CWE-787

Out-of-bounds Write

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

CVE-2022-34286 (GCVE-0-2022-34286)

Vulnerability from cvelistv5 – Published: 2022-07-12 10:07 – Updated: 2024-08-03 09:07
VLAI
Summary
A vulnerability has been identified in PADS Standard/Plus Viewer (All versions). The affected application contains an out of bounds write past the end of an allocated structure while parsing specially crafted PCB files. This could allow an attacker to execute code in the context of the current process. (FG-VD-22-051)
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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CVE-2022-34289 (GCVE-0-2022-34289)

Vulnerability from cvelistv5 – Published: 2022-07-12 10:07 – Updated: 2024-08-03 09:07
VLAI
Summary
A vulnerability has been identified in PADS Standard/Plus Viewer (All versions). The affected application contains an out of bounds write past the end of an allocated structure while parsing specially crafted PCB files. This could allow an attacker to execute code in the context of the current process. (FG-VD-22-054)
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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CVE-2022-34424 (GCVE-0-2022-34424)

Vulnerability from cvelistv5 – Published: 2022-09-28 20:30 – Updated: 2025-05-20 20:28
VLAI
Summary
Networking OS10, versions 10.5.1.x, 10.5.2.x, and 10.5.3.x contain a vulnerability that could allow an attacker to cause a system crash by running particular security scans.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Dell Dell Networking OS10 Affected: unspecified , < 10.5.3.11 (custom)
Create a notification for this product.
Date Public
2022-09-01 00:00
Show details on NVD website
To clipboard 

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CVE-2022-34671 (GCVE-0-2022-34671)

Vulnerability from cvelistv5 – Published: 2022-12-30 00:00 – Updated: 2025-04-11 15:43
VLAI
Summary
NVIDIA GPU Display Driver for Windows contains a vulnerability in the user-mode layer, where an unprivileged user can cause an out-of-bounds write, which may lead to code execution, information disclosure, and denial of service.
Severity
8.5 (High)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
NVIDIA NVIDIA GPU Display Driver for Windows Affected: All versions prior to and including 15.2, 13.7, and 11.12, and all versions prior to and including the May 2023 release
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2022-34748 (GCVE-0-2022-34748)

Vulnerability from cvelistv5 – Published: 2022-07-12 10:07 – Updated: 2024-08-03 09:22
VLAI
Summary
A vulnerability has been identified in Simcenter Femap (All versions < V2022.2). The affected application contains an out of bounds write past the end of an allocated structure while parsing specially crafted X_T files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-17293)
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
Siemens Simcenter Femap Affected: All versions < V2022.2
Create a notification for this product.
Show details on NVD website
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CVE-2022-34759 (GCVE-0-2022-34759)

Vulnerability from cvelistv5 – Published: 2022-07-13 21:10 – Updated: 2024-09-16 22:29
VLAI
Summary
A CWE-787: Out-of-bounds Write vulnerability exists that could cause a denial of service of the webserver due to improper parsing of the HTTP Headers. Affected Products: X80 advanced RTU Communication Module (BMENOR2200H) (V1.0), OPC UA Modicon Communication Module (BMENUA0100) (V1.10 and prior)
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Date Public
2022-07-12 00:00
Show details on NVD website
To clipboard 

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CVE-2022-35217 (GCVE-0-2022-35217)

Vulnerability from cvelistv5 – Published: 2022-08-02 02:55 – Updated: 2024-09-16 20:53
VLAI
Title
NHI card’s web service component - Stack-based Buffer Overflow-1
Summary
The NHI card’s web service component has a stack-based buffer overflow vulnerability due to insufficient validation for network packet header length. A local area network attacker with general user privilege can exploit this vulnerability to execute arbitrary code, manipulate system command or disrupt service.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
NHI card’s web service component Affected: dae0509e5aabde2f110ce8418af67cf7
Create a notification for this product.
Date Public
2022-07-29 00:00
Show details on NVD website
To clipboard 

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CVE-2022-35218 (GCVE-0-2022-35218)

Vulnerability from cvelistv5 – Published: 2022-08-02 15:20 – Updated: 2024-09-16 19:15
VLAI
Title
NHI card’s web service component - Heap-based Buffer Overflow
Summary
The NHI card’s web service component has a heap-based buffer overflow vulnerability due to insufficient validation for packet origin parameter length. A LAN attacker with general user privilege can exploit this vulnerability to disrupt service.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
NHI card’s web service component Affected: dae0509e5aabde2f110ce8418af67cf7
Create a notification for this product.
Date Public
2022-07-29 00:00
Show details on NVD website
To clipboard 

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CVE-2022-35219 (GCVE-0-2022-35219)

Vulnerability from cvelistv5 – Published: 2022-08-02 15:20 – Updated: 2024-09-16 23:51
VLAI
Title
NHI card’s web service component - Stack-based Buffer Overflow-2
Summary
The NHI card’s web service component has a stack-based buffer overflow vulnerability due to insufficient validation for network packet key parameter. A LAN attacker with general user privilege can exploit this vulnerability to disrupt service.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
NHI card’s web service component Affected: dae0509e5aabde2f110ce8418af67cf7
Create a notification for this product.
Date Public
2022-07-29 00:00
Show details on NVD website
To clipboard 

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CVE-2022-35222 (GCVE-0-2022-35222)

Vulnerability from cvelistv5 – Published: 2022-08-02 15:21 – Updated: 2024-09-16 20:37
VLAI
Title
HiCOS Citizen verification component - Stack Buffer Overflow
Summary
HiCOS Citizen verification component has a stack-based buffer overflow vulnerability due to insufficient parameter length validation. An unauthenticated physical attacker can exploit this vulnerability to execute arbitrary code, manipulate system command or disrupt service.
Severity
6.8 (Medium)
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Date Public
2022-07-29 00:00
Show details on NVD website
To clipboard 

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Mitigation ID: MIT-3

Phase: Requirements

Strategy: Language Selection

Description:

  • Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
  • For example, many languages that perform their own memory management, such as Java and Perl, are not subject to buffer overflows. Other languages, such as Ada and C#, typically provide overflow protection, but the protection can be disabled by the programmer.
  • Be wary that a language's interface to native code may still be subject to overflows, even if the language itself is theoretically safe.
Mitigation ID: MIT-4.1

Phase: Architecture and Design

Strategy: Libraries or Frameworks

Description:

  • Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
  • Examples include the Safe C String Library (SafeStr) by Messier and Viega [REF-57], and the Strsafe.h library from Microsoft [REF-56]. These libraries provide safer versions of overflow-prone string-handling functions.
Mitigation ID: MIT-10

Phases: Operation, Build and Compilation

Strategy: Environment Hardening

Description:

  • Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
  • D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation ID: MIT-9

Phase: Implementation

Description:

  • Consider adhering to the following rules when allocating and managing an application's memory:
  • Double check that the buffer is as large as specified.
  • When using functions that accept a number of bytes to copy, such as strncpy(), be aware that if the destination buffer size is equal to the source buffer size, it may not NULL-terminate the string.
  • Check buffer boundaries if accessing the buffer in a loop and make sure there is no danger of writing past the allocated space.
  • If necessary, truncate all input strings to a reasonable length before passing them to the copy and concatenation functions.
Mitigation ID: MIT-11

Phases: Operation, Build and Compilation

Strategy: Environment Hardening

Description:

  • Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
  • Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
  • For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].
Mitigation ID: MIT-12

Phase: Operation

Strategy: Environment Hardening

Description:

  • Use a CPU and operating system that offers Data Execution Protection (using hardware NX or XD bits) or the equivalent techniques that simulate this feature in software, such as PaX [REF-60] [REF-61]. These techniques ensure that any instruction executed is exclusively at a memory address that is part of the code segment.
  • For more information on these techniques see D3-PSEP (Process Segment Execution Prevention) from D3FEND [REF-1336].
Mitigation ID: MIT-13

Phase: Implementation

Description:

  • Replace unbounded copy functions with analogous functions that support length arguments, such as strcpy with strncpy. Create these if they are not available.

No CAPEC attack patterns related to this CWE.

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