Common Weakness Enumeration

CWE-787

Allowed-with-Review

Out-of-bounds Write

Abstraction: Base · Status: Draft

API response cwe.mitre.org

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

15143 vulnerabilities reference this CWE, most recent first.

CVE-2024-7139 (GCVE-0-2024-7139)

Vulnerability from cvelistv5 – Published: 2024-12-19 19:24 – Updated: 2025-05-28 13:20
VLAI
Title
Denial of Service in Silicon Labs RS9116 Bluetooth SDK
Summary
Due to an unchecked buffer length, a specially crafted L2CAP packet can cause a buffer overflow. This buffer overflow triggers an assert, which results in a temporary denial of service.  If a watchdog timer is not enabled, a hard reset is required to recover the device.
Severity
6.5 (Medium)
CVSS:3.1/AV:A/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
URL Tags
https://community.silabs.com/068Vm00000I5mjD vendor-advisorypermissions-required
Impacted products
Vendor Product Version
silabs.com RS9116 Bluetooth SDK Affected: 0 , ≤ 2.10.4 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2024-7137 (GCVE-0-2024-7137)

Vulnerability from cvelistv5 – Published: 2024-12-19 19:23 – Updated: 2025-05-28 13:19
VLAI
Title
Denial of Service in Silicon Labs RS9116 Bluetooth SDK
Summary
The L2CAP receive data buffer for L2CAP packets is restricted to packet sizes smaller than the maximum supported packet size. Receiving a packet that exceeds the restricted buffer length may cause a crash. A hard reset is required to recover the crashed device.
Severity
6.5 (Medium)
CVSS:3.1/AV:A/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
URL Tags
https://community.silabs.com/068Vm00000I5mjD vendor-advisorypermissions-required
Impacted products
Vendor Product Version
silabs.com RS9116 Bluetooth SDK Affected: 0 , ≤ 2.10.4 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2024-6822 (GCVE-0-2024-6822)

Vulnerability from cvelistv5 – Published: 2024-11-22 21:13 – Updated: 2024-11-25 14:55
VLAI
Title
IrfanView CIN File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Summary
IrfanView CIN File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of CIN files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23261.
Severity
7.8 (High)
CVSS:3.0/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
zdi
References
Impacted products
Vendor Product Version
IrfanView IrfanView Affected: 4.66 64bit
Create a notification for this product.
irfanview irfanview Affected: 4.66 , < 4.67 (custom)
    cpe:2.3:a:irfanview:irfanview:-:*:*:*:*:*:*:*
 Create a notification for this product.
Date Public
2024-07-27 03:48
Show details on NVD website
To clipboard 

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CVE-2024-6821 (GCVE-0-2024-6821)

Vulnerability from cvelistv5 – Published: 2024-11-22 21:13 – Updated: 2024-11-25 14:55
VLAI
Title
IrfanView CIN File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Summary
IrfanView CIN File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of CIN files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23260.
Severity
7.8 (High)
CVSS:3.0/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
zdi
References
Impacted products
Vendor Product Version
IrfanView IrfanView Affected: 4.66 64bit
Create a notification for this product.
irfanview irfanview Affected: 4.66 , < 4.67 (custom)
    cpe:2.3:a:irfanview:irfanview:-:*:*:*:*:*:*:*
 Create a notification for this product.
Date Public
2024-07-27 03:48
Show details on NVD website
To clipboard 

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CVE-2024-6820 (GCVE-0-2024-6820)

Vulnerability from cvelistv5 – Published: 2024-11-22 21:13 – Updated: 2024-11-25 14:55
VLAI
Title
IrfanView AWD File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Summary
IrfanView AWD File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of AWD files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23232.
Severity
7.8 (High)
CVSS:3.0/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
zdi
References
Impacted products
Vendor Product Version
IrfanView IrfanView Affected: 4.66 64bit
Create a notification for this product.
irfanview irfanview Affected: 4.66 , < 4.67 (custom)
    cpe:2.3:a:irfanview:irfanview:-:*:*:*:*:*:*:*
 Create a notification for this product.
Date Public
2024-07-27 03:48
Show details on NVD website
To clipboard 

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CVE-2024-6819 (GCVE-0-2024-6819)

Vulnerability from cvelistv5 – Published: 2024-11-22 21:13 – Updated: 2024-11-25 16:05
VLAI
Title
IrfanView PSP File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Summary
IrfanView PSP File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PSP files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23219.
Severity
7.8 (High)
CVSS:3.0/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
zdi
References
Impacted products
Vendor Product Version
IrfanView IrfanView Affected: 4.66 64bit
Create a notification for this product.
irfanview irfanview Affected: 4.66 , < 4.67 (custom)
    cpe:2.3:a:irfanview:irfanview:-:*:*:*:*:*:*:*
 Create a notification for this product.
Date Public
2024-07-27 03:48
Show details on NVD website
To clipboard 

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CVE-2024-6818 (GCVE-0-2024-6818)

Vulnerability from cvelistv5 – Published: 2024-11-22 21:13 – Updated: 2024-11-25 16:05
VLAI
Title
IrfanView PSP File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Summary
IrfanView PSP File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PSP files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23217.
Severity
7.8 (High)
CVSS:3.0/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
zdi
References
Impacted products
Vendor Product Version
IrfanView IrfanView Affected: 4.66 64bit
Create a notification for this product.
irfanview irfanview Affected: 4.66 , < 4.67 (custom)
    cpe:2.3:a:irfanview:irfanview:-:*:*:*:*:*:*:*
 Create a notification for this product.
Date Public
2024-07-27 03:48
Show details on NVD website
To clipboard 

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CVE-2024-6817 (GCVE-0-2024-6817)

Vulnerability from cvelistv5 – Published: 2024-11-22 20:05 – Updated: 2024-11-22 21:55
VLAI
Title
IrfanView PSP File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Summary
IrfanView PSP File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PSP files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23216.
Severity
7.8 (High)
CVSS:3.0/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
zdi
References
Impacted products
Vendor Product Version
IrfanView IrfanView Affected: 4.66 64bit
Create a notification for this product.
irfanview irfanview Affected: 4.67 , < 4.70 (custom)
    cpe:2.3:a:irfanview:irfanview:-:*:*:*:*:*:*:*
 Create a notification for this product.
Date Public
2024-07-27 03:48
Show details on NVD website
To clipboard 

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CVE-2024-6815 (GCVE-0-2024-6815)

Vulnerability from cvelistv5 – Published: 2024-11-22 20:05 – Updated: 2024-11-22 21:55
VLAI
Title
IrfanView RLE File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Summary
IrfanView RLE File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of RLE files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23159.
Severity
7.8 (High)
CVSS:3.0/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
zdi
References
Impacted products
Vendor Product Version
IrfanView IrfanView Affected: 4.66 64bit
Create a notification for this product.
irfanview irfanview Affected: 4.67 , < 4.70 (custom)
    cpe:2.3:a:irfanview:irfanview:-:*:*:*:*:*:*:*
 Create a notification for this product.
Date Public
2024-07-27 03:47
Show details on NVD website
To clipboard 

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CVE-2024-6812 (GCVE-0-2024-6812)

Vulnerability from cvelistv5 – Published: 2024-08-21 16:08 – Updated: 2024-08-21 18:44
VLAI
Title
IrfanView WSQ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Summary
IrfanView WSQ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of WSQ files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23273.
Severity
7.8 (High)
CVSS:3.0/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
zdi
References
Impacted products
Vendor Product Version
IrfanView IrfanView Affected: 4.66 64bit
Create a notification for this product.
irfanview irfanview Affected: 4.66_64bit , < wsq_plugin_2024.6.30_64bit (custom)
    cpe:2.3:a:irfanview:irfanview:*:*:*:*:*:*:*:*
 Create a notification for this product.
Date Public
2024-07-18 18:23
Show details on NVD website
To clipboard 

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Mitigation MIT-3
Requirements

Strategy: Language Selection

  • 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 MIT-4.1
Architecture and Design

Strategy: Libraries or Frameworks

  • 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 MIT-10
Operation Build and Compilation

Strategy: Environment Hardening

  • 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 MIT-9
Implementation
  • 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 MIT-11
Operation Build and Compilation

Strategy: Environment Hardening

  • 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 MIT-12
Operation

Strategy: Environment Hardening

  • 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 MIT-13
Implementation

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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