Common Weakness Enumeration
CWE-416
AllowedUse After Free
Abstraction: Variant · Status: Stable
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
9874 vulnerabilities reference this CWE, most recent first.
CVE-2023-51556 (GCVE-0-2023-51556)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:14 – Updated: 2024-08-02 22:40
VLAI
EPSS
VEX
Title
Foxit PDF Reader AcroForm Doc Use-After-Free Remote Code Execution Vulnerability
Summary
Foxit PDF Reader AcroForm Doc 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 Doc objects. 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-22255.
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
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Foxit | PDF Reader |
Affected:
2023.2.0.21408
|
|
| foxit | pdf_editor |
Affected:
0 , ≤ 10.1.12.37872
(custom)
cpe:2.3:a:foxit:pdf_editor:-:*:*:*:*:*:*:* |
|
| foxit | pdf_editor |
Affected:
11.0.0 , ≤ 11.2.7.53812
(custom)
cpe:2.3:a:foxit:pdf_editor:11.0.0:*:*:*:*:*:*:* |
Date Public
2023-12-20 23:07
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CVE-2023-51554 (GCVE-0-2023-51554)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:14 – Updated: 2024-08-02 22:40
VLAI
EPSS
VEX
Title
Foxit PDF Reader Signature Use-After-Free Information Disclosure Vulnerability
Summary
Foxit PDF Reader Signature Use-After-Free Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information 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 Signature objects. 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-22122.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
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
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Foxit | PDF Reader |
Affected:
12.1.3.15356
|
|
| foxit | pdf_editor |
Affected:
0 , ≤ 10.1.12.37872
(custom)
cpe:2.3:a:foxit:pdf_editor:-:*:*:*:*:*:*:* |
|
| foxit | pdf_editor |
Affected:
11.0.0 , ≤ 11.2.7.53812
(custom)
cpe:2.3:a:foxit:pdf_editor:11.0.0:*:*:*:*:*:*:* |
Date Public
2023-12-20 23:07
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CVE-2023-51552 (GCVE-0-2023-51552)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:14 – Updated: 2024-08-02 22:40
VLAI
EPSS
VEX
Title
Foxit PDF Reader AcroForm Signature Use-After-Free Remote Code Execution Vulnerability
Summary
Foxit PDF Reader AcroForm Signature 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 Signature objects. 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-22007.
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
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Foxit | PDF Reader |
Affected:
12.1.3.15356
|
|
| foxit | pdf_editor |
Affected:
0 , ≤ 10.1.12.37872
(custom)
cpe:2.3:a:foxit:pdf_editor:-:*:*:*:*:*:*:* |
|
| foxit | pdf_editor |
Affected:
11.0.0 , ≤ 11.2.7.53812
(custom)
cpe:2.3:a:foxit:pdf_editor:11.0.0:*:*:*:*:*:*:* |
Date Public
2023-12-20 23:06
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CVE-2023-51551 (GCVE-0-2023-51551)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:14 – Updated: 2024-08-02 22:40
VLAI
EPSS
VEX
Title
Foxit PDF Reader AcroForm Signature Use-After-Free Remote Code Execution Vulnerability
Summary
Foxit PDF Reader AcroForm Signature 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 Signature objects. 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-22003.
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
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Foxit | PDF Reader |
Affected:
12.1.3.15356
|
|
| foxit | pdf_editor |
Affected:
0 , ≤ 10.1.12.37872
(custom)
cpe:2.3:a:foxit:pdf_editor:-:*:*:*:*:*:*:* |
|
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Affected:
11.0.0 , ≤ 11.2.7.53812
(custom)
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Date Public
2023-12-20 23:08
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CVE-2023-51549 (GCVE-0-2023-51549)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:14 – Updated: 2024-08-02 22:40
VLAI
EPSS
VEX
Title
Foxit PDF Reader AcroForm Doc Object Use-After-Free Remote Code Execution Vulnerability
Summary
Foxit PDF Reader AcroForm Doc Object 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 Doc objects. 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-21867.
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:
12.1.3.15356
|
|
| foxit | pdf_reader |
Affected:
12.1.3.15356
cpe:2.3:a:foxit:pdf_reader:12.1.3.15356:*:*:*:*:*:*:* |
Date Public
2023-12-20 23:06
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CVE-2023-50716 (GCVE-0-2023-50716)
Vulnerability from cvelistv5 – Published: 2024-03-06 17:23 – Updated: 2024-08-02 22:16
VLAI
EPSS
VEX
Title
Invalid DATA_FRAG Submessage causes a bad-free error
Summary
eProsima Fast DDS (formerly Fast RTPS) is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.13.0, 2.12.2, 2.11.3, 2.10.3, and 2.6.7, an invalid DATA_FRAG Submessage causes a bad-free error, and the Fast-DDS process can be remotely terminated. If an invalid Data_Frag packet is sent, the `Inline_qos, SerializedPayload` member of object `ch` will attempt to release memory without initialization, resulting in a 'bad-free' error. Versions 2.13.0, 2.12.2, 2.11.3, 2.10.2, and 2.6.7 fix this issue.
Severity
9.7 (Critical)
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://github.com/eProsima/Fast-DDS/security/adv… | x_refsource_CONFIRM |
Impacted products
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CVE-2023-50196 (GCVE-0-2023-50196)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:14 – Updated: 2024-08-02 22:09
VLAI
EPSS
VEX
Title
Trimble SketchUp Viewer SKP File Parsing Use-After-Free Remote Code Execution Vulnerability
Summary
Trimble SketchUp Viewer SKP File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Trimble SketchUp Viewer. 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 SKP 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-21800.
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 | |
|---|---|---|---|
| Trimble | SketchUp Viewer |
Affected:
22.0.354
|
|
| trimble | sketchup_viewer |
Affected:
22.0.354
cpe:2.3:a:trimble:sketchup_viewer:22.0.354:*:*:*:*:*:*:* |
Date Public
2023-12-20 20:57
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CVE-2023-50193 (GCVE-0-2023-50193)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:14 – Updated: 2024-08-02 22:09
VLAI
EPSS
VEX
Title
Trimble SketchUp Viewer SKP File Parsing Use-After-Free Remote Code Execution Vulnerability
Summary
Trimble SketchUp Viewer SKP File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Trimble SketchUp Viewer. 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 SKP 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-21787.
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 | |
|---|---|---|---|
| Trimble | SketchUp Viewer |
Affected:
22.0.354
|
|
| trimble | sketchup_viewer |
Affected:
22.0.354
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Date Public
2023-12-20 20:57
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CVE-2023-50192 (GCVE-0-2023-50192)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:14 – Updated: 2024-08-02 22:09
VLAI
EPSS
VEX
Title
Trimble SketchUp Viewer SKP File Parsing Use-After-Free Remote Code Execution Vulnerability
Summary
Trimble SketchUp Viewer SKP File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Trimble SketchUp Viewer. 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 SKP 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-21786.
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 | |
|---|---|---|---|
| Trimble | SketchUp Viewer |
Affected:
22.0.354
|
|
| trimble | sketchup_viewer |
Affected:
22.0.354
cpe:2.3:a:trimble:sketchup_viewer:-:*:*:*:*:*:*:* |
Date Public
2023-12-20 20:56
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CVE-2023-50191 (GCVE-0-2023-50191)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:14 – Updated: 2024-08-02 22:09
VLAI
EPSS
VEX
Title
Trimble SketchUp Viewer SKP File Parsing Use-After-Free Remote Code Execution Vulnerability
Summary
Trimble SketchUp Viewer SKP File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Trimble SketchUp Viewer. 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 SKP 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-21785.
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 | |
|---|---|---|---|
| Trimble | SketchUp Viewer |
Affected:
22.0.354
|
|
| trimble | sketchup_viewer |
Affected:
22.0.354
cpe:2.3:a:trimble:sketchup_viewer:22.0.354:*:*:*:*:*:*:* |
Date Public
2023-12-20 20:56
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Mitigation
Architecture and Design
Strategy: Language Selection
Choose a language that provides automatic memory management.
Mitigation
Implementation
Strategy: Attack Surface Reduction
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.