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Vulnerability Details :

CVE-2020-14936

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-18 Aug, 2020 | 16:35
Updated At-04 Aug, 2024 | 13:00
Rejected At-
Credits

Buffer overflows were discovered in Contiki-NG 4.4 through 4.5, in the SNMP agent. Functions parsing the OIDs in SNMP requests lack sufficient allocated target-buffer capacity verification when writing parsed OID values. The function snmp_oid_decode_oid() may overwrite memory areas beyond the provided target buffer, when called from snmp_message_decode() upon an SNMP request reception. Because the content of the write operations is externally provided in the SNMP requests, it enables a remote overwrite of an IoT device's memory regions beyond the allocated buffer. This overflow may allow remote overwrite of stack and statically allocated variables memory regions by sending a crafted SNMP request.

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:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:18 Aug, 2020 | 16:35
Updated At:04 Aug, 2024 | 13:00
Rejected At:
▼CVE Numbering Authority (CNA)

Buffer overflows were discovered in Contiki-NG 4.4 through 4.5, in the SNMP agent. Functions parsing the OIDs in SNMP requests lack sufficient allocated target-buffer capacity verification when writing parsed OID values. The function snmp_oid_decode_oid() may overwrite memory areas beyond the provided target buffer, when called from snmp_message_decode() upon an SNMP request reception. Because the content of the write operations is externally provided in the SNMP requests, it enables a remote overwrite of an IoT device's memory regions beyond the allocated buffer. This overflow may allow remote overwrite of stack and statically allocated variables memory regions by sending a crafted SNMP request.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://drive.google.com/file/d/1FypWH_g475jSL0mDFzquaATCeRIHQ2kj/view?usp=sharing
x_refsource_MISC
https://github.com/contiki-ng/contiki-ng/issues/1351
x_refsource_MISC
Hyperlink: https://drive.google.com/file/d/1FypWH_g475jSL0mDFzquaATCeRIHQ2kj/view?usp=sharing
Resource:
x_refsource_MISC
Hyperlink: https://github.com/contiki-ng/contiki-ng/issues/1351
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
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://drive.google.com/file/d/1FypWH_g475jSL0mDFzquaATCeRIHQ2kj/view?usp=sharing
x_refsource_MISC
x_transferred
https://github.com/contiki-ng/contiki-ng/issues/1351
x_refsource_MISC
x_transferred
Hyperlink: https://drive.google.com/file/d/1FypWH_g475jSL0mDFzquaATCeRIHQ2kj/view?usp=sharing
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/contiki-ng/contiki-ng/issues/1351
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:18 Aug, 2020 | 17:15
Updated At:25 Aug, 2020 | 19:43

Buffer overflows were discovered in Contiki-NG 4.4 through 4.5, in the SNMP agent. Functions parsing the OIDs in SNMP requests lack sufficient allocated target-buffer capacity verification when writing parsed OID values. The function snmp_oid_decode_oid() may overwrite memory areas beyond the provided target buffer, when called from snmp_message_decode() upon an SNMP request reception. Because the content of the write operations is externally provided in the SNMP requests, it enables a remote overwrite of an IoT device's memory regions beyond the allocated buffer. This overflow may allow remote overwrite of stack and statically allocated variables memory regions by sending a crafted SNMP request.

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
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary2.07.5HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 7.5
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CPE Matches

contiki-ng
contiki-ng
>>contiki-ng>>Versions from 4.4(inclusive) to 4.5(inclusive)
cpe:2.3:o:contiki-ng:contiki-ng:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-787Primarynvd@nist.gov
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://drive.google.com/file/d/1FypWH_g475jSL0mDFzquaATCeRIHQ2kj/view?usp=sharingcve@mitre.org
Third Party Advisory
https://github.com/contiki-ng/contiki-ng/issues/1351cve@mitre.org
Third Party Advisory
Hyperlink: https://drive.google.com/file/d/1FypWH_g475jSL0mDFzquaATCeRIHQ2kj/view?usp=sharing
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://github.com/contiki-ng/contiki-ng/issues/1351
Source: cve@mitre.org
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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CWE ID-CWE-787
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CVE-2018-8788
Matching Score-4
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EPSS-8.29% / 91.90%
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7 Day CHG~0.00%
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Rejected-Not Available
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Matching Score-4
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CVSS Score-9.8||CRITICAL
EPSS-13.87% / 94.04%
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7 Day CHG~0.00%
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CWE ID-CWE-121
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CWE ID-CWE-787
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Matching Score-4
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CVSS Score-9.8||CRITICAL
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KEV Added-Not Available
KEV Action Due Date-Not Available
Stack Buffer Overflow when checking some attributes during retrofit

During the retrofit validation process, the firmware doesn't properly check the boundaries while copying some attributes to check. This allows a stack-based buffer overflow that could lead to a potential Remote Code Execution on the targeted device

Action-Not Available
Vendor-idemiaIDEMIA
Product-morphowave_sp_firmwaresigma_widemorphowave_compactsigma_wide_firmwaremorphowave_xp_firmwaresigma_extremesigma_lite\+morphowave_xpmorphowave_spvisionpass_firmwaremorphowave_compact_firmwarevisionpasssigma_lite\+_firmwaresigma_litesigma_extreme_firmwaresigma_lite_firmwareVisionPassMorphoWave Compact/XPSIGMA ExtremeMorphoWave SPSIGMA WideSIGMA Lite & Lite +
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-22373
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-8.1||HIGH
EPSS-0.15% / 36.82%
||
7 Day CHG~0.00%
Published-25 Apr, 2024 | 14:33
Updated-21 Aug, 2025 | 18:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An out-of-bounds write vulnerability exists in the JPEG2000Codec::DecodeByStreamsCommon functionality of Mathieu Malaterre Grassroot DICOM 3.0.23. A specially crafted DICOM file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-grassroots_dicom_projectGrassroot DICOMgrassroots_dicom_projectFedora Project
Product-grassroots_dicomfedoraGrassroot DICOMgrassroots_dicom
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-0008
Matching Score-4
Assigner-Juniper Networks, Inc.
ShareView Details
Matching Score-4
Assigner-Juniper Networks, Inc.
CVSS Score-9.8||CRITICAL
EPSS-4.77% / 89.02%
||
7 Day CHG~0.00%
Published-10 Apr, 2019 | 20:13
Updated-16 Sep, 2024 | 16:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
QFX5000 Series, EX4300, EX4600: A stack buffer overflow vulnerability in Packet Forwarding Engine manager (FXPC) process

A certain sequence of valid BGP or IPv6 BFD packets may trigger a stack based buffer overflow in the Junos OS Packet Forwarding Engine manager (FXPC) process on QFX5000 series, EX4300, EX4600 devices. This issue can result in a crash of the fxpc daemon or may potentially lead to remote code execution. Affected releases are Juniper Networks Junos OS on QFX 5000 series, EX4300, EX4600 are: 14.1X53; 15.1X53 versions prior to 15.1X53-D235; 17.1 versions prior to 17.1R3; 17.2 versions prior to 17.2R3; 17.3 versions prior to 17.3R3-S2, 17.3R4; 17.4 versions prior to 17.4R2-S1, 17.4R3; 18.1 versions prior to 18.1R3-S1, 18.1R4; 18.2 versions prior to 18.2R2; 18.2X75 versions prior to 18.2X75-D30; 18.3 versions prior to 18.3R2.

Action-Not Available
Vendor-Juniper Networks, Inc.
Product-qfx5200-48yex4650qfx5210-64cex4600qfx5200-32cex4300mjunosqfx5110qfx5120qfx5100ex4300Junos OS
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-8793
Matching Score-4
Assigner-Check Point Software Ltd.
ShareView Details
Matching Score-4
Assigner-Check Point Software Ltd.
CVSS Score-9.8||CRITICAL
EPSS-8.09% / 91.79%
||
7 Day CHG~0.00%
Published-05 Feb, 2019 | 20:00
Updated-17 Sep, 2024 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

rdesktop versions up to and including v1.8.3 contain a Heap-Based Buffer Overflow in function cssp_read_tsrequest() that results in a memory corruption and probably even a remote code execution.

Action-Not Available
Vendor-rdesktopDebian GNU/LinuxCheck Point Software Technologies Ltd.openSUSE
Product-rdesktopdebian_linuxleaprdesktop
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-8845
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-9.8||CRITICAL
EPSS-1.52% / 80.47%
||
7 Day CHG~0.00%
Published-15 May, 2018 | 22:00
Updated-17 Sep, 2024 | 04:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAccess Scada Node versions prior to 8.3.1, and WebAccess/NMS 2.0.3 and prior, a heap-based buffer overflow vulnerability has been identified, which may allow an attacker to execute arbitrary code.

Action-Not Available
Vendor-Advantech (Advantech Co., Ltd.)
Product-webaccess\/nmswebaccess_dashboardwebaccesswebaccess_scadaWebAccess
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-33218
Matching Score-4
Assigner-IDEMIA
ShareView Details
Matching Score-4
Assigner-IDEMIA
CVSS Score-9.1||CRITICAL
EPSS-1.22% / 78.22%
||
7 Day CHG~0.00%
Published-15 Dec, 2023 | 11:31
Updated-02 Aug, 2024 | 15:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Stack Buffer Overflow in a binary run at upgrade startup

The Parameter Zone Read and Parameter Zone Write command handlers allow performing a Stack buffer overflow. This could potentially lead to a Remote Code execution on the targeted device.

Action-Not Available
Vendor-idemiaIDEMIA
Product-morphowave_sp_firmwaresigma_widemorphowave_compactsigma_wide_firmwaremorphowave_xp_firmwaresigma_extremesigma_lite\+morphowave_xpmorphowave_spvisionpass_firmwaremorphowave_compact_firmwarevisionpasssigma_lite\+_firmwaresigma_litesigma_extreme_firmwaresigma_lite_firmwareVisionPassMorphoWave Compact/XPSIGMA ExtremeMorphoWave SPSIGMA WideSIGMA Lite & Lite +
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-8828
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-3.96% / 87.91%
||
7 Day CHG~0.00%
Published-20 Mar, 2018 | 20:00
Updated-05 Aug, 2024 | 07:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A Buffer Overflow issue was discovered in Kamailio before 4.4.7, 5.0.x before 5.0.6, and 5.1.x before 5.1.2. A specially crafted REGISTER message with a malformed branch or From tag triggers an off-by-one heap-based buffer overflow in the tmx_check_pretran function in modules/tmx/tmx_pretran.c.

Action-Not Available
Vendor-kamailion/aDebian GNU/Linux
Product-debian_linuxkamailion/a
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-193
Off-by-one Error
CVE-2018-8785
Matching Score-4
Assigner-Check Point Software Ltd.
ShareView Details
Matching Score-4
Assigner-Check Point Software Ltd.
CVSS Score-9.8||CRITICAL
EPSS-14.66% / 94.22%
||
7 Day CHG~0.00%
Published-29 Nov, 2018 | 17:00
Updated-16 Sep, 2024 | 20:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FreeRDP prior to version 2.0.0-rc4 contains a Heap-Based Buffer Overflow in function zgfx_decompress() that results in a memory corruption and probably even a remote code execution.

Action-Not Available
Vendor-Canonical Ltd.FreeRDPCheck Point Software Technologies Ltd.
Product-freerdpubuntu_linuxFreeRDP
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-9388
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-0.04% / 13.14%
||
7 Day CHG+0.01%
Published-05 Dec, 2024 | 22:22
Updated-19 Dec, 2024 | 16:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In store_upgrade and store_cmd of drivers/input/touchscreen/stm/ftm4_pdc.c, there are out of bound writes due to missing bounds checks or integer underflows. These could lead to escalation of privilege.

Action-Not Available
Vendor-Google LLC
Product-androidAndroidandroid
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-191
Integer Underflow (Wrap or Wraparound)
CVE-2018-8787
Matching Score-4
Assigner-Check Point Software Ltd.
ShareView Details
Matching Score-4
Assigner-Check Point Software Ltd.
CVSS Score-9.8||CRITICAL
EPSS-16.00% / 94.50%
||
7 Day CHG~0.00%
Published-29 Nov, 2018 | 17:00
Updated-16 Sep, 2024 | 20:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FreeRDP prior to version 2.0.0-rc4 contains an Integer Overflow that leads to a Heap-Based Buffer Overflow in function gdi_Bitmap_Decompress() and results in a memory corruption and probably even a remote code execution.

Action-Not Available
Vendor-Canonical Ltd.FreeRDPCheck Point Software Technologies Ltd.Red Hat, Inc.Debian GNU/Linux
Product-enterprise_linux_serverubuntu_linuxdebian_linuxfreerdpenterprise_linux_server_ausenterprise_linux_workstationenterprise_linux_eusenterprise_linux_server_tusenterprise_linux_desktopFreeRDP
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2018-8871
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-9.8||CRITICAL
EPSS-5.93% / 90.27%
||
7 Day CHG~0.00%
Published-25 May, 2018 | 16:00
Updated-17 Sep, 2024 | 04:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Delta Electronics Automation TPEditor version 1.89 or prior, parsing a malformed program file may cause heap-based buffer overflow vulnerability, which may allow remote code execution.

Action-Not Available
Vendor-Delta Electronics, Inc.
Product-tpeditorAutomation TPEditor
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-8786
Matching Score-4
Assigner-Check Point Software Ltd.
ShareView Details
Matching Score-4
Assigner-Check Point Software Ltd.
CVSS Score-9.8||CRITICAL
EPSS-21.92% / 95.55%
||
7 Day CHG~0.00%
Published-29 Nov, 2018 | 17:00
Updated-17 Sep, 2024 | 01:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FreeRDP prior to version 2.0.0-rc4 contains an Integer Truncation that leads to a Heap-Based Buffer Overflow in function update_read_bitmap_update() and results in a memory corruption and probably even a remote code execution.

Action-Not Available
Vendor-Canonical Ltd.FreeRDPCheck Point Software Technologies Ltd.Fedora ProjectRed Hat, Inc.Debian GNU/Linux
Product-enterprise_linux_serverubuntu_linuxdebian_linuxenterprise_linux_server_eusfreerdpenterprise_linux_server_ausenterprise_linux_workstationfedoraenterprise_linux_server_tusenterprise_linux_desktopFreeRDP
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-681
Incorrect Conversion between Numeric Types
CVE-2018-9479
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-0.41% / 60.65%
||
7 Day CHG~0.00%
Published-20 Nov, 2024 | 17:37
Updated-18 Dec, 2024 | 19:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In process_service_attr_req and process_service_search_attr_req of sdp_server.cc, there is an 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 not needed for exploitation.

Action-Not Available
Vendor-Google LLC
Product-androidAndroidandroid
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-21591
Matching Score-4
Assigner-Juniper Networks, Inc.
ShareView Details
Matching Score-4
Assigner-Juniper Networks, Inc.
CVSS Score-9.8||CRITICAL
EPSS-23.48% / 95.75%
||
7 Day CHG~0.00%
Published-12 Jan, 2024 | 00:52
Updated-05 May, 2025 | 14:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Junos OS: SRX Series and EX Series: Security Vulnerability in J-web allows a preAuth Remote Code Execution

An Out-of-bounds Write vulnerability in J-Web of Juniper Networks Junos OS on SRX Series and EX Series allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS), or Remote Code Execution (RCE) and obtain root privileges on the device. This issue is caused by use of an insecure function allowing an attacker to overwrite arbitrary memory. This issue affects Juniper Networks Junos OS SRX Series and EX Series: * Junos OS versions earlier than 20.4R3-S9; * Junos OS 21.2 versions earlier than 21.2R3-S7; * Junos OS 21.3 versions earlier than 21.3R3-S5; * Junos OS 21.4 versions earlier than 21.4R3-S5; * Junos OS 22.1 versions earlier than 22.1R3-S4; * Junos OS 22.2 versions earlier than 22.2R3-S3; * Junos OS 22.3 versions earlier than 22.3R3-S2; * Junos OS 22.4 versions earlier than 22.4R2-S2, 22.4R3.

Action-Not Available
Vendor-Juniper Networks, Inc.
Product-junosJunos OS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-8273
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-9.8||CRITICAL
EPSS-19.43% / 95.17%
||
7 Day CHG~0.00%
Published-15 Aug, 2018 | 17:00
Updated-05 Aug, 2024 | 06:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A buffer overflow vulnerability exists in the Microsoft SQL Server that could allow remote code execution on an affected system, aka "Microsoft SQL Server Remote Code Execution Vulnerability." This affects Microsoft SQL Server.

Action-Not Available
Vendor-Microsoft Corporation
Product-sql_serverMicrosoft SQL Server
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-1907
Matching Score-4
Assigner-Meta Platforms, Inc.
ShareView Details
Matching Score-4
Assigner-Meta Platforms, Inc.
CVSS Score-9.8||CRITICAL
EPSS-1.67% / 81.35%
||
7 Day CHG~0.00%
Published-06 Oct, 2020 | 17:35
Updated-04 Aug, 2024 | 06:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A stack overflow in WhatsApp for Android prior to v2.20.196.16, WhatsApp Business for Android prior to v2.20.196.12, WhatsApp for iOS prior to v2.20.90, WhatsApp Business for iOS prior to v2.20.90, and WhatsApp for Portal prior to v173.0.0.29.505 could have allowed arbitrary code execution when parsing the contents of an RTP Extension header.

Action-Not Available
Vendor-WhatsApp LLCFacebook
Product-whatsappwhatsapp_businessWhatsApp for PortalWhatsApp Business for AndroidWhatsApp for iOSWhatsApp Business for iOSWhatsApp for Android
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-4129
Matching Score-4
Assigner-Mozilla Corporation
ShareView Details
Matching Score-4
Assigner-Mozilla Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.30% / 52.69%
||
7 Day CHG~0.00%
Published-22 Dec, 2022 | 00:00
Updated-16 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian Holler, and Masayuki Nakano reported memory safety bugs present in Firefox 94. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 95, Firefox ESR < 91.4.0, and Thunderbird < 91.4.0.

Action-Not Available
Vendor-Mozilla Corporation
Product-thunderbirdfirefox_esrfirefoxFirefox ESRFirefoxThunderbird
CWE ID-CWE-787
Out-of-bounds Write
CVE-2016-20009
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.42% / 60.85%
||
7 Day CHG~0.00%
Published-11 Mar, 2021 | 21:39
Updated-06 Aug, 2024 | 04:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A DNS client stack-based buffer overflow in ipdnsc_decode_name() affects Wind River VxWorks 6.5 through 7. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Action-Not Available
Vendor-windrivern/aSiemens AG
Product-sgt-400sgt-a65_firmwaresgt-100sgt-300_firmwarevxworkssgt-200_firmwaresgt-400_firmwaresgt-a20sgt-100_firmwaresgt-200sgt-300sgt-a35sgt-a65sgt-a35_firmwaresgt-a20_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-8794
Matching Score-4
Assigner-Check Point Software Ltd.
ShareView Details
Matching Score-4
Assigner-Check Point Software Ltd.
CVSS Score-9.8||CRITICAL
EPSS-6.07% / 90.38%
||
7 Day CHG~0.00%
Published-05 Feb, 2019 | 20:00
Updated-17 Sep, 2024 | 00:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

rdesktop versions up to and including v1.8.3 contain an Integer Overflow that leads to an Out-Of-Bounds Write in function process_bitmap_updates() and results in a memory corruption and possibly even a remote code execution.

Action-Not Available
Vendor-rdesktopDebian GNU/LinuxCheck Point Software Technologies Ltd.openSUSE
Product-rdesktopdebian_linuxleaprdesktop
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2018-6758
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.55% / 66.89%
||
7 Day CHG-0.03%
Published-06 Feb, 2018 | 18:00
Updated-05 Aug, 2024 | 06:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The uwsgi_expand_path function in core/utils.c in Unbit uWSGI through 2.0.15 has a stack-based buffer overflow via a large directory length.

Action-Not Available
Vendor-unbitn/a
Product-uwsgin/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-33673
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.12% / 31.76%
||
7 Day CHG~0.00%
Published-02 Jun, 2023 | 00:00
Updated-08 Jan, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC8V4.0-V16.03.34.06 was discovered to contain a stack overflow via the firewallEn parameter in the formSetFirewallCfg function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac8ac8_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-6638
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-6.94% / 91.03%
||
7 Day CHG~0.00%
Published-28 Feb, 2018 | 05:00
Updated-05 Aug, 2024 | 06:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A stack-based buffer overflow (Remote Code Execution) issue was discovered in Design Science MathType 6.9c. This occurs in a function call in which the first argument is a corrupted offset value and the second argument is a stack buffer. This is fixed in 6.9d.

Action-Not Available
Vendor-wirisn/a
Product-mathtypen/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-7359
Matching Score-4
Assigner-ZTE Corporation
ShareView Details
Matching Score-4
Assigner-ZTE Corporation
CVSS Score-9||CRITICAL
EPSS-0.81% / 73.30%
||
7 Day CHG~0.00%
Published-16 Nov, 2018 | 15:00
Updated-05 Aug, 2024 | 06:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

All versions up to V1.1.10P3T18 of ZTE ZXHN F670 product are impacted by heap-based buffer overflow vulnerability, which may allow an attacker to execute arbitrary code.

Action-Not Available
Vendor-ZTE Corporation
Product-zxhn_f670_firmwarezxhn_f670ZXHN F670
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-20276
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-4.60% / 88.82%
||
7 Day CHG~0.00%
Published-18 Dec, 2020 | 18:09
Updated-04 Aug, 2024 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An unauthenticated stack-based buffer overflow vulnerability in common.c's handle_PORT in uftpd FTP server versions 2.10 and earlier can be abused to cause a crash and could potentially lead to remote code execution.

Action-Not Available
Vendor-troglobitn/a
Product-uftpdn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-2001
Matching Score-4
Assigner-Palo Alto Networks, Inc.
ShareView Details
Matching Score-4
Assigner-Palo Alto Networks, Inc.
CVSS Score-8.1||HIGH
EPSS-1.07% / 76.81%
||
7 Day CHG~0.00%
Published-13 May, 2020 | 19:07
Updated-16 Sep, 2024 | 20:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
PAN-OS: Panorama External control of file vulnerability leads to privilege escalation

An external control of path and data vulnerability in the Palo Alto Networks PAN-OS Panorama XSLT processing logic that allows an unauthenticated user with network access to PAN-OS management interface to write attacker supplied file on the system and elevate privileges. This issue affects: All PAN-OS 7.1 Panorama and 8.0 Panorama versions; PAN-OS 8.1 versions earlier than 8.1.12 on Panorama; PAN-OS 9.0 versions earlier than 9.0.6 on Panorama.

Action-Not Available
Vendor-Palo Alto Networks, Inc.
Product-pan-osPAN-OS
CWE ID-CWE-123
Write-what-where Condition
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-14203
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.46% / 63.13%
||
7 Day CHG~0.00%
Published-31 Jul, 2019 | 12:11
Updated-05 Aug, 2024 | 00:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Das U-Boot through 2019.07. There is a stack-based buffer overflow in this nfs_handler reply helper function: nfs_mount_reply.

Action-Not Available
Vendor-denxn/a
Product-u-bootn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2011-1180
Matching Score-4
Assigner-Red Hat, Inc.
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Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-9.8||CRITICAL
EPSS-1.16% / 77.70%
||
7 Day CHG~0.00%
Published-08 Jun, 2013 | 10:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple stack-based buffer overflows in the iriap_getvaluebyclass_indication function in net/irda/iriap.c in the Linux kernel before 2.6.39 allow remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging connectivity to an IrDA infrared network and sending a large integer value for a (1) name length or (2) attribute length.

Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kerneln/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-7499
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
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Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-9.8||CRITICAL
EPSS-1.52% / 80.47%
||
7 Day CHG~0.00%
Published-15 May, 2018 | 22:00
Updated-16 Sep, 2024 | 20:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAccess Scada Node versions prior to 8.3.1, and WebAccess/NMS 2.0.3 and prior, several stack-based buffer overflow vulnerabilities have been identified, which may allow an attacker to execute arbitrary code.

Action-Not Available
Vendor-Advantech (Advantech Co., Ltd.)
Product-webaccess\/nmswebaccess_dashboardwebaccesswebaccess_scadaWebAccess
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-9478
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-9.8||CRITICAL
EPSS-0.41% / 60.65%
||
7 Day CHG~0.00%
Published-20 Nov, 2024 | 17:30
Updated-18 Dec, 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

In process_service_attr_req and process_service_search_attr_req of sdp_server.cc, there is an 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 not needed for exploitation.

Action-Not Available
Vendor-Google LLC
Product-androidAndroidandroid
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-41557
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.12% / 31.76%
||
7 Day CHG~0.00%
Published-30 Aug, 2023 | 00:00
Updated-01 Oct, 2024 | 19:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC7 V1.0 V15.03.06.44 and Tenda AC5 V1.0RTL_V15.03.06.28 were discovered to contain a stack overflow via parameter entrys and mitInterface at url /goform/addressNat.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac5ac7ac5_firmwareac7_firmwaren/aac5ac7
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-1917
Matching Score-4
Assigner-Meta Platforms, Inc.
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Matching Score-4
Assigner-Meta Platforms, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.61% / 68.69%
||
7 Day CHG~0.00%
Published-10 Mar, 2021 | 15:50
Updated-04 Aug, 2024 | 06:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

xbuf_format_converter, used as part of exif_read_data, was appending a terminating null character to the generated string, but was not using its standard append char function. As a result, if the buffer was full, it would result in an out-of-bounds write. This issue affects HHVM versions prior to 4.56.3, all versions between 4.57.0 and 4.80.1, all versions between 4.81.0 and 4.93.1, and versions 4.94.0, 4.95.0, 4.96.0, 4.97.0, 4.98.0.

Action-Not Available
Vendor-Facebook
Product-hhvmHHVM
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-21473
Matching Score-4
Assigner-Qualcomm, Inc.
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Matching Score-4
Assigner-Qualcomm, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.19% / 40.89%
||
7 Day CHG+0.05%
Published-01 Apr, 2024 | 15:06
Updated-13 Jan, 2025 | 21:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Improper Input Validation in WIN SON

Memory corruption while redirecting log file to any file location with any file name.

Action-Not Available
Vendor-Qualcomm Technologies, Inc.
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cn9002_firmwareipq5010_firmwareipq8074a_firmwareqcn9072_firmwareqca9531_firmwareipq6000_firmwareipq8071_firmwareqcn9074_firmwareqcn5022_firmwareqfw7124_firmwareimmersive_home_216_platform_firmwarear8035_firmware
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-787
Out-of-bounds Write
CVE-2016-2338
Matching Score-4
Assigner-CERT/CC
ShareView Details
Matching Score-4
Assigner-CERT/CC
CVSS Score-9.8||CRITICAL
EPSS-11.84% / 93.47%
||
7 Day CHG~0.00%
Published-14 Feb, 2020 | 00:00
Updated-05 Aug, 2024 | 23:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable heap overflow vulnerability exists in the Psych::Emitter start_document function of Ruby. In Psych::Emitter start_document function heap buffer "head" allocation is made based on tags array length. Specially constructed object passed as element of tags array can increase this array size after mentioned allocation and cause heap overflow.

Action-Not Available
Vendor-n/aDebian GNU/LinuxRuby
Product-debian_linuxrubyn/a
CWE ID-CWE-787
Out-of-bounds Write
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