CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
CVE-2023-5779 (GCVE-0-2023-5779)
Vulnerability from cvelistv5 – Published: 2024-02-18 07:46 – Updated: 2024-08-28 16:31
VLAI
Title
can: out of bounds in remove_rx_filter function
Summary
can: out of bounds in remove_rx_filter function
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| zephyrproject-rtos | Zephyr |
Affected:
* , ≤ 3.5
(git)
|
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CVE-2023-5912 (GCVE-0-2023-5912)
Vulnerability from cvelistv5 – Published: 2024-04-05 20:45 – Updated: 2024-08-02 08:14
VLAI
Summary
A potential memory leakage vulnerability was reported in some Lenovo Notebook products that may allow a local attacker with elevated privileges to write to NVRAM variables.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Lenovo | Notebook BIOS |
Affected:
various
|
|
| lenovo | notebook |
Affected:
0 , < *
(custom)
cpe:2.3:h:lenovo:notebook:-:*:*:*:*:*:*:* |
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CVE-2023-5941 (GCVE-0-2023-5941)
Vulnerability from cvelistv5 – Published: 2023-11-08 08:52 – Updated: 2025-02-13 17:25
VLAI
Title
libc stdio buffer overflow
Summary
In versions of FreeBSD 12.4-RELEASE prior to 12.4-RELEASE-p7 and FreeBSD 13.2-RELEASE prior to 13.2-RELEASE-p5 the __sflush() stdio function in libc does not correctly update FILE objects' write space members for write-buffered streams when the write(2) system call returns an error. Depending on the nature of an application that calls libc's stdio functions and the presence of errors returned from the write(2) system call (or an overridden stdio write routine) a heap buffer overflow may occur. Such overflows may lead to data corruption or the execution of arbitrary code at the privilege level of the calling program.
Severity
No CVSS data available.
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://security.freebsd.org/advisories/FreeBSD-S… | vendor-advisory |
| https://security.netapp.com/advisory/ntap-2023121… |
Impacted products
Credits
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CVE-2023-6228 (GCVE-0-2023-6228)
Vulnerability from cvelistv5 – Published: 2023-12-18 13:43 – Updated: 2025-11-21 06:24
VLAI
Title
Libtiff: heap-based buffer overflow in cpstriptotile() in tools/tiffcp.c
Summary
An issue was found in the tiffcp utility distributed by the libtiff package where a crafted TIFF file on processing may cause a heap-based buffer overflow leads to an application crash.
Severity
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2024:2289 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:5079 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2023-6228 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2240995 | issue-trackingx_refsource_REDHAT |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.0.9-32.el8_10 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::crb cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:4.4.0-12.el9 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
Date Public
2023-09-07 00:00
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CVE-2023-6229 (GCVE-0-2023-6229)
Vulnerability from cvelistv5 – Published: 2024-02-06 00:20 – Updated: 2025-06-17 21:29
VLAI
Summary
Buffer overflow in CPCA PDL Resource Download process of Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code.*: Satera LBP670C Series/Satera MF750C Series firmware v03.07 and earlier sold in Japan. Color imageCLASS LBP674C/Color imageCLASS X LBP1333C/Color imageCLASS MF750C Series/Color imageCLASS X MF1333C Series firmware v03.07 and earlier sold in US. i-SENSYS LBP673Cdw/C1333P/i-SENSYS MF750C Series/C1333i Series firmware v03.07 and earlier sold in Europe.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://psirt.canon/advisory-information/cp2024-001/ | vendor-advisory |
| https://canon.jp/support/support-info/240205vulne… | vendor-advisory |
| https://www.usa.canon.com/support/canon-product-a… | vendor-advisory |
| https://www.canon-europe.com/support/product-secu… | vendor-advisory |
Impacted products
10 products
| Vendor | Product | Version | |
|---|---|---|---|
| Canon Inc. | Satera LBP670C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Satera MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS LBP674C |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS X LBP1333C |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS X MF1333C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | i-SENSYS LBP673Cdw |
Affected:
03.07 and earlier
|
|
| Canon Inc. | C1333P |
Affected:
03.07 and earlier
|
|
| Canon Inc. | i-SENSYS MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | C1333i Series |
Affected:
03.07 and earlier
|
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CVE-2023-6230 (GCVE-0-2023-6230)
Vulnerability from cvelistv5 – Published: 2024-02-06 00:21 – Updated: 2025-06-17 21:29
VLAI
Summary
Buffer overflow in the Address Book password process in authentication of Mobile Device Function of Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code.*: Satera LBP670C Series/Satera MF750C Series firmware v03.07 and earlier sold in Japan. Color imageCLASS LBP674C/Color imageCLASS X LBP1333C/Color imageCLASS MF750C Series/Color imageCLASS X MF1333C Series firmware v03.07 and earlier sold in US. i-SENSYS LBP673Cdw/C1333P/i-SENSYS MF750C Series/C1333i Series firmware v03.07 and earlier sold in Europe.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://psirt.canon/advisory-information/cp2024-001/ | vendor-advisory |
| https://canon.jp/support/support-info/240205vulne… | vendor-advisory |
| https://www.usa.canon.com/support/canon-product-a… | vendor-advisory |
| https://www.canon-europe.com/support/product-secu… | vendor-advisory |
Impacted products
10 products
| Vendor | Product | Version | |
|---|---|---|---|
| Canon Inc. | Satera LBP670C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Satera MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS LBP674C |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS X LBP1333C |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS X MF1333C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | i-SENSYS LBP673Cdw |
Affected:
03.07 and earlier
|
|
| Canon Inc. | C1333P |
Affected:
03.07 and earlier
|
|
| Canon Inc. | i-SENSYS MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | C1333i Series |
Affected:
03.07 and earlier
|
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CVE-2023-6231 (GCVE-0-2023-6231)
Vulnerability from cvelistv5 – Published: 2024-02-06 00:22 – Updated: 2025-06-17 21:29
VLAI
Summary
Buffer overflow in WSD probe request process of Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code.*: Satera LBP670C Series/Satera MF750C Series firmware v03.07 and earlier sold in Japan. Color imageCLASS LBP674C/Color imageCLASS X LBP1333C/Color imageCLASS MF750C Series/Color imageCLASS X MF1333C Series firmware v03.07 and earlier sold in US. i-SENSYS LBP673Cdw/C1333P/i-SENSYS MF750C Series/C1333i Series firmware v03.07 and earlier sold in Europe.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://psirt.canon/advisory-information/cp2024-001/ | vendor-advisory |
| https://canon.jp/support/support-info/240205vulne… | vendor-advisory |
| https://www.usa.canon.com/support/canon-product-a… | vendor-advisory |
| https://www.canon-europe.com/support/product-secu… | vendor-advisory |
Impacted products
10 products
| Vendor | Product | Version | |
|---|---|---|---|
| Canon Inc. | Satera LBP670C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Satera MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS LBP674C |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS X LBP1333C |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS X MF1333C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | i-SENSYS LBP673Cdw |
Affected:
03.07 and earlier
|
|
| Canon Inc. | C1333P |
Affected:
03.07 and earlier
|
|
| Canon Inc. | i-SENSYS MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | C1333i Series |
Affected:
03.07 and earlier
|
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CVE-2023-6232 (GCVE-0-2023-6232)
Vulnerability from cvelistv5 – Published: 2024-02-06 00:22 – Updated: 2025-06-17 21:29
VLAI
Summary
Buffer overflow in the Address Book username process in authentication of Mobile Device Function of Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code.*: Satera LBP670C Series/Satera MF750C Series firmware v03.07 and earlier sold in Japan. Color imageCLASS LBP674C/Color imageCLASS X LBP1333C/Color imageCLASS MF750C Series/Color imageCLASS X MF1333C Series firmware v03.07 and earlier sold in US. i-SENSYS LBP673Cdw/C1333P/i-SENSYS MF750C Series/C1333i Series firmware v03.07 and earlier sold in Europe.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://psirt.canon/advisory-information/cp2024-001/ | vendor-advisory |
| https://canon.jp/support/support-info/240205vulne… | vendor-advisory |
| https://www.usa.canon.com/support/canon-product-a… | vendor-advisory |
| https://www.canon-europe.com/support/product-secu… | vendor-advisory |
Impacted products
10 products
| Vendor | Product | Version | |
|---|---|---|---|
| Canon Inc. | Satera LBP670C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Satera MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS LBP674C |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS X LBP1333C |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS X MF1333C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | i-SENSYS LBP673Cdw |
Affected:
03.07 and earlier
|
|
| Canon Inc. | C1333P |
Affected:
03.07 and earlier
|
|
| Canon Inc. | i-SENSYS MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | C1333i Series |
Affected:
03.07 and earlier
|
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CVE-2023-6233 (GCVE-0-2023-6233)
Vulnerability from cvelistv5 – Published: 2024-02-06 00:23 – Updated: 2025-06-17 21:29
VLAI
Summary
Buffer overflow in SLP attribute request process of Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code.*: Satera LBP670C Series/Satera MF750C Series firmware v03.07 and earlier sold in Japan. Color imageCLASS LBP674C/Color imageCLASS X LBP1333C/Color imageCLASS MF750C Series/Color imageCLASS X MF1333C Series firmware v03.07 and earlier sold in US. i-SENSYS LBP673Cdw/C1333P/i-SENSYS MF750C Series/C1333i Series firmware v03.07 and earlier sold in Europe.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://psirt.canon/advisory-information/cp2024-001/ | vendor-advisory |
| https://canon.jp/support/support-info/240205vulne… | vendor-advisory |
| https://www.usa.canon.com/support/canon-product-a… | vendor-advisory |
| https://www.canon-europe.com/support/product-secu… | vendor-advisory |
Impacted products
10 products
| Vendor | Product | Version | |
|---|---|---|---|
| Canon Inc. | Satera LBP670C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Satera MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS LBP674C |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS X LBP1333C |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS X MF1333C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | i-SENSYS LBP673Cdw |
Affected:
03.07 and earlier
|
|
| Canon Inc. | C1333P |
Affected:
03.07 and earlier
|
|
| Canon Inc. | i-SENSYS MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | C1333i Series |
Affected:
03.07 and earlier
|
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CVE-2023-6234 (GCVE-0-2023-6234)
Vulnerability from cvelistv5 – Published: 2024-02-06 00:23 – Updated: 2024-08-02 08:21
VLAI
Summary
Buffer overflow in CPCA Color LUT Resource Download process of Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code.*: Satera LBP670C Series/Satera MF750C Series firmware v03.07 and earlier sold in Japan. Color imageCLASS LBP674C/Color imageCLASS X LBP1333C/Color imageCLASS MF750C Series/Color imageCLASS X MF1333C Series firmware v03.07 and earlier sold in US. i-SENSYS LBP673Cdw/C1333P/i-SENSYS MF750C Series/C1333i Series firmware v03.07 and earlier sold in Europe.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://psirt.canon/advisory-information/cp2024-001/ | vendor-advisory |
| https://canon.jp/support/support-info/240205vulne… | vendor-advisory |
| https://www.usa.canon.com/support/canon-product-a… | vendor-advisory |
| https://www.canon-europe.com/support/product-secu… | vendor-advisory |
Impacted products
16 products
| Vendor | Product | Version | |
|---|---|---|---|
| Canon Inc. | Satera LBP670C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Satera MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS LBP674C |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS X LBP1333C |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | Color imageCLASS X MF1333C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | i-SENSYS LBP673Cdw |
Affected:
03.07 and earlier
|
|
| Canon Inc. | C1333P |
Affected:
03.07 and earlier
|
|
| Canon Inc. | i-SENSYS MF750C Series |
Affected:
03.07 and earlier
|
|
| Canon Inc. | C1333i Series |
Affected:
03.07 and earlier
|
|
| canon | lbp674c |
Affected:
0 , ≤ 3.07
(custom)
cpe:2.3:h:canon:lbp674c:-:*:*:*:*:*:*:* |
|
| canon | lbp1333c |
Affected:
0 , ≤ 3.07
(custom)
cpe:2.3:h:canon:lbp1333c:-:*:*:*:*:*:*:* |
|
| canon | i-sensys_x_c1333p |
Affected:
0 , ≤ 3.07
(custom)
cpe:2.3:h:canon:i-sensys_x_c1333p:-:*:*:*:*:*:*:* |
|
| canon | i-sensys_lbp673cdw |
Affected:
0 , ≤ 3.07
(custom)
cpe:2.3:h:canon:i-sensys_lbp673cdw:-:*:*:*:*:*:*:* |
|
| canon | mf1333c |
Affected:
0 , ≤ 3.07
(custom)
cpe:2.3:h:canon:mf1333c:-:*:*:*:*:*:*:* |
|
| canon | mf750c |
Affected:
0 , ≤ 3.07
(custom)
cpe:2.3:h:canon:mf750c:*:*:*:*:*:*:*:* |
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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.