CWE-122
Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
CVE-2024-12670 (GCVE-0-2024-12670)
Vulnerability from cvelistv5 – Published: 2024-12-17 15:28 – Updated: 2025-08-26 17:17
VLAI
Title
DWFX File Parsing Vulnerabilities in Autodesk Navisworks Desktop Software
Summary
A maliciously crafted DWFX file, when parsed through Autodesk Navisworks, can be used to cause a Heap-based Overflow vulnerability. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.
Severity
7.8 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Autodesk | Navisworks Freedom |
Affected:
2025 , < 2025.4
(custom)
cpe:2.3:a:autodesk:navisworks_freedom:2025:*:*:*:*:windows:*:* |
|
| Autodesk | Navisworks Simulate |
Affected:
2025 , < 2025.4
(custom)
cpe:2.3:a:autodesk:navisworks_simulate:2025:*:*:*:*:windows:*:* |
|
| Autodesk | Navisworks Manage |
Affected:
2025 , < 2025.4
(custom)
cpe:2.3:a:autodesk:navisworks_manage:2025:*:*:*:*:windows:*:* |
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CVE-2024-13050 (GCVE-0-2024-13050)
Vulnerability from cvelistv5 – Published: 2024-12-30 20:16 – Updated: 2024-12-30 23:01
VLAI
Title
Ashlar-Vellum Graphite VC6 File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Summary
Ashlar-Vellum Graphite VC6 File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Graphite. 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 VC6 files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24976.
Severity
7.8 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Ashlar-Vellum | Graphite |
Affected:
13_SE_13048
|
Date Public
2024-12-30 18:03
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CVE-2024-13051 (GCVE-0-2024-13051)
Vulnerability from cvelistv5 – Published: 2024-12-30 20:16 – Updated: 2024-12-30 23:01
VLAI
Title
Ashlar-Vellum Graphite VC6 File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Summary
Ashlar-Vellum Graphite VC6 File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Graphite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
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Severity
7.8 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Ashlar-Vellum | Graphite |
Affected:
13_SE_13048
|
Date Public
2024-12-30 18:03
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CVE-2024-14033 (GCVE-0-2024-14033)
Vulnerability from cvelistv5 – Published: 2026-04-02 20:40 – Updated: 2026-05-25 23:41
VLAI
Title
Hirschmann EagleSDV Denial of Service via TLS
Summary
Hirschmann EagleSDV firmware prior to 05.4.02 contains a denial-of-service vulnerability in TLS session establishment. Attackers can crash the device during TLS handshake by exploiting protocol downgrades to TLS 1.0 or TLS 1.1, interrupting service availability.
Severity
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://assets.belden.com/m/774d24c02be5c220/orig… | vendor-advisory |
| https://www.vulncheck.com/advisories/hirschmann-i… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Belden | Hirschmann EagleSDV |
Unaffected:
05.4.02
(custom)
Affected: 0 , < 05.4.01 (custom) |
Date Public
2022-08-01 00:00
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CVE-2024-1847 (GCVE-0-2024-1847)
Vulnerability from cvelistv5 – Published: 2024-02-28 17:34 – Updated: 2024-09-02 08:11
VLAI
Title
Multiple vulnerabilities exist in file reading procedure in eDrawings from Release SOLIDWORKS 2023 through Release SOLIDWORKS 2024
Summary
Heap-based Buffer Overflow, Memory Corruption, Out-Of-Bounds Read, Out-Of-Bounds Write, Stack-based Buffer Overflow, Type Confusion, Uninitialized Variable, Use-After-Free vulnerabilities exist in the file reading procedure in eDrawings from Release SOLIDWORKS 2023 through Release SOLIDWORKS 2024. These vulnerabilities could allow an attacker to execute arbitrary code while opening a specially crafted CATPART, IPT, JT, SAT, STL, STP, X_B or X_T file. NOTE: CVE-2024-3298 and CVE-2024-3299 were SPLIT from this ID.
Severity
7.8 (High)
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Dassault Systèmes | eDrawings |
Affected:
Release SOLIDWORKS 2023 SP0 , ≤ Release SOLIDWORKS 2023 SP5
(custom)
Affected: Release SOLIDWORKS 2024 SP0 , ≤ Release SOLIDWORKS 2024 SP1 (custom) |
Credits
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CVE-2024-1848 (GCVE-0-2024-1848)
Vulnerability from cvelistv5 – Published: 2024-03-22 10:58 – Updated: 2024-09-02 08:10
VLAI
Title
Multiple vulnerabilities exist in file reading procedure in SOLIDWORKS Desktop on Release SOLIDWORKS 2024
Summary
Heap-based Buffer Overflow, Memory Corruption, Out-Of-Bounds Read, Out-Of-Bounds Write, Stack-based Buffer Overflow, Type Confusion, Uninitialized Variable, Use-After-Free vulnerabilities exist in the file reading procedure in SOLIDWORKS Desktop on Release SOLIDWORKS 2024.
These vulnerabilities could allow an attacker to execute arbitrary code while opening a specially crafted CATPART, DWG, DXF, IPT, JT, SAT, SLDDRW, SLDPRT, STL, STP, X_B or X_T file.
Severity
7.8 (High)
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Dassault Systèmes | SOLIDWORKS Desktop |
Affected:
Release SOLIDWORKS 2024 SP0 , ≤ Release SOLIDWORKS 2024 SP1
(custom)
|
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CVE-2024-2011 (GCVE-0-2024-2011)
Vulnerability from cvelistv5 – Published: 2024-06-11 13:24 – Updated: 2024-08-01 18:56
VLAI
Summary
A heap-based buffer overflow vulnerability exists in the FOXMAN-UN/UNEM that
if exploited will generally lead to a denial of service but can be used
to execute arbitrary code, which is usually outside the scope of a
program's implicit security policy
Severity
8.6 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Hitachi Energy | FOXMAN-UN |
Affected:
FOXMAN-UN R16B PC2
(custom)
Unaffected: FOXMAN-UN R16B PC3 , ≤ FOXMAN-UN R16B PC4 (custom) Affected: FOXMAN-UN R15B PC4 (custom) Unaffected: FOXMAN-UN R16B PC5 (custom) Affected: FOXMAN-UN R16A Affected: FOXMAN-UN R15A |
|
| Hitachi Energy | UNEM |
Affected:
UNEM R16B PC2
(custom)
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CVE-2024-20259 (GCVE-0-2024-20259)
Vulnerability from cvelistv5 – Published: 2024-03-27 16:53 – Updated: 2024-08-27 21:04
VLAI
Summary
A vulnerability in the DHCP snooping feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition.
This vulnerability is due to a crafted IPv4 DHCP request packet being mishandled when endpoint analytics are enabled. An attacker could exploit this vulnerability by sending a crafted DHCP request through an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
Note: The attack vector is listed as network because a DHCP relay anywhere on the network could allow exploits from networks other than the adjacent one.
Severity
8.6 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XE Software |
Affected:
17.1.1
Affected: 17.1.1a Affected: 17.1.1s Affected: 17.1.1t Affected: 17.1.3 Affected: 17.2.1 Affected: 17.2.1r Affected: 17.2.1a Affected: 17.2.1v Affected: 17.2.2 Affected: 17.2.3 Affected: 17.3.1 Affected: 17.3.2 Affected: 17.3.3 Affected: 17.3.1a Affected: 17.3.1w Affected: 17.3.2a Affected: 17.3.1x Affected: 17.3.1z Affected: 17.3.4 Affected: 17.3.5 Affected: 17.3.4a Affected: 17.3.6 Affected: 17.3.4b Affected: 17.3.4c Affected: 17.3.5a Affected: 17.3.5b Affected: 17.3.7 Affected: 17.3.8 Affected: 17.3.8a Affected: 17.4.1 Affected: 17.4.2 Affected: 17.4.1a Affected: 17.4.1b Affected: 17.4.2a Affected: 17.5.1 Affected: 17.5.1a Affected: 17.6.1 Affected: 17.6.2 Affected: 17.6.1w Affected: 17.6.1a Affected: 17.6.1x Affected: 17.6.3 Affected: 17.6.1y Affected: 17.6.1z Affected: 17.6.3a Affected: 17.6.4 Affected: 17.6.1z1 Affected: 17.6.5 Affected: 17.6.6 Affected: 17.6.6a Affected: 17.6.5a Affected: 17.7.1 Affected: 17.7.1a Affected: 17.7.1b Affected: 17.7.2 Affected: 17.10.1 Affected: 17.10.1a Affected: 17.10.1b Affected: 17.8.1 Affected: 17.8.1a Affected: 17.9.1 Affected: 17.9.1w Affected: 17.9.2 Affected: 17.9.1a Affected: 17.9.1x Affected: 17.9.1y Affected: 17.9.3 Affected: 17.9.2a Affected: 17.9.1x1 Affected: 17.9.3a Affected: 17.9.4 Affected: 17.9.1y1 Affected: 17.9.4a Affected: 17.11.1 Affected: 17.11.1a Affected: 17.12.1 Affected: 17.12.1w Affected: 17.12.1a Affected: 17.11.99SW |
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"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dhcp-dos-T3CXPO9z"
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"content": {
"id": "CVE-2024-20259",
"options": [
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{
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{
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"role": "CISA Coordinator",
"timestamp": "2024-03-28T18:18:28.297611Z",
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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CVE-2024-20508 (GCVE-0-2024-20508)
Vulnerability from cvelistv5 – Published: 2024-09-25 16:19 – Updated: 2024-11-12 15:03
VLAI
Title
Cisco UTD Snort IPS Engine Software for Cisco IOS XE Software Security Policy Bypass and Denial of Service Vulnerability
Summary
A vulnerability in Cisco Unified Threat Defense (UTD) Snort Intrusion Prevention System (IPS) Engine for Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass configured security policies or cause a denial of service (DoS) condition on an affected device.
This vulnerability is due to insufficient validation of HTTP requests when they are processed by Cisco UTD Snort IPS Engine. An attacker could exploit this vulnerability by sending a crafted HTTP request through an affected device. A successful exploit could allow the attacker to trigger a reload of the Snort process. If the action in case of Cisco UTD Snort IPS Engine failure is set to the default, fail-open, successful exploitation of this vulnerability could allow the attacker to bypass configured security policies. If the action in case of Cisco UTD Snort IPS Engine failure is set to fail-close, successful exploitation of this vulnerability could cause traffic that is configured to be inspected by Cisco UTD Snort IPS Engine to be dropped.
Severity
5.8 (Medium)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco UTD SNORT IPS Engine Software |
Affected:
17.12.1a
Affected: 17.12.2 Affected: 17.13.1a Affected: 17.12.3 Affected: 17.12.3a Affected: 17.15.1a Affected: 17.9.5a Affected: 17.6.1a Affected: 17.8.1a Affected: 17.6.2 Affected: 17.7.2 Affected: 17.12.4 Affected: 17.14.1a Affected: 17.11.1a Affected: 17.7.1a Affected: 17.6.6 |
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CVE-2024-20516 (GCVE-0-2024-20516)
Vulnerability from cvelistv5 – Published: 2024-10-02 16:55 – Updated: 2024-10-02 17:25
VLAI
Title
Cisco Small Business RV042, RV042G, RV320, and RV325 Denial of Service Vulnerabilities
Summary
A vulnerability in the web-based management interface of Cisco Small Business RV042, RV042G, RV320, and RV325 Routers could allow an authenticated, Administrator-level, remote attacker to cause an unexpected reload of an affected device, resulting in a denial of service (DoS) condition. To exploit this vulnerability, an attacker would need to have valid Administrator credentials on the affected device.
This vulnerability is due to improper validation of user input that is in incoming HTTP packets. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web-based management interface of the affected device. A successful exploit could allow the attacker to cause an unexpected reload of the device, resulting in a DoS condition.
Severity
6.8 (Medium)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Small Business RV Series Router Firmware |
Affected:
4.0.2.08-tm
Affected: 4.2.3.08 Affected: 4.1.1.01 Affected: 4.2.3.03 Affected: 3.0.0.1-tm Affected: 4.1.0.02-tm Affected: 4.2.3.09 Affected: 3.0.2.01-tm Affected: 4.2.3.10 Affected: 3.0.0.19-tm Affected: 4.2.3.06 Affected: 4.2.2.08 Affected: 4.0.3.03-tm Affected: 4.0.0.7 Affected: 4.2.1.02 Affected: 4.2.3.07 Affected: 4.0.4.02-tm Affected: 1.3.12.19-tm Affected: 1.3.12.6-tm Affected: 1.3.13.02-tm Affected: 1.3.1.10 Affected: 1.2.1.13 Affected: 1.1.1.19 Affected: 1.4.2.15 Affected: 1.5.1.05 Affected: 1.0.2.03 Affected: 1.1.0.09 Affected: 1.2.1.14 Affected: 1.3.2.02 Affected: 1.3.1.12 Affected: 1.0.1.17 Affected: 1.4.2.19 Affected: 1.1.1.06 Affected: 1.4.2.20 Affected: 1.4.2.22 Affected: 1.4.2.17 Affected: 4.2.3.14 Affected: 1.5.1.11 Affected: 1.5.1.13 |
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Mitigation
Phases:
Description:
- Pre-design: Use a language or compiler that performs automatic bounds checking.
Mitigation
Phase: Architecture and Design
Description:
- Use an abstraction library to abstract away risky APIs. Not a complete solution.
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-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
Phase: Implementation
Description:
- Implement and perform bounds checking on input.
Mitigation
Phase: Implementation
Strategy: Libraries or Frameworks
Description:
- Do not use dangerous functions such as gets. Look for their safe equivalent, which checks for the boundary.
Mitigation
Phase: Operation
Description:
- Use OS-level preventative functionality. This is not a complete solution, but it provides some defense in depth.
CAPEC-92: Forced Integer Overflow
This attack forces an integer variable to go out of range. The integer variable is often used as an offset such as size of memory allocation or similarly. The attacker would typically control the value of such variable and try to get it out of range. For instance the integer in question is incremented past the maximum possible value, it may wrap to become a very small, or negative number, therefore providing a very incorrect value which can lead to unexpected behavior. At worst the attacker can execute arbitrary code.