerability from cvelistv5 – Published: 2025-10-17 05:36 – Updated: 2025-10-17 14:14
VLAI
Title
Potential out-of-bounds read in _ux_host_class_audio_device_type_get()
Summary
In USBX before 6.4.3, the USB support module for Eclipse Foundation ThreadX, there was a potential out of bound read issue in _ux_host_class_audio_device_type_get() when parsing a descriptor of an USB audio device.
Severity
1 (Low)
CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Eclipse Foundation USBX Affected: 0 , < 6.4.3 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2025-55097 (GCVE-0-2025-55097)

Vulnerability from cvelistv5 – Published: 2025-10-17 05:35 – Updated: 2025-10-17 13:15
VLAI
Title
Potential out-of-bounds read in _ux_host_class_audio_streaming_sampling_get()
Summary
In USBX before 6.4.3, the USB support module for Eclipse Foundation ThreadX, there was a potential out of bound read issue in _ux_host_class_audio_streaming_sampling_get() when parsing a descriptor of an USB streaming device.
Severity
2.4 (Low)
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Eclipse Foundation USBX Affected: 0 , < 6.4.3 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2025-55094 (GCVE-0-2025-55094)

Vulnerability from cvelistv5 – Published: 2025-10-17 05:29 – Updated: 2025-10-17 14:15
VLAI
Title
Potential out-of-bounds read in _nx_icmpv6_validate_options()
Summary
In NetX Duo before 6.4.4, the networking support module for Eclipse Foundation ThreadX, there was a potential out of bound read issue in _nx_icmpv6_validate_options() when handling a packet with ICMP6 options.
Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Eclipse Foundation NetX Duo Affected: 0 , < 6.4.4 (semver)
Create a notification for this product.
Credits
Justin Stauffer Ilja van Sprundel
Show details on NVD website
To clipboard 

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CVE-2025-55092 (GCVE-0-2025-55092)

Vulnerability from cvelistv5 – Published: 2025-10-17 05:09 – Updated: 2025-10-17 14:23
VLAI
Title
Potential out of bound read in _nx_ipv4_option_process()
Summary
In Eclipse Foundation NetX Duo before 6.4.4, the networking support module for Eclipse Foundation ThreadX, there was a potential out of bound read issue in _nx_ipv4_option_process() when processing an IPv4 packet with the timestamp option.
Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Eclipse Foundation NetX Duo Affected: 0 , < 6.4.4 (semver)
Create a notification for this product.
Credits
Justin Stauffer Ilja van Sprundel
Show details on NVD website
To clipboard 

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CVE-2025-55091 (GCVE-0-2025-55091)

Vulnerability from cvelistv5 – Published: 2025-10-16 07:56 – Updated: 2025-10-16 13:33
VLAI
Title
Potential out of bound read in _nx_ip_packet_receive()
Summary
In NetX Duo before 6.4.4, the networking support module for Eclipse Foundation ThreadX, there was a potential out of bound read issue in _nx_ip_packet_receive() function when received an Ethernet with type set as IP but no IP data.
Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Eclipse Foundation NetX Duo Affected: 0 , < 6.4.4 (semver)
Create a notification for this product.
Credits
Justin Stauffer Ilja van Sprundel
Show details on NVD website
To clipboard 

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CVE-2025-55090 (GCVE-0-2025-55090)

Vulnerability from cvelistv5 – Published: 2025-10-16 06:43 – Updated: 2025-10-16 14:24
VLAI
Title
Potential out of bound read issue in _nx_ipv4_packet_receive() in NetX Duo
Summary
In NetX Duo before 6.4.4, the networking support module for Eclipse Foundation ThreadX, there was a potential out of bound read issue in _nx_ipv4_packet_receive() function when received an Ethernet frame with less than 4 bytes of IP packet.
Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Eclipse Foundation NetX Duo Affected: 0 , < 6.4.4 (semver)
Create a notification for this product.
Credits
Justin Stauffer Ilja van Sprundel
Show details on NVD website
To clipboard 

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CVE-2025-55087 (GCVE-0-2025-55087)

Vulnerability from cvelistv5 – Published: 2025-10-17 06:03 – Updated: 2025-10-17 13:07
VLAI
Summary
In NextX Duo's snmp addon versions before 6.4.4, a part of the Eclipse Foundation ThreadX, an attacker could cause an out-of-bound read by a crafted SNMPv3 security parameters.
Severity
6.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-1285 - Improper Validation of Specified Index, Position, or Offset in Input
  • CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
Vendor Product Version
Eclipse Foundation NextX Duo Affected: 0 , < 6.4.4 (semver)
Create a notification for this product.
Credits
ekleezg
Show details on NVD website
To clipboard 

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CVE-2025-55086 (GCVE-0-2025-55086)

Vulnerability from cvelistv5 – Published: 2025-10-20 17:49 – Updated: 2025-10-20 20:23
VLAI
Summary
In NetXDuo version before 6.4.4, a networking support module for Eclipse Foundation ThreadX, in the DHCPV6 client there was an unchecked index extracting the server DUID from the server reply. With a crafted packet, an attacker could cause an out of memory read.
Severity
6.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Eclipse Foundation NextX Duo Affected: 0 , < 6.4.4 (semver)
Create a notification for this product.
Credits
ekleezg
Show details on NVD website
To clipboard 

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CVE-2025-55085 (GCVE-0-2025-55085)

Vulnerability from cvelistv5 – Published: 2025-10-17 14:22 – Updated: 2025-10-20 18:42
VLAI
Title
Web http client: Unchecked Server-Side Malicious Packet Issue
Summary
In NextX Duo before 6.4.4, in the HTTP client module, the network support code for Eclipse Foundation ThreadX, the parsing of HTTP header fields was missing bounds verification. A crafted server response could cause undefined behavior.
Severity
8.8 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Eclipse Foundation NetX Duo Affected: 0 , < 6.4.4 (semver)
Create a notification for this product.
Credits
ekleezg
Show details on NVD website
To clipboard 

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CVE-2025-55082 (GCVE-0-2025-55082)

Vulnerability from cvelistv5 – Published: 2025-10-15 11:03 – Updated: 2025-10-15 13:11
VLAI
Title
Potential out of bound read and info leak in_nx_secure_tls_psk_identity_find()
Summary
In NetX Duo version before 6.4.4, the component of Eclipse Foundation ThreadX, there was a potential out of bound read in _nx_secure_tls_process_clienthello() because of a missing validation of PSK length provided in the user message.
Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Eclipse Foundation NetX Duo Affected: 0 , < 6.4.4 (semver)
Create a notification for this product.
Credits
Justin Stauffer Ilya van Sprundel
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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