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Vulnerability Details :

CVE-2023-28744

Summary
Assigner-talos
Assigner Org ID-b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b
Published At-19 Jul, 2023 | 13:16
Updated At-28 Oct, 2024 | 14:42
Rejected At-
Credits

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 12.1.1.15289. A specially crafted PDF document can trigger the reuse of previously freed memory by manipulating form fields of a specific type. This can lead to memory corruption and arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:talos
Assigner Org ID:b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b
Published At:19 Jul, 2023 | 13:16
Updated At:28 Oct, 2024 | 14:42
Rejected At:
▼CVE Numbering Authority (CNA)

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 12.1.1.15289. A specially crafted PDF document can trigger the reuse of previously freed memory by manipulating form fields of a specific type. This can lead to memory corruption and arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.

Affected Products
Vendor
Foxit Software IncorporatedFoxit
Product
Foxit Reader
Versions
Affected
  • 12.1.1.15289
Problem Types
TypeCWE IDDescription
CWECWE-416CWE-416: Use After Free
Type: CWE
CWE ID: CWE-416
Description: CWE-416: Use After Free
Metrics
VersionBase scoreBase severityVector
3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Discovered by Aleksandar Nikolic of Cisco Talos.
Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1739
N/A
Hyperlink: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1739
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1739
x_transferred
Hyperlink: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1739
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:talos-cna@cisco.com
Published At:19 Jul, 2023 | 14:15
Updated At:26 Jul, 2023 | 21:02

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 12.1.1.15289. A specially crafted PDF document can trigger the reuse of previously freed memory by manipulating form fields of a specific type. This can lead to memory corruption and arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Secondary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CPE Matches

Foxit Software Incorporated
foxit
>>pdf_reader>>12.1.1.15289
cpe:2.3:a:foxit:pdf_reader:12.1.1.15289:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-416Primarytalos-cna@cisco.com
CWE ID: CWE-416
Type: Primary
Source: talos-cna@cisco.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1739talos-cna@cisco.com
Exploit
Third Party Advisory
Hyperlink: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1739
Source: talos-cna@cisco.com
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.37% / 57.90%
||
7 Day CHG~0.00%
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Use After Free
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Matching Score-6
Assigner-Zero Day Initiative
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Matching Score-6
Assigner-Zero Day Initiative
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EPSS-0.37% / 57.90%
||
7 Day CHG~0.00%
Published-31 Oct, 2017 | 19:00
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
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Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-1.44% / 79.94%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 02:13
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Known To Be Used In Ransomware Campaigns?-Not Available
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KEV Action Due Date-Not Available
Foxit PDF Reader XFA Doc Object Use-After-Free Remote Code Execution Vulnerability

Foxit PDF Reader XFA 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-21601.

Action-Not Available
Vendor-Foxit Software Incorporated
Product-pdf_editorpdf_readerPDF Readerpdf_reader
CWE ID-CWE-416
Use After Free
CVE-2017-10945
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.37% / 57.90%
||
7 Day CHG~0.00%
Published-31 Oct, 2017 | 19:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.3.0.14878. 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 app.alert function. 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 under the context of the current process. Was ZDI-CAN-4855.

Action-Not Available
Vendor-Foxit Software Incorporated
Product-foxit_readerFoxit Reader
CWE ID-CWE-416
Use After Free
CVE-2023-42089
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-3.3||LOW
EPSS-0.40% / 60.16%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 02:13
Updated-02 Aug, 2024 | 19:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Foxit PDF Reader templates Use-After-Free Information Disclosure Vulnerability

Foxit PDF Reader templates 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 templates. 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-21586.

Action-Not Available
Vendor-Foxit Software Incorporated
Product-pdf_editorpdf_editor_for_macpdf_readerPDF Reader
CWE ID-CWE-416
Use After Free
CVE-2023-38107
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-1.34% / 79.23%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:59
Updated-12 Aug, 2025 | 18:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability

Foxit PDF Reader Annotation 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 Annotation 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-21019.

Action-Not Available
Vendor-Apple Inc.Foxit Software IncorporatedMicrosoft Corporation
Product-pdf_readermacospdf_editorwindowsPDF Readerpdf_editorpdf_editor_for_macpdf_reader_for_macpdf_reader
CWE ID-CWE-416
Use After Free
CVE-2017-10946
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.37% / 57.90%
||
7 Day CHG~0.00%
Published-31 Oct, 2017 | 19:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.2.1.6871. 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 setItem function. 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 under the context of the current process. Was ZDI-CAN-4721.

Action-Not Available
Vendor-Foxit Software Incorporated
Product-foxit_readerFoxit Reader
CWE ID-CWE-416
Use After Free
CVE-2023-38112
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-2.58% / 84.99%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:59
Updated-12 Aug, 2025 | 18:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Foxit PDF Reader XFA Annotation Use-After-Free Remote Code Execution Vulnerability

Foxit PDF Reader XFA Annotation 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 Annotation 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-21062.

Action-Not Available
Vendor-Apple Inc.Foxit Software IncorporatedMicrosoft Corporation
Product-pdf_readermacospdf_editorwindowsPDF Readerpdf_reader
CWE ID-CWE-416
Use After Free
CVE-2023-38117
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-1.34% / 79.23%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:59
Updated-12 Aug, 2025 | 18:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Foxit PDF Reader AcroForm Doc Object Use-After-Free Remote Code Execution Vulnerability

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-21293.

Action-Not Available
Vendor-Apple Inc.Foxit Software IncorporatedMicrosoft Corporation
Product-pdf_readermacospdf_editorwindowsPDF Readerpdf_reader
CWE ID-CWE-416
Use After Free
CVE-2023-38114
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-1.34% / 79.23%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:59
Updated-12 Aug, 2025 | 16:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Foxit PDF Reader AcroForm Doc Object Use-After-Free Remote Code Execution Vulnerability

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-21085.

Action-Not Available
Vendor-Foxit Software IncorporatedMicrosoft Corporation
Product-pdf_readerpdf_editorwindowsPDF Readerpdf_reader
CWE ID-CWE-416
Use After Free
CVE-2023-38111
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-1.34% / 79.23%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:59
Updated-12 Aug, 2025 | 18:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability

Foxit PDF Reader Annotation 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 Annotation 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-21025.

Action-Not Available
Vendor-Apple Inc.Foxit Software IncorporatedMicrosoft Corporation
Product-pdf_readermacospdf_editorwindowsPDF Readerpdf_editorpdf_reader
CWE ID-CWE-416
Use After Free
CVE-2017-16583
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.37% / 57.90%
||
7 Day CHG~0.00%
Published-20 Dec, 2017 | 14:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.3.2.25013. 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 datasets element of XFA forms. 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 under the context of the current process. Was ZDI-CAN-5289.

Action-Not Available
Vendor-Foxit Software Incorporated
Product-foxit_readerFoxit Reader
CWE ID-CWE-416
Use After Free
CVE-2017-14831
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.37% / 57.90%
||
7 Day CHG~0.00%
Published-20 Dec, 2017 | 14:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.3.1.21155. 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 author attribute of Circle Annotation 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 under the context of the current process. Was ZDI-CAN-5023.

Action-Not Available
Vendor-Foxit Software Incorporated
Product-foxit_readerFoxit Reader
CWE ID-CWE-416
Use After Free
CVE-2023-27329
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-27.58% / 96.25%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:55
Updated-11 Aug, 2025 | 19:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability

Foxit PDF Reader Annotation 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 Annotation 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-19477.

Action-Not Available
Vendor-Microsoft CorporationFoxit Software Incorporated
Product-pdf_editorpdf_readerwindowsPDF Readerpdf_reader
CWE ID-CWE-416
Use After Free
CVE-2023-27330
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-27.58% / 96.25%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:55
Updated-11 Aug, 2025 | 19:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Foxit PDF Reader XFA Annotation Use-After-Free Remote Code Execution Vulnerability

Foxit PDF Reader XFA Annotation 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 Annotation 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-19476.

Action-Not Available
Vendor-Microsoft CorporationFoxit Software Incorporated
Product-pdf_editorpdf_readerwindowsPDF Readerpdf_reader
CWE ID-CWE-416
Use After Free
CVE-2023-27331
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-27.58% / 96.25%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:55
Updated-11 Aug, 2025 | 19:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability

Foxit PDF Reader Annotation 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 Annotation 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-19475.

Action-Not Available
Vendor-Microsoft CorporationFoxit Software Incorporated
Product-pdf_editorpdf_readerwindowsPDF Readerpdf_reader
CWE ID-CWE-416
Use After Free
CVE-2017-10959
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.37% / 57.90%
||
7 Day CHG~0.00%
Published-20 Dec, 2017 | 14:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.3.1.21155. 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 setAction method of Link 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 under the context of the current process. Was ZDI-CAN-4981.

Action-Not Available
Vendor-Foxit Software Incorporated
Product-foxit_readerFoxit Reader
CWE ID-CWE-416
Use After Free
CVE-2017-10957
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.37% / 57.90%
||
7 Day CHG~0.00%
Published-20 Dec, 2017 | 14:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.3.1.21155. 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 arrowEnd attribute of Annotation 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 under the context of the current process. Was ZDI-CAN-4979.

Action-Not Available
Vendor-Foxit Software Incorporated
Product-foxit_readerFoxit Reader
CWE ID-CWE-416
Use After Free
CVE-2020-10899
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-3.06% / 86.21%
||
7 Day CHG~0.00%
Published-22 Apr, 2020 | 20:50
Updated-04 Aug, 2024 | 11:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 9.7.1.29511. 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 processing of XFA templates. 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-10132.

Action-Not Available
Vendor-Microsoft CorporationFoxit Software Incorporated
Product-phantompdfreaderwindowsReader
CWE ID-CWE-416
Use After Free
CVE-2020-10900
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-3.06% / 86.21%
||
7 Day CHG~0.00%
Published-22 Apr, 2020 | 20:51
Updated-04 Aug, 2024 | 11:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 9.7.1.29511. 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 processing 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-10142.

Action-Not Available
Vendor-Microsoft CorporationFoxit Software Incorporated
Product-phantompdfreaderwindowsReader
CWE ID-CWE-416
Use After Free
CVE-2023-38113
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-3.3||LOW
EPSS-0.36% / 57.68%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:59
Updated-12 Aug, 2025 | 18:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Foxit PDF Reader Annotation Use-After-Free Information Disclosure Vulnerability

Foxit PDF Reader Annotation 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 Annotation 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-21083.

Action-Not Available
Vendor-Apple Inc.Foxit Software IncorporatedMicrosoft Corporation
Product-pdf_readermacospdf_editorwindowsPDF Readerpdf_reader
CWE ID-CWE-416
Use After Free
CVE-2021-34966
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-2.33% / 84.21%
||
7 Day CHG~0.00%
Published-07 May, 2024 | 22:54
Updated-13 Aug, 2025 | 15:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Foxit PDF Editor FileAttachment Annotation Use-After-Free Remote Code Execution Vulnerability

Foxit PDF Editor FileAttachment Annotation Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF 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 handling of Annotation 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-14367.

Action-Not Available
Vendor-Foxit Software IncorporatedMicrosoft Corporation
Product-pdf_readerpdf_editorwindowsPDF Editorpdf_editor
CWE ID-CWE-416
Use After Free
CVE-2021-34853
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-2.17% / 83.63%
||
7 Day CHG~0.00%
Published-04 Aug, 2021 | 15:16
Updated-04 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. 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 Annotation 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-14013.

Action-Not Available
Vendor-Microsoft CorporationFoxit Software Incorporated
Product-pdf_readerpdf_editorwindowsPDF Reader
CWE ID-CWE-416
Use After Free
CVE-2021-34972
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-3.3||LOW
EPSS-0.54% / 66.51%
||
7 Day CHG~0.00%
Published-07 May, 2024 | 22:54
Updated-13 Aug, 2025 | 15:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Foxit PDF Reader AcroForm Use-After-Free Information Disclosure Vulnerability

Foxit PDF Reader AcroForm 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 processing 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 in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-14975.

Action-Not Available
Vendor-Foxit Software IncorporatedMicrosoft Corporation
Product-pdf_readerpdf_editorwindowsPDF Readerpdf_readerpdf_editor
CWE ID-CWE-416
Use After Free
CVE-2021-34975
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-2.33% / 84.21%
||
7 Day CHG~0.00%
Published-07 May, 2024 | 22:54
Updated-08 Aug, 2025 | 18:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Foxit PDF Reader transitionToState Use-After-Free Remote Code Execution Vulnerability

Foxit PDF Reader transitionToState 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 implementation of the transitionToState method. 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-15218.

Action-Not Available
Vendor-Microsoft CorporationFoxit Software Incorporated
Product-windowspdf_readerpdf_editorPDF Readerphantompdfpdf_editorpdf_reader
CWE ID-CWE-416
Use After Free
CVE-2021-34838
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-2.17% / 83.63%
||
7 Day CHG~0.00%
Published-04 Aug, 2021 | 15:16
Updated-04 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. 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 Annotation 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-14019.

Action-Not Available
Vendor-Microsoft CorporationFoxit Software Incorporated
Product-pdf_readerpdf_editorwindowsPDF Reader
CWE ID-CWE-416
Use After Free
CVE-2021-34833
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-3.53% / 87.20%
||
7 Day CHG~0.00%
Published-04 Aug, 2021 | 15:16
Updated-04 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. 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 Annotation 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-14023.

Action-Not Available
Vendor-Microsoft CorporationFoxit Software Incorporated
Product-pdf_readerpdf_editorwindowsPDF Reader
CWE ID-CWE-416
Use After Free
CVE-2021-34842
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-2.17% / 83.63%
||
7 Day CHG~0.00%
Published-04 Aug, 2021 | 15:16
Updated-04 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. 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 Annotation 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-14024.

Action-Not Available
Vendor-Microsoft CorporationFoxit Software Incorporated
Product-pdf_readerpdf_editorwindowsPDF Reader
CWE ID-CWE-416
Use After Free
CVE-2021-34834
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-2.17% / 83.63%
||
7 Day CHG~0.00%
Published-04 Aug, 2021 | 15:16
Updated-04 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. 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 Annotation 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-14014.

Action-Not Available
Vendor-Microsoft CorporationFoxit Software Incorporated
Product-pdf_readerpdf_editorwindowsPDF Reader
CWE ID-CWE-416
Use After Free
CVE-2021-34952
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-2.33% / 84.21%
||
7 Day CHG~0.00%
Published-07 May, 2024 | 22:54
Updated-13 Aug, 2025 | 15:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability

Foxit PDF Reader Annotation 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 Annotation 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-14729.

Action-Not Available
Vendor-Foxit Software IncorporatedMicrosoft Corporation
Product-pdf_readerpdf_editorwindowsPDF Readerpdf_reader
CWE ID-CWE-416
Use After Free
CVE-2021-34847
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-3.53% / 87.20%
||
7 Day CHG~0.00%
Published-04 Aug, 2021 | 15:16
Updated-04 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. 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 Annotation 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-14270.

Action-Not Available
Vendor-Microsoft CorporationFoxit Software Incorporated
Product-pdf_readerpdf_editorwindowsPDF Reader
CWE ID-CWE-416
Use After Free
CVE-2021-34968
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-2.33% / 84.21%
||
7 Day CHG~0.00%
Published-07 May, 2024 | 22:54
Updated-13 Aug, 2025 | 15:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Foxit PDF Editor transitionToState Use-After-Free Remote Code Execution Vulnerability

Foxit PDF Editor transitionToState Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF 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 implementation of the transitionToState method. 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-14370.

Action-Not Available
Vendor-Foxit Software IncorporatedMicrosoft Corporation
Product-pdf_readerpdf_editorwindowsPDF Editorpdf_editor
CWE ID-CWE-416
Use After Free
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