CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
CVE-2022-31606 (GCVE-0-2022-31606)
Vulnerability from cvelistv5 – Published: 2022-11-18 00:00 – Updated: 2025-04-29 14:35
VLAI
Summary
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where a failure to properly validate data might allow an attacker with basic user capabilities to cause an out-of-bounds access in kernel mode, which could lead to denial of service, information disclosure, escalation of privileges, or data tampering.
Severity
7.8 (High)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| NVIDIA | NVIDIA Cloud Gaming (guest driver) |
Affected:
All versions prior to the August 2022 release
|
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CVE-2022-31610 (GCVE-0-2022-31610)
Vulnerability from cvelistv5 – Published: 2022-11-18 00:00 – Updated: 2025-04-29 14:33
VLAI
Summary
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys), where a local user with basic capabilities can cause an out-of-bounds write, which may lead to code execution, denial of service, escalation of privileges, information disclosure, or data tampering.
Severity
7.8 (High)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| NVIDIA | NVIDIA Cloud Gaming (guest driver) |
Affected:
All versions prior to the August 2022 release
|
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CVE-2022-32234 (GCVE-0-2022-32234)
Vulnerability from cvelistv5 – Published: 2022-10-11 00:00 – Updated: 2024-08-03 07:39
VLAI
Summary
An out of bounds write in hermes, while handling large arrays, prior to commit 06eaec767e376bfdb883d912cb15e987ddf2bda1 allows attackers to potentially execute arbitrary code via crafted JavaScript. Note that this is only exploitable if the application using Hermes permits evaluation of untrusted JavaScript. Hence, most React Native applications are not affected.
Severity
No CVSS data available.
CWE
- CWE-787 - Out-of-Bounds Write
Assigner
References
Impacted products
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CVE-2022-32959 (GCVE-0-2022-32959)
Vulnerability from cvelistv5 – Published: 2022-07-20 02:02 – Updated: 2024-09-17 01:31
VLAI
Title
HiCOS’ client-side citizen digital certificate - Stack Buffer Overflow
Summary
HiCOS’ client-side citizen digital certificate component has a stack-based buffer overflow vulnerability when reading IC card due to insufficient parameter length validation for OS information. An unauthenticated physical attacker can exploit this vulnerability to execute arbitrary code, manipulate system data or terminate service.
Severity
6.8 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.twcert.org.tw/tw/cp-132-6290-738fe-1.html | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| HINET | HiCOS’ client-side citizen digital certificate |
Affected:
unspecified , ≤ 11 3.0.3.30306
(custom)
|
|
| HINET | HiCOS’ client-side citizen digital certificate |
Affected:
unspecified , ≤ 11 3.1.0.00002
(custom)
|
|
| HINET | HiCOS’ client-side citizen digital certificate |
Affected:
unspecified , ≤ 11 3.0.3.30404
(custom)
|
Date Public
2022-07-12 00:00
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CVE-2022-32960 (GCVE-0-2022-32960)
Vulnerability from cvelistv5 – Published: 2022-07-20 02:02 – Updated: 2024-09-16 16:48
VLAI
Title
HiCOS’ client-side citizen digital certificate - Stack Buffer Overflow
Summary
HiCOS’ client-side citizen digital certificate component has a stack-based buffer overflow vulnerability when reading IC card due to insufficient parameter length validation for card number. An unauthenticated physical attacker can exploit this vulnerability to execute arbitrary code, manipulate system data or terminate service.
Severity
6.8 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.twcert.org.tw/tw/cp-132-6291-f58b5-1.html | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| HINET | HiCOS’ client-side citizen digital certificate |
Affected:
unspecified , ≤ 11 3.0.3.30306
(custom)
|
|
| HINET | HiCOS’ client-side citizen digital certificate |
Affected:
unspecified , ≤ 11 3.1.0.00002
(custom)
|
|
| HINET | HiCOS’ client-side citizen digital certificate |
Affected:
unspecified , ≤ 11 3.0.3.30404
(custom)
|
Date Public
2022-07-12 00:00
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CVE-2022-32961 (GCVE-0-2022-32961)
Vulnerability from cvelistv5 – Published: 2022-07-20 02:03 – Updated: 2024-09-16 16:53
VLAI
Title
HiCOS’ client-side citizen digital certificate - Stack Buffer Overflow
Summary
HICOS’ client-side citizen digital certificate component has a stack-based buffer overflow vulnerability when reading IC card due to insufficient parameter length validation for token information. An unauthenticated physical attacker can exploit this vulnerability to execute arbitrary code, manipulate system data or terminate service.
Severity
6.8 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.twcert.org.tw/tw/cp-132-6292-fb267-1.html | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| HINET | HiCOS’ client-side citizen digital certificate |
Affected:
unspecified , ≤ 11 3.0.3.30306
(custom)
|
|
| HINET | HiCOS’ client-side citizen digital certificate |
Affected:
unspecified , ≤ 11 3.1.0.00002
(custom)
|
|
| HINET | HiCOS’ client-side citizen digital certificate |
Affected:
unspecified , ≤ 11 3.0.3.30404
(custom)
|
Date Public
2022-07-12 00:00
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CVE-2022-33730 (GCVE-0-2022-33730)
Vulnerability from cvelistv5 – Published: 2022-08-05 15:21 – Updated: 2024-08-03 08:09
VLAI
Summary
Heap-based buffer overflow vulnerability in Samsung Dex for PC prior to SMR Aug-2022 Release 1 allows arbitrary code execution by physical attackers.
Severity
6.8 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://security.samsungmobile.com/securityUpdate… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Samsung Mobile | Samsung Mobile Devices |
Affected:
S(12) , < SMR Aug-2022 Release 1
(custom)
|
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CVE-2022-3379 (GCVE-0-2022-3379)
Vulnerability from cvelistv5 – Published: 2022-10-27 22:11 – Updated: 2025-04-16 17:44
VLAI
Summary
Horner Automation's Cscape version 9.90 SP7 and prior does not properly validate user-supplied data. If a user opens a maliciously formed FNT file, then an attacker could execute arbitrary code within the current process by writing outside the memory buffer.
Severity
7.8 (High)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.cisa.gov/uscert/ics/advisories/icsa-2… | government-resource |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Horner Automation | Cscape |
Affected:
0 , ≤ 9.90
(SP 7)
|
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CVE-2022-3396 (GCVE-0-2022-3396)
Vulnerability from cvelistv5 – Published: 2022-10-06 16:14 – Updated: 2025-04-16 17:46
VLAI
Title
OMRON CX-Programmer Out-of-bounds Write
Summary
OMRON CX-Programmer 9.78 and prior is vulnerable to an Out-of-Bounds Write, which may allow an attacker to execute arbitrary code.
Severity
7.8 (High)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| OMRON | CX-Programmer |
Affected:
unspecified , ≤ 9.78
(custom)
|
Date Public
2022-10-04 00:00
Credits
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CVE-2022-3397 (GCVE-0-2022-3397)
Vulnerability from cvelistv5 – Published: 2022-10-06 16:14 – Updated: 2025-04-16 17:47
VLAI
Title
OMRON CX-Programmer Out-of-bounds Write
Summary
OMRON CX-Programmer 9.78 and prior is vulnerable to an Out-of-Bounds Write, which may allow an attacker to execute arbitrary code.
Severity
7.8 (High)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| OMRON | CX-Programmer |
Affected:
unspecified , ≤ 9.78
(custom)
|
Date Public
2022-10-04 00:00
Credits
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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.