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CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
CVE-2024-7724 (GCVE-0-2024-7724)
Vulnerability from cvelistv5 – Published: 2024-08-21 16:04 – Updated: 2024-09-03 14:43
VLAI
Title
Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability
Summary
Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. 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 handling of AcroForms. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23900.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://www.foxit.com/support/security-bulletins.html | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Foxit | PDF Reader |
Affected:
2024.1.0.23997
|
|
| foxit | pdf_reader |
Affected:
2024.1.0.23997
cpe:2.3:a:foxit:pdf_reader:2024.1.0.23997:*:*:*:*:*:*:* |
Date Public
2024-08-13 21:49
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CVE-2024-7725 (GCVE-0-2024-7725)
Vulnerability from cvelistv5 – Published: 2024-08-21 16:04 – Updated: 2024-09-03 14:41
VLAI
Title
Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability
Summary
Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. 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 handling of AcroForms. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23928.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://www.foxit.com/support/security-bulletins.html | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Foxit | PDF Reader |
Affected:
2024.1.0.23997
|
|
| foxit | pdf_reader |
Affected:
2024.1.0.23997
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Date Public
2024-08-13 21:49
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CVE-2024-8376 (GCVE-0-2024-8376)
Vulnerability from cvelistv5 – Published: 2024-10-11 15:18 – Updated: 2024-10-31 09:15
VLAI
Title
Memory leak
Summary
In Eclipse Mosquitto up to version 2.0.18a, an attacker can achieve memory leaking, segmentation fault or heap-use-after-free by sending specific sequences of "CONNECT", "DISCONNECT", "SUBSCRIBE", "UNSUBSCRIBE" and "PUBLISH" packets.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://gitlab.eclipse.org/security/vulnerability… | issue-tracking |
| https://gitlab.eclipse.org/security/vulnerability… | issue-tracking |
| https://gitlab.eclipse.org/security/vulnerability… | issue-tracking |
| https://gitlab.eclipse.org/security/vulnerability… | issue-tracking |
| https://gitlab.eclipse.org/security/cve-assigneme… | vendor-advisory |
| https://github.com/eclipse/mosquitto/releases/tag… | patch |
| https://mosquitto.org/ | product |
| https://github.com/eclipse-mosquitto/mosquitto/co… | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Mosquitto |
Affected:
2.0.18
Unaffected: 2.0.19 |
Credits
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CVE-2024-8422 (GCVE-0-2024-8422)
Vulnerability from cvelistv5 – Published: 2024-10-08 10:09 – Updated: 2024-10-08 13:51
VLAI
Summary
CWE-416: Use After Free vulnerability exists that could cause arbitrary code execution, denial
of service and loss of confidentiality & integrity when application user opens a malicious Zelio
Soft 2 project file.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Schneider Electric | Zelio Soft 2 |
Affected:
Versions prior to 5.4.2.2
|
|
| schneider-electric | zelio_soft_2 |
Affected:
0 , < 5.4.2.2
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cpe:2.3:a:schneider-electric:zelio_soft_2:*:*:*:*:*:*:*:* |
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CVE-2024-8590 (GCVE-0-2024-8590)
Vulnerability from cvelistv5 – Published: 2024-10-29 21:07 – Updated: 2025-08-26 18:31
VLAI
Title
Autodesk AutoCAD 3DM File Parsing Use-After-Free Code Execution Vulnerability
Summary
A maliciously crafted 3DM file when parsed in atf_api.dll through Autodesk AutoCAD can force a Use-After-Free vulnerability. A malicious actor can leverage this vulnerability to cause a crash, write sensitive data, or execute arbitrary code in the context of the current process.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
Impacted products
9 products
| Vendor | Product | Version | |
|---|---|---|---|
| Autodesk | AutoCAD |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD Architecture |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_architecture:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_architecture:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_architecture:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_architecture:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD Electrical |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_electrical:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_electrical:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_electrical:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_electrical:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD MAP 3D |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_map_3d:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_map_3d:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_map_3d:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_map_3d:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD Mechanical |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_mechanical:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mechanical:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mechanical:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mechanical:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD MEP |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_mep:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mep:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mep:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mep:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD Plant 3D |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_plant_3d:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_plant_3d:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_plant_3d:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_plant_3d:2022:*:*:*:*:*:*:* |
|
| Autodesk | Civil 3D |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:civil_3d:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:civil_3d:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:civil_3d:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:civil_3d:2022:*:*:*:*:*:*:* |
|
| Autodesk | Advance Steel |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:advance_steel:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:advance_steel:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:advance_steel:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:advance_steel:2022:*:*:*:*:*:*:* |
{
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{
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"timestamp": "2024-10-30T13:51:51.045399Z",
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"status": "affected",
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{
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"status": "affected",
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{
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"status": "affected",
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{
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"cpe:2.3:a:autodesk:autocad_electrical:2023:*:*:*:*:*:*:*",
"cpe:2.3:a:autodesk:autocad_electrical:2022:*:*:*:*:*:*:*"
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"defaultStatus": "unaffected",
"product": "AutoCAD Electrical",
"vendor": "Autodesk",
"versions": [
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"lessThan": "2025.1.1",
"status": "affected",
"version": "2025",
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{
"lessThan": "2024.1.7",
"status": "affected",
"version": "2024",
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{
"lessThan": "2023.1.7",
"status": "affected",
"version": "2023",
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{
"lessThan": "2022.1.6",
"status": "affected",
"version": "2022",
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},
{
"cpes": [
"cpe:2.3:a:autodesk:autocad_map_3d:2025:*:*:*:*:*:*:*",
"cpe:2.3:a:autodesk:autocad_map_3d:2024:*:*:*:*:*:*:*",
"cpe:2.3:a:autodesk:autocad_map_3d:2023:*:*:*:*:*:*:*",
"cpe:2.3:a:autodesk:autocad_map_3d:2022:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "AutoCAD MAP 3D",
"vendor": "Autodesk",
"versions": [
{
"lessThan": "2025.1.1",
"status": "affected",
"version": "2025",
"versionType": "custom"
},
{
"lessThan": "2024.1.7",
"status": "affected",
"version": "2024",
"versionType": "custom"
},
{
"lessThan": "2023.1.7",
"status": "affected",
"version": "2023",
"versionType": "custom"
},
{
"lessThan": "2022.1.6",
"status": "affected",
"version": "2022",
"versionType": "custom"
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]
},
{
"cpes": [
"cpe:2.3:a:autodesk:autocad_mechanical:2025:*:*:*:*:*:*:*",
"cpe:2.3:a:autodesk:autocad_mechanical:2024:*:*:*:*:*:*:*",
"cpe:2.3:a:autodesk:autocad_mechanical:2023:*:*:*:*:*:*:*",
"cpe:2.3:a:autodesk:autocad_mechanical:2022:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "AutoCAD Mechanical",
"vendor": "Autodesk",
"versions": [
{
"lessThan": "2025.1.1",
"status": "affected",
"version": "2025",
"versionType": "custom"
},
{
"lessThan": "2024.1.7",
"status": "affected",
"version": "2024",
"versionType": "custom"
},
{
"lessThan": "2023.1.7",
"status": "affected",
"version": "2023",
"versionType": "custom"
},
{
"lessThan": "2022.1.6",
"status": "affected",
"version": "2022",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:autodesk:autocad_mep:2025:*:*:*:*:*:*:*",
"cpe:2.3:a:autodesk:autocad_mep:2024:*:*:*:*:*:*:*",
"cpe:2.3:a:autodesk:autocad_mep:2023:*:*:*:*:*:*:*",
"cpe:2.3:a:autodesk:autocad_mep:2022:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "AutoCAD MEP",
"vendor": "Autodesk",
"versions": [
{
"lessThan": "2025.1.1",
"status": "affected",
"version": "2025",
"versionType": "custom"
},
{
"lessThan": "2024.1.7",
"status": "affected",
"version": "2024",
"versionType": "custom"
},
{
"lessThan": "2023.1.7",
"status": "affected",
"version": "2023",
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{
"lessThan": "2022.1.6",
"status": "affected",
"version": "2022",
"versionType": "custom"
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]
},
{
"cpes": [
"cpe:2.3:a:autodesk:autocad_plant_3d:2025:*:*:*:*:*:*:*",
"cpe:2.3:a:autodesk:autocad_plant_3d:2024:*:*:*:*:*:*:*",
"cpe:2.3:a:autodesk:autocad_plant_3d:2023:*:*:*:*:*:*:*",
"cpe:2.3:a:autodesk:autocad_plant_3d:2022:*:*:*:*:*:*:*"
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"product": "AutoCAD Plant 3D",
"vendor": "Autodesk",
"versions": [
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"status": "affected",
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"versionType": "custom"
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"lessThan": "2024.1.7",
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"version": "2024",
"versionType": "custom"
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"lessThan": "2023.1.7",
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"version": "2023",
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"lessThan": "2022.1.6",
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"version": "2022",
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"cpe:2.3:a:autodesk:civil_3d:2024:*:*:*:*:*:*:*",
"cpe:2.3:a:autodesk:civil_3d:2023:*:*:*:*:*:*:*",
"cpe:2.3:a:autodesk:civil_3d:2022:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "Civil 3D",
"vendor": "Autodesk",
"versions": [
{
"lessThan": "2025.1.1",
"status": "affected",
"version": "2025",
"versionType": "custom"
},
{
"lessThan": "2024.1.7",
"status": "affected",
"version": "2024",
"versionType": "custom"
},
{
"lessThan": "2023.1.7",
"status": "affected",
"version": "2023",
"versionType": "custom"
},
{
"lessThan": "2022.1.6",
"status": "affected",
"version": "2022",
"versionType": "custom"
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"providerMetadata": {
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"datePublished": "2024-10-29T21:07:47.121Z",
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CVE-2024-8595 (GCVE-0-2024-8595)
Vulnerability from cvelistv5 – Published: 2024-10-29 21:10 – Updated: 2025-08-26 18:34
VLAI
Title
Autodesk AutoCAD MODEL File Parsing Use-After-Free Code Execution Vulnerability
Summary
A maliciously crafted MODEL file when parsed in libodxdll.dll through Autodesk AutoCAD can force a Use-After-Free vulnerability. A malicious actor can leverage this vulnerability to cause a crash, write sensitive data, or execute arbitrary code in the context of the current process.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
Impacted products
9 products
| Vendor | Product | Version | |
|---|---|---|---|
| Autodesk | AutoCAD |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD Architecture |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_architecture:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_architecture:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_architecture:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_architecture:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD Electrical |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_electrical:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_electrical:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_electrical:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_electrical:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD MAP 3D |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_map_3d:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_map_3d:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_map_3d:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_map_3d:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD Mechanical |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_mechanical:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mechanical:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mechanical:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mechanical:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD MEP |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_mep:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mep:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mep:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mep:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD Plant 3D |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_plant_3d:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_plant_3d:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_plant_3d:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_plant_3d:2022:*:*:*:*:*:*:* |
|
| Autodesk | Civil 3D |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:civil_3d:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:civil_3d:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:civil_3d:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:civil_3d:2022:*:*:*:*:*:*:* |
|
| Autodesk | Advance Steel |
Affected:
2025 , < 2025.1.1
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:advance_steel:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:advance_steel:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:advance_steel:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:advance_steel:2022:*:*:*:*:*:*:* |
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CVE-2024-8816 (GCVE-0-2024-8816)
Vulnerability from cvelistv5 – Published: 2024-11-22 21:03 – Updated: 2024-11-23 01:26
VLAI
Title
PDF-XChange Editor U3D File Parsing Use-After-Free Information Disclosure Vulnerability
Summary
PDF-XChange Editor U3D File Parsing Use-After-Free Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. 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 U3D files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-24211.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| PDF-XChange | PDF-XChange Editor |
Affected:
10.3.0.386
|
Date Public
2024-09-17 16:23
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CVE-2024-8818 (GCVE-0-2024-8818)
Vulnerability from cvelistv5 – Published: 2024-11-22 21:03 – Updated: 2024-11-25 19:06
VLAI
Title
PDF-XChange Editor U3D File Parsing Use-After-Free Remote Code Execution Vulnerability
Summary
PDF-XChange Editor U3D File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. 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 U3D files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24213.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| PDF-XChange | PDF-XChange Editor |
Affected:
10.3.0.386
|
|
| pdf-xchange | pdf-xchange_editor |
Affected:
10.3.0.386 , < 10.3.0.387
(custom)
cpe:2.3:a:pdf-xchange:pdf-xchange_editor:-:*:*:*:*:*:*:* |
Date Public
2024-09-17 16:23
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CVE-2024-8821 (GCVE-0-2024-8821)
Vulnerability from cvelistv5 – Published: 2024-11-22 21:03 – Updated: 2024-11-23 01:26
VLAI
Title
PDF-XChange Editor U3D File Parsing Use-After-Free Information Disclosure Vulnerability
Summary
PDF-XChange Editor U3D File Parsing Use-After-Free Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. 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 U3D files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-24216.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| PDF-XChange | PDF-XChange Editor |
Affected:
10.3.0.386
|
Date Public
2024-09-17 16:24
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CVE-2024-8947 (GCVE-0-2024-8947)
Vulnerability from cvelistv5 – Published: 2024-09-17 18:31 – Updated: 2024-09-17 20:11
VLAI
Title
MicroPython objarray.c use after free
Summary
A vulnerability was found in MicroPython 1.22.2. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file py/objarray.c. The manipulation leads to use after free. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. Upgrading to version 1.23.0 is able to address this issue. The identifier of the patch is 4bed614e707c0644c06e117f848fa12605c711cd. It is recommended to upgrade the affected component. In micropython objarray component, when a bytes object is resized and copied into itself, it may reference memory that has already been freed.
Severity
5.6 (Medium)
5.6 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.277765 | vdb-entry |
| https://vuldb.com/?ctiid.277765 | signaturepermissions-required |
| https://vuldb.com/?submit.409316 | third-party-advisory |
| https://github.com/micropython/micropython/issues/13283 | issue-tracking |
| https://github.com/micropython/micropython/issues… | issue-tracking |
| https://github.com/micropython/micropython/commit… | patch |
| https://github.com/micropython/micropython/releas… | patch |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | MicroPython |
Affected:
1.22.2
|
|
| micropython | micropython |
Affected:
1.22.2
cpe:2.3:a:micropython:micropython:*:*:*:*:*:*:*:* |
Credits
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Mitigation
Phase: Architecture and Design
Strategy: Language Selection
Description:
- Choose a language that provides automatic memory management.
Mitigation
Phase: Implementation
Strategy: Attack Surface Reduction
Description:
- When freeing pointers, be sure to set them to NULL once they are freed. However, the utilization of multiple or complex data structures may lower the usefulness of this strategy.
No CAPEC attack patterns related to this CWE.