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Vulnerability Details :

CVE-2025-53705

Summary
Assigner-icscert
Assigner Org ID-7d14cffa-0d7d-4270-9dc0-52cabd5a23a6
Published At-18 Aug, 2025 | 21:05
Updated At-19 Aug, 2025 | 13:45
Rejected At-
Credits

Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, Cobalt Share Out-of-bounds Write

In Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions prior to 12.6.1204.204, the affected applications lack proper validation of user-supplied data when parsing CO files. This could lead to an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.

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:icscert
Assigner Org ID:7d14cffa-0d7d-4270-9dc0-52cabd5a23a6
Published At:18 Aug, 2025 | 21:05
Updated At:19 Aug, 2025 | 13:45
Rejected At:
▼CVE Numbering Authority (CNA)
Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, Cobalt Share Out-of-bounds Write

In Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions prior to 12.6.1204.204, the affected applications lack proper validation of user-supplied data when parsing CO files. This could lead to an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.

Affected Products
Vendor
Vellum Investment Partners, LLCAshlar-Vellum
Product
Cobalt
Default Status
unaffected
Versions
Affected
  • From 0 before 12.6.1204.204 (custom)
Vendor
Vellum Investment Partners, LLCAshlar-Vellum
Product
Xenon
Default Status
unaffected
Versions
Affected
  • From 0 before 12.6.1204.204 (custom)
Vendor
Vellum Investment Partners, LLCAshlar-Vellum
Product
Argon
Default Status
unaffected
Versions
Affected
  • From 0 before 12.6.1204.204 (custom)
Vendor
Vellum Investment Partners, LLCAshlar-Vellum
Product
Lithium
Default Status
unaffected
Versions
Affected
  • From 0 before 12.6.1204.204 (custom)
Vendor
Vellum Investment Partners, LLCAshlar-Vellum
Product
Cobalt Share
Default Status
unaffected
Versions
Affected
  • From 0 before 12.6.1204.204 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-787CWE-787 Out-of-bounds Write
Type: CWE
CWE ID: CWE-787
Description: CWE-787 Out-of-bounds Write
Metrics
VersionBase scoreBase severityVector
4.08.4HIGH
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Version: 4.0
Base score: 8.4
Base severity: HIGH
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Ashlar-Vellum recommends users update to Versions 12.6.1204.204 and above https://download.ashlar.com/v12/index.html  of the affected products. * Ashlar-Vellum strongly recommends that all users update Cobalt, Xenon, Argon, Lithium, and Cobalt Share to the latest supported version by selecting Help > Check Web for Updates from the application's main menu. * Users should only open CO/XE/AR/LI files or import supported file formats from trusted sources.

Configurations

Workarounds

Exploits

Credits

finder
Michael Heinzl reported these vulnerabilities to CISA.
Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.cisa.gov/news-events/ics-advisories/icsa-25-224-01
N/A
Hyperlink: https://www.cisa.gov/news-events/ics-advisories/icsa-25-224-01
Resource: N/A
▼Authorized Data Publishers (ADP)
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:ics-cert@hq.dhs.gov
Published At:18 Aug, 2025 | 21:15
Updated At:19 Aug, 2025 | 13:43

In Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions prior to 12.6.1204.204, the affected applications lack proper validation of user-supplied data when parsing CO files. This could lead to an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.

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
Secondary4.08.4HIGH
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Secondary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Secondary
Version: 4.0
Base score: 8.4
Base severity: HIGH
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CPE Matches

Weaknesses
CWE IDTypeSource
CWE-787Primaryics-cert@hq.dhs.gov
CWE ID: CWE-787
Type: Primary
Source: ics-cert@hq.dhs.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://www.cisa.gov/news-events/ics-advisories/icsa-25-224-01ics-cert@hq.dhs.gov
N/A
Hyperlink: https://www.cisa.gov/news-events/ics-advisories/icsa-25-224-01
Source: ics-cert@hq.dhs.gov
Resource: N/A

Change History

0
Information is not available yet

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Matching Score-8
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Matching Score-8
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CVSS Score-7||HIGH
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||
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Matching Score-8
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Matching Score-8
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CVSS Score-8.4||HIGH
EPSS-0.02% / 4.16%
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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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Product-Cobalt ShareLithiumArgonCobaltXenon
CWE ID-CWE-122
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CVE-2023-35710
Matching Score-8
Assigner-Zero Day Initiative
ShareView Details
Matching Score-8
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-1.19% / 77.94%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
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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
Ashlar-Vellum Cobalt Stack-based Buffer Overflow Remote Code Execution Vulnerability

Ashlar-Vellum Cobalt Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 CO files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-19956.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-cobaltCobaltcobalt
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2023-34288
Matching Score-8
Assigner-Zero Day Initiative
ShareView Details
Matching Score-8
Assigner-Zero Day Initiative
CVSS Score-7||HIGH
EPSS-0.79% / 72.98%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-07 Aug, 2025 | 15:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ashlar-Vellum Cobalt XE File Parsing Uninitialized Pointer Remote Code Execution Vulnerability

Ashlar-Vellum Cobalt XE File Parsing Uninitialized Pointer Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 XE files. The issue results from the lack of proper initialization of a pointer prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-17966.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-cobaltCobaltcobalt
CWE ID-CWE-824
Access of Uninitialized Pointer
CVE-2023-39936
Matching Score-8
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
ShareView Details
Matching Score-8
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-7.8||HIGH
EPSS-0.13% / 33.41%
||
7 Day CHG~0.00%
Published-26 Oct, 2023 | 19:24
Updated-09 Sep, 2024 | 16:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ashlar-Vellum Graphite Out-of-bounds Read

In Ashlar-Vellum Graphite v13.0.48, the affected application lacks proper validation of user-supplied data when parsing VC6 files. This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-graphiteGraphitegraphite
CWE ID-CWE-125
Out-of-bounds Read
CVE-2023-35711
Matching Score-8
Assigner-Zero Day Initiative
ShareView Details
Matching Score-8
Assigner-Zero Day Initiative
CVSS Score-7||HIGH
EPSS-1.03% / 76.45%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-08 Aug, 2025 | 16:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ashlar-Vellum Cobalt XE File Parsing Untrusted Pointer Dereference Remote Code Execution Vulnerability

Ashlar-Vellum Cobalt XE File Parsing Untrusted Pointer Dereference Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 XE files. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-20189.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-cobaltCobaltcobalt
CWE ID-CWE-822
Untrusted Pointer Dereference
CVE-2023-35712
Matching Score-8
Assigner-Zero Day Initiative
ShareView Details
Matching Score-8
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-0.79% / 72.98%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-08 Aug, 2025 | 17:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ashlar-Vellum Cobalt XE File Parsing Uninitialized Memory Remote Code Execution Vulnerability

Ashlar-Vellum Cobalt XE File Parsing Uninitialized Memory Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 XE files. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-20200.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-cobaltCobaltcobalt
CWE ID-CWE-824
Access of Uninitialized Pointer
CVE-2023-34302
Matching Score-8
Assigner-Zero Day Initiative
ShareView Details
Matching Score-8
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-1.19% / 77.94%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-04 Jun, 2025 | 17:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ashlar-Vellum Cobalt CO File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

Ashlar-Vellum Cobalt CO File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 CO files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-17865.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-cobaltCobaltcobalt
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2023-34308
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-2.06% / 83.15%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-07 Aug, 2025 | 15:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ashlar-Vellum Graphite VC6 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Ashlar-Vellum Graphite VC6 File Parsing Out-Of-Bounds Write 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 user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-18913.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-graphiteGraphitegraphite
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-34291
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-0.79% / 72.98%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-07 Aug, 2025 | 15:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability

Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 X_B or X_T files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-18401.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-cobaltCobaltcobalt
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-34286
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-0.39% / 59.38%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-07 Aug, 2025 | 15:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ashlar-Vellum Cobalt CO File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Ashlar-Vellum Cobalt CO File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 CO files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-17891.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-cobaltCobaltcobalt
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-34307
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-1.50% / 80.38%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-07 Aug, 2025 | 15:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ashlar-Vellum Graphite VC6 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Ashlar-Vellum Graphite VC6 File Parsing Out-Of-Bounds Write 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 user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-18910.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-graphiteGraphitegraphite
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-34292
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-0.39% / 59.38%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-07 Aug, 2025 | 15:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability

Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 X_B or X_T files. The issue results from the lack of proper validation of user-supplied data, which can result in a write before the start of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-18552.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-cobaltCobaltcobalt
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-34293
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7||HIGH
EPSS-1.49% / 80.31%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-07 Aug, 2025 | 15:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability

Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 X_B or X_T files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-18636.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-cobaltCobaltcobalt
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-34304
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-0.79% / 72.98%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-08 Aug, 2025 | 14:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ashlar-Vellum Cobalt Out-Of-Bounds Access Remote Code Execution Vulnerability

Ashlar-Vellum Cobalt Out-Of-Bounds Access Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 IGS files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-18006.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-cobaltCobaltcobalt
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-2020
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-0.04% / 11.73%
||
7 Day CHG~0.00%
Published-11 Mar, 2025 | 20:43
Updated-08 Aug, 2025 | 16:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ashlar-Vellum Cobalt VC6 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Ashlar-Vellum Cobalt VC6 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25254.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-cobaltCobalt
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-34290
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-0.79% / 72.98%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-07 Aug, 2025 | 15:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability

Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 3DS files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-18007.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-cobaltCobaltcobalt
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-34305
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7||HIGH
EPSS-0.80% / 73.14%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-08 Aug, 2025 | 15:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability

Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 X_B or X_T files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-18637.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-cobaltCobaltcobalt
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-34306
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-1.58% / 80.83%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-07 Aug, 2025 | 15:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ashlar-Vellum Graphite VC6 File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

Ashlar-Vellum Graphite VC6 File Parsing Stack-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 stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-18908.

Action-Not Available
Vendor-Vellum Investment Partners, LLC
Product-graphiteGraphitegraphite
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-9573
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.18% / 39.56%
||
7 Day CHG~0.00%
Published-07 Dec, 2018 | 23:00
Updated-05 Aug, 2024 | 07:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In impd_parse_filt_block of impd_drc_dynamic_payload.c there is a possible out of bounds write due to missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-116467350.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-9575
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.18% / 39.56%
||
7 Day CHG~0.00%
Published-07 Dec, 2018 | 23:00
Updated-05 Aug, 2024 | 07:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In impd_parse_dwnmix_instructions of impd_drc_static_payload.c there is a possible out of bounds write due to missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-116619387.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-9549
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.25% / 48.45%
||
7 Day CHG~0.00%
Published-06 Dec, 2018 | 14:00
Updated-05 Aug, 2024 | 07:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In lppTransposer of lpp_tran.cpp there is a possible out of bounds write due to missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-112160868.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-30282
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.09% / 26.66%
||
7 Day CHG~0.00%
Published-16 May, 2024 | 08:59
Updated-02 Dec, 2024 | 17:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Animate 2024 Out of Bound Write Remote Code Execution Vulnerability

Animate versions 24.0.2, 23.0.5 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-windowsanimatemacosAnimateanimate
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-9469
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-8.4||HIGH
EPSS-0.01% / 0.42%
||
7 Day CHG~0.00%
Published-20 Nov, 2024 | 16:53
Updated-18 Dec, 2024 | 17:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In multiple functions of ShortcutService.java, there is a possible creation of a spoofed shortcut due to a missing permission check. This could lead to local escalation of privilege in a privileged app with no additional execution privileges needed. User interaction is needed for exploitation.

Action-Not Available
Vendor-Google LLC
Product-androidAndroidandroid
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-862
Missing Authorization
CVE-2016-5399
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-7.8||HIGH
EPSS-19.45% / 95.17%
||
7 Day CHG+2.11%
Published-21 Apr, 2017 | 20:00
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

The bzread function in ext/bz2/bz2.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted bz2 archive.

Action-Not Available
Vendor-n/aThe PHP Group
Product-phpn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-9550
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.25% / 48.45%
||
7 Day CHG~0.00%
Published-06 Dec, 2018 | 14:00
Updated-05 Aug, 2024 | 07:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In CAacDecoder_Init of aacdecoder.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-112660981.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-9428
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-8.4||HIGH
EPSS-0.01% / 0.64%
||
7 Day CHG~0.00%
Published-19 Nov, 2024 | 21:25
Updated-22 Nov, 2024 | 22:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In startDevice of AAudioServiceStreamBase.cpp there is a possible out of bounds write due to a use after free. This could lead to local arbitrary code execution with no additional execution privileges needed. User interaction is needed for exploitation. https://source.android.com/security/bulletin/2018-07-01

Action-Not Available
Vendor-Google LLC
Product-androidAndroidandroid
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-416
Use After Free
CVE-2022-34992
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.05% / 15.66%
||
7 Day CHG~0.00%
Published-03 Aug, 2022 | 17:09
Updated-03 Aug, 2024 | 09:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Luadec v0.9.9 was discovered to contain a heap-buffer overflow via the function UnsetPending.

Action-Not Available
Vendor-luadec_projectn/a
Product-luadecn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-17253
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.35% / 56.55%
||
7 Day CHG~0.00%
Published-08 Oct, 2019 | 11:19
Updated-05 Aug, 2024 | 01:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

IrfanView 4.53 allows a User Mode Write AV starting at JPEG_LS+0x000000000000a6b8.

Action-Not Available
Vendor-n/aIrfanView
Product-irfanviewn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-9551
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
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Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.25% / 48.45%
||
7 Day CHG~0.00%
Published-06 Dec, 2018 | 14:00
Updated-05 Aug, 2024 | 07:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In CAacDecoder_Init of aacdecoder.cpp, there is a possible out-of-bound write due to a missing bounds check. This could lead to remote code execution in the media server with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-112891548.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-9576
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.18% / 39.56%
||
7 Day CHG~0.00%
Published-07 Dec, 2018 | 23:00
Updated-05 Aug, 2024 | 07:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In impd_parse_parametric_drc_instructions of impd_drc_static_payload.c there is a possible out of bounds write due to missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-116715245.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-9341
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-9.8||CRITICAL
EPSS-0.22% / 44.55%
||
7 Day CHG~0.00%
Published-19 Nov, 2024 | 18:51
Updated-22 Nov, 2024 | 16:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In impeg2d_mc_fullx_fully of impeg2d_mc.c there is a possible out of bound write due to missing bounds check. This could lead to remote arbitrary code execution with no additional execution privileges needed. User interaction is needed for exploitation.

Action-Not Available
Vendor-Google LLC
Product-androidAndroidandroid
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-38110
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.37% / 58.11%
||
7 Day CHG~0.00%
Published-01 Oct, 2021 | 22:59
Updated-04 Aug, 2024 | 01:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Word97Import200.dll in Corel WordPerfect 2020 20.0.0.200 is affected by an Out-of-bounds Write vulnerability when parsing a crafted file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious DOC file.

Action-Not Available
Vendor-n/aCorel Corporation
Product-wordperfect_2020n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-38097
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-1.39% / 79.55%
||
7 Day CHG~0.00%
Published-01 Oct, 2021 | 17:50
Updated-04 Aug, 2024 | 01:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Corel PDF Fusion 2.6.2.0 is affected by an Out-of-bounds Write vulnerability when parsing a crafted file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious PDF file.

Action-Not Available
Vendor-n/aCorel Corporation
Product-pdf_fusionn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-8833
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
ShareView Details
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-7.8||HIGH
EPSS-0.78% / 72.69%
||
7 Day CHG~0.00%
Published-25 Apr, 2018 | 23:00
Updated-17 Sep, 2024 | 00:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Heap-based buffer overflow vulnerabilities in Advantech WebAccess HMI Designer 2.1.7.32 and prior caused by processing specially crafted .pm3 files may allow remote code execution.

Action-Not Available
Vendor-ICS-CERTAdvantech (Advantech Co., Ltd.)
Product-webaccess_hmi_designerAdvantech WebAccess HMI Designer
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-27327
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-0.70% / 71.14%
||
7 Day CHG+0.19%
Published-01 Apr, 2024 | 21:50
Updated-04 Dec, 2024 | 15:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
PDF-XChange Editor PDF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

PDF-XChange Editor PDF File Parsing Out-Of-Bounds Write 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 PDF files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22277.

Action-Not Available
Vendor-PDF-XChange Co Ltd.
Product-pdf-toolspdf-xchange_editorPDF-XChange Editorpdf-xchange_editor
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-38103
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.29% / 52.13%
||
7 Day CHG~0.00%
Published-01 Oct, 2021 | 18:08
Updated-04 Aug, 2024 | 01:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

IBJPG2.FLT in Corel Presentations 2020 20.0.0.200 is affected by an Out-of-bounds Write vulnerability when parsing a crafted file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious PPT file.

Action-Not Available
Vendor-n/aCorel Corporation
Product-presentations_2020n/a
CWE ID-CWE-787
Out-of-bounds Write
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