CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
CVE-2023-39943 (GCVE-0-2023-39943)
Vulnerability from cvelistv5 – Published: 2025-02-04 22:15 – Updated: 2025-02-05 19:40
VLAI
Title
Ashlar-Vellum Cobalt, Xenon, Argon, Lithium Out-of-bounds Write
Summary
In Ashlar-Vellum Cobalt versions prior to v12 SP2 Build (1204.200), the affected application lacks proper validation of user-supplied data when parsing XE files. This could lead to an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.
Severity
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
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ashlar-Vellum | Cobalt |
Affected:
0 , < v12 SP2 Build (1204.200)
(custom)
|
|
| Ashlar-Vellum | Cobalt Share |
Affected:
0 , < v12 SP2 Build (1204.200)
(custom)
|
|
| Ashlar-Vellum | Xenon |
Affected:
0 , < v12 SP2 Build (1204.200)
(custom)
|
|
| Ashlar-Vellum | Argon |
Affected:
0 , < v12 SP2 Build (1204.200)
(custom)
|
|
| Ashlar-Vellum | Lithium |
Affected:
0 , < v12 SP2 Build (1204.200)
(custom)
|
Date Public
2025-02-04 18:00
Credits
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CVE-2023-39985 (GCVE-0-2023-39985)
Vulnerability from cvelistv5 – Published: 2023-08-23 01:33 – Updated: 2024-08-02 18:18 Unsupported When Assigned
VLAI
Title
Out-of-bounds Write Vulnerability in Hitachi EH-VIEW (Designer)
Summary
** UNSUPPORTED WHEN ASSIGNED ** Out-of-bounds Write vulnerability in Hitachi EH-VIEW (Designer) allows local attackers to potentially execute arbitray code on affected EH-VIEW installations. User interaction is required to exploit the vulnerabilities in that the user must open a malicious file. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.hitachi.com/hirt/hitachi-sec/2023/002.html | vendor-advisory |
Impacted products
Credits
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CVE-2023-40018 (GCVE-0-2023-40018)
Vulnerability from cvelistv5 – Published: 2023-09-15 19:32 – Updated: 2024-09-25 18:02
VLAI
Title
FreeSWITCH allows remote users to trigger out of bounds write by offering an ICE candidate with unknown component ID
Summary
FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to version 1.10.10, FreeSWITCH allows remote users to trigger out of bounds write by offering an ICE candidate with unknown component ID. When an SDP is offered with any ICE candidates with an unknown component ID, FreeSWITCH will make an out of bounds write to its arrays. By abusing this vulnerability, an attacker is able to corrupt FreeSWITCH memory leading to an undefined behavior of the system or a crash of it. Version 1.10.10 contains a patch for this issue.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/signalwire/freeswitch/security… | x_refsource_CONFIRM |
| https://github.com/signalwire/freeswitch/releases… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| signalwire | freeswitch |
Affected:
< 1.10.10
|
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CVE-2023-40152 (GCVE-0-2023-40152)
Vulnerability from cvelistv5 – Published: 2023-11-22 00:42 – Updated: 2024-08-29 19:51
VLAI
Title
Fuji Electric Tellus Lite V-Simulator Out-of-bounds Write
Summary
When Fuji Electric Tellus Lite V-Simulator parses a specially-crafted input file an out of bounds write may occur.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Fuji Electric | Tellus Lite V-Simulator |
Affected:
0 , < 4.0.19.0
(custom)
|
Date Public
2023-11-22 00:41
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CVE-2023-40163 (GCVE-0-2023-40163)
Vulnerability from cvelistv5 – Published: 2023-09-25 15:22 – Updated: 2025-11-04 19:17
VLAI
Summary
An out-of-bounds write vulnerability exists in the allocate_buffer_for_jpeg_decoding functionality of Accusoft ImageGear 20.1. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
Impacted products
Credits
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CVE-2023-40186 (GCVE-0-2023-40186)
Vulnerability from cvelistv5 – Published: 2023-08-31 21:13 – Updated: 2025-11-03 20:35
VLAI
Title
IntegerOverflow leading to Out-Of-Bound Write Vulnerability in FreeRDP
Summary
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an IntegerOverflow leading to Out-Of-Bound Write Vulnerability in the `gdi_CreateSurface` function. This issue affects FreeRDP based clients only. FreeRDP proxies are not affected as image decoding is not done by a proxy. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this issue.
Severity
6.5 (Medium)
Assigner
References
8 references
Impacted products
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CVE-2023-4020 (GCVE-0-2023-4020)
Vulnerability from cvelistv5 – Published: 2023-12-15 20:37 – Updated: 2024-09-26 14:11
VLAI
Title
Unvalidated input in Silicon Labs PSA Attestation service leads to secure memory access from non-secure memory
Summary
An unvalidated input in a library function responsible for communicating between secure and non-secure memory in Silicon Labs TrustZone implementation allows reading/writing of memory in the secure region of memory from the non-secure region of memory.
Severity
9 (Critical)
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| silabs.com | GSDK |
Affected:
1.0 , < 4.4.0
(patch)
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CVE-2023-40307 (GCVE-0-2023-40307)
Vulnerability from cvelistv5 – Published: 2023-09-28 13:55 – Updated: 2024-09-23 15:05
VLAI
Title
Privileges Memory Corruption (Out-of-bound write)
Summary
An attacker with standard privileges on macOS when requesting administrator privileges from the application can submit input which causes a buffer overflow resulting in a crash of the application. This could make the application unavailable and allow reading or modification of data.
Severity
6.3 (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 | |
|---|---|---|---|
| SAP SE | SAP Privileges |
Unaffected:
1.5.4
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CVE-2023-40308 (GCVE-0-2023-40308)
Vulnerability from cvelistv5 – Published: 2023-09-12 01:21 – Updated: 2024-09-26 18:22
VLAI
Title
Memory Corruption vulnerability in SAP CommonCryptoLib
Summary
SAP CommonCryptoLib allows an unauthenticated attacker to craft a request, which when submitted to an open port causes a memory corruption error in a library which in turn causes the target component to crash making it unavailable. There is no ability to view or modify any information.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
2 references
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| SAP_SE | SAP CommonCryptoLib |
Affected:
8
|
|
| SAP_SE | SAP NetWeaver AS ABAP, SAP NetWeaver AS Java and ABAP Platform of S/4HANA on-premise |
Affected:
KERNEL 7.22
Affected: KERNEL 7.53 Affected: KERNEL 7.54 Affected: KERNEL 7.77 Affected: KERNEL 7.85 Affected: KERNEL 7.89 Affected: KERNEL 7.91 Affected: KERNEL 7.92 Affected: KERNEL 7.93 Affected: KERNEL 8.04 Affected: KERNEL64UC 7.22 Affected: KERNEL64UC 7.22EXT Affected: KERNEL64UC 7.53 Affected: KERNEL64UC 8.04 Affected: KERNEL64NUC 7.22 Affected: KERNEL64NUC 7.22EXT |
|
| SAP_SE | SAP Web Dispatcher |
Affected:
7.22EXT
Affected: 7.53 Affected: 7.54 Affected: 7.77 Affected: 7.85 Affected: 7.89 |
|
| SAP_SE | SAP Content Server |
Affected:
6.50
Affected: 7.53 Affected: 7.54 |
|
| SAP_SE | SAP HANA Database |
Affected:
2.00
|
|
| SAP_SE | SAP Host Agent |
Affected:
722
|
|
| SAP_SE | SAP Extended Application Services and Runtime (XSA) |
Affected:
SAP_EXTENDED_APP_SERVICES 1
Affected: XS_ADVANCED_RUNTIME 1.00 |
|
| SAP_SE | SAPSSOEXT |
Affected:
17
|
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CVE-2023-4041 (GCVE-0-2023-4041)
Vulnerability from cvelistv5 – Published: 2023-08-23 04:09 – Updated: 2024-10-03 14:08
VLAI
Title
Second Stage Gecko Bootloader GBL Parser Buffer Overrun Vulnerability
Summary
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Out-of-bounds Write, Download of Code Without Integrity Check vulnerability in Silicon Labs Gecko Bootloader on ARM (Firmware Update File Parser modules) allows Code Injection, Authentication Bypass.This issue affects "Standalone" and "Application" versions of Gecko Bootloader.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Gecko Bootloader |
Affected:
0 , < 4.3.1
(4.3.1)
Affected: 0 , < 4.2.4 (4.2.4) Unaffected: 4.3.2 Unaffected: 4.2.4 |
|
| silabs | gecko_bootloader |
Affected:
0 , < 4.3.1
(custom)
Affected: 0 , < 4.3.2 (custom) Unaffected: 4.3.2 Unaffected: 4.2.4 cpe:2.3:a:silabs:gecko_bootloader:*:*:*:*:*:*:*:* |
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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.