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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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Matching Score-4
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CVSS Score-9.8||CRITICAL
EPSS-7.69% / 91.56%
||
7 Day CHG~0.00%
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Updated-16 Sep, 2024 | 19:40
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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CWE ID-CWE-787
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Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
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CVSS Score-9.8||CRITICAL
EPSS-6.24% / 90.52%
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7 Day CHG~0.00%
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Updated-03 Aug, 2024 | 15:40
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-androidAndroid
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-0474
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
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CVSS Score-9.8||CRITICAL
EPSS-3.88% / 87.79%
||
7 Day CHG~0.00%
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Updated-03 Aug, 2024 | 15:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
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KEV Action Due Date-Not Available

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CWE ID-CWE-787
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KEV Added-Not Available
KEV Action Due Date-Not Available

A buffer overflow exists in curl 7.12.3 to and including curl 7.58.0 in the FTP URL handling that allows an attacker to cause a denial of service or worse.

Action-Not Available
Vendor-n/aDebian GNU/LinuxOracle CorporationCanonical Ltd.Red Hat, Inc.CURL
Product-enterprise_linux_serverubuntu_linuxcommunications_webrtc_session_controllerdebian_linuxpeoplesoft_enterprise_peopletoolsenterprise_linux_workstationcurlenterprise_linux_desktopenterprise_manager_ops_centern/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-49426
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.13% / 32.79%
||
7 Day CHG~0.00%
Published-07 Dec, 2023 | 00:00
Updated-02 Aug, 2024 | 21:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AX12 V22.03.01.46 was discovered to contain a stack overflow via the list parameter at /goform/SetStaticRouteCfg.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ax12_firmwareax12n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-31937
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.33% / 54.95%
||
7 Day CHG~0.00%
Published-22 Sep, 2022 | 21:17
Updated-27 May, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Netgear N300 wireless router wnr2000v4-V1.0.0.70 was discovered to contain a stack overflow via strcpy in uhttpd.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-wnr2000v4_firmwarewnr2000v4n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-1000300
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.09% / 77.02%
||
7 Day CHG~0.00%
Published-24 May, 2018 | 13:00
Updated-05 Aug, 2024 | 12:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

curl version curl 7.54.1 to and including curl 7.59.0 contains a CWE-122: Heap-based Buffer Overflow vulnerability in denial of service and more that can result in curl might overflow a heap based memory buffer when closing down an FTP connection with very long server command replies.. This vulnerability appears to have been fixed in curl < 7.54.1 and curl >= 7.60.0.

Action-Not Available
Vendor-n/aCanonical Ltd.CURL
Product-curlubuntu_linuxn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-0031
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-1.37% / 79.44%
||
7 Day CHG~0.00%
Published-16 Feb, 2024 | 00:08
Updated-16 Dec, 2024 | 19:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In attp_build_read_by_type_value_cmd of att_protocol.cc , there is a possible out of bounds write due to improper input validation. 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-20
Improper Input Validation
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-27631
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-5.3||MEDIUM
EPSS-2.39% / 84.40%
||
7 Day CHG~0.00%
Published-05 Aug, 2022 | 21:19
Updated-15 Apr, 2025 | 18:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A memory corruption vulnerability exists in the httpd unescape functionality of DD-WRT Revision 32270 - Revision 48599. A specially-crafted HTTP request can lead to memory corruption. An attacker can send a network request to trigger this vulnerability.

Action-Not Available
Vendor-dd-wrtDD-WRT
Product-dd-wrtDD-WRT
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-1000140
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-43.63% / 97.43%
||
7 Day CHG~0.00%
Published-23 Mar, 2018 | 00:00
Updated-05 Aug, 2024 | 12:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

rsyslog librelp version 1.2.14 and earlier contains a Buffer Overflow vulnerability in the checking of x509 certificates from a peer that can result in Remote code execution. This attack appear to be exploitable a remote attacker that can connect to rsyslog and trigger a stack buffer overflow by sending a specially crafted x509 certificate.

Action-Not Available
Vendor-rsyslogn/aCanonical Ltd.Red Hat, Inc.Debian GNU/Linux
Product-enterprise_linux_serverubuntu_linuxdebian_linuxenterprise_linux_server_eusenterprise_linux_server_ausenterprise_linux_workstationlibrelpenterprise_linux_server_tusenterprise_linux_desktopn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-1000178
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.12% / 77.41%
||
7 Day CHG~0.00%
Published-08 May, 2018 | 15:00
Updated-05 Aug, 2024 | 12:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A heap corruption of type CWE-120 exists in quassel version 0.12.4 in quasselcore in void DataStreamPeer::processMessage(const QByteArray &msg) datastreampeer.cpp line 62 that allows an attacker to execute code remotely.

Action-Not Available
Vendor-quassel-ircn/aDebian GNU/Linux
Product-quasseldebian_linuxn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-27570
Matching Score-4
Assigner-Samsung Mobile
ShareView Details
Matching Score-4
Assigner-Samsung Mobile
CVSS Score-8.1||HIGH
EPSS-1.17% / 77.82%
||
7 Day CHG~0.00%
Published-11 Apr, 2022 | 19:37
Updated-03 Aug, 2024 | 05:32
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 vulnerability in parser_single_iref function in libsimba library prior to SMR Apr-2022 Release 1 allows code execution by remote attacker.

Action-Not Available
Vendor-Google LLCSamsung Electronics
Product-androidSamsung Mobile Devices
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-27574
Matching Score-4
Assigner-Samsung Mobile
ShareView Details
Matching Score-4
Assigner-Samsung Mobile
CVSS Score-4.4||MEDIUM
EPSS-0.13% / 33.38%
||
7 Day CHG~0.00%
Published-11 Apr, 2022 | 19:37
Updated-03 Aug, 2024 | 05:32
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 vulnerability in parser_iloc and sheifd_find_itemIndexin fuctions of libsimba library prior to SMR Apr-2022 Release 1 allows out of bounds write by privileged attacker.

Action-Not Available
Vendor-Google LLCSamsung Electronics
Product-androidSamsung Mobile Devices
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-30919
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.39% / 58.99%
||
7 Day CHG~0.00%
Published-08 Jun, 2022 | 13:23
Updated-03 Aug, 2024 | 07:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerability via the Edit_BasicSSID_5G parameter at /goform/aspForm.

Action-Not Available
Vendor-n/aNew H3C Technologies Co., Ltd.
Product-magic_r100magic_r100_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-28550
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.09% / 27.16%
||
7 Day CHG~0.00%
Published-13 Jun, 2023 | 00:00
Updated-03 Jan, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c, jhead. jhead copies strings to a stack buffer when it detects a &i or &o. However, jhead does not check the boundary of the stack buffer. As a result, there will be a stack buffer overflow problem when multiple `&i` or `&o` are given.

Action-Not Available
Vendor-jhead_projectn/a
Product-jheadn/a
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-6749
Matching Score-4
Assigner-Zephyr Project
ShareView Details
Matching Score-4
Assigner-Zephyr Project
CVSS Score-8||HIGH
EPSS-0.23% / 46.06%
||
7 Day CHG~0.00%
Published-18 Feb, 2024 | 07:04
Updated-22 Jan, 2025 | 17:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Unchecked user input length in the Zephyr Settings Shell

Unchecked length coming from user input in settings shell

Action-Not Available
Vendor-Zephyr Project
Product-zephyrZephyr
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-14818
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-1.26% / 78.60%
||
7 Day CHG~0.00%
Published-08 Oct, 2018 | 13:00
Updated-17 Sep, 2024 | 02:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior have a stack-based buffer overflow vulnerability which may allow remote code execution.

Action-Not Available
Vendor-we-conWECON
Product-pi_studiopi_studio_hmiPI StudioPI Studio HMI
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-10387
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-8.19% / 91.86%
||
7 Day CHG~0.00%
Published-23 Dec, 2019 | 22:45
Updated-05 Aug, 2024 | 07:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Heap-based overflow vulnerability in TFTP Server SP 1.66 and earlier allows remote attackers to perform a denial of service or possibly execute arbitrary code via a long TFTP error packet, a different vulnerability than CVE-2008-2161.

Action-Not Available
Vendor-open_tftp_server_projectn/a
Product-open_tftp_servern/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-49424
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.37% / 57.97%
||
7 Day CHG~0.00%
Published-07 Dec, 2023 | 00:00
Updated-13 Sep, 2024 | 19:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AX12 V22.03.01.46 was discovered to contain a stack overflow via the list parameter at /goform/SetVirtualServerCfg.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ax12_firmwareax12n/aax12_firmware
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2022-28381
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-79.34% / 99.04%
||
7 Day CHG~0.00%
Published-03 Apr, 2022 | 18:30
Updated-03 Aug, 2024 | 05:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Mediaserver.exe in ALLMediaServer 1.6 has a stack-based buffer overflow that allows remote attackers to execute arbitrary code via a long string to TCP port 888, a related issue to CVE-2017-17932.

Action-Not Available
Vendor-allmediaservern/a
Product-allmediaservern/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-27572
Matching Score-4
Assigner-Samsung Mobile
ShareView Details
Matching Score-4
Assigner-Samsung Mobile
CVSS Score-8.1||HIGH
EPSS-1.17% / 77.82%
||
7 Day CHG~0.00%
Published-11 Apr, 2022 | 19:37
Updated-03 Aug, 2024 | 05:32
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 vulnerability in parser_ipma function of libsimba library prior to SMR Apr-2022 Release 1 allows code execution by remote attackers.

Action-Not Available
Vendor-Google LLCSamsung Electronics
Product-androidSamsung Mobile Devices
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-28044
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.24% / 47.23%
||
7 Day CHG~0.00%
Published-15 Apr, 2022 | 13:06
Updated-03 Aug, 2024 | 05:41
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Irzip v0.640 was discovered to contain a heap memory corruption via the component lrzip.c:initialise_control.

Action-Not Available
Vendor-irzip_projectn/aDebian GNU/Linux
Product-debian_linuxirzipn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-9144
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-9.8||CRITICAL
EPSS-0.25% / 48.56%
||
7 Day CHG~0.00%
Published-13 Jan, 2021 | 18:53
Updated-04 Aug, 2024 | 10:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is a heap overflow vulnerability in some Huawei smartphone, attackers can exploit this vulnerability to cause heap overflows due to improper restriction of operations within the bounds of a memory buffer.

Action-Not Available
Vendor-n/aHuawei Technologies Co., Ltd.
Product-magic_uiemuiMagic UIEMUI
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-15127
Matching Score-4
Assigner-Kaspersky
ShareView Details
Matching Score-4
Assigner-Kaspersky
CVSS Score-9.8||CRITICAL
EPSS-15.61% / 94.43%
||
7 Day CHG~0.00%
Published-19 Dec, 2018 | 16:00
Updated-05 Aug, 2024 | 09:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

LibVNC before commit 502821828ed00b4a2c4bef90683d0fd88ce495de contains heap out-of-bound write vulnerability in server code of file transfer extension that can result remote code execution

Action-Not Available
Vendor-libvnc_projectn/aCanonical Ltd.Red Hat, Inc.Debian GNU/Linux
Product-enterprise_linux_serverubuntu_linuxdebian_linuxenterprise_linux_server_eusenterprise_linux_server_ausenterprise_linux_workstationenterprise_linux_server_tusenterprise_linux_desktoplibvncserverLibVNC
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-30914
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.39% / 58.99%
||
7 Day CHG~0.00%
Published-08 Jun, 2022 | 13:23
Updated-03 Aug, 2024 | 07:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerability via the UpdateMacClone parameter at /goform/aspForm.

Action-Not Available
Vendor-n/aNew H3C Technologies Co., Ltd.
Product-magic_r100magic_r100_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-27568
Matching Score-4
Assigner-Samsung Mobile
ShareView Details
Matching Score-4
Assigner-Samsung Mobile
CVSS Score-8.1||HIGH
EPSS-1.17% / 77.82%
||
7 Day CHG~0.00%
Published-11 Apr, 2022 | 19:37
Updated-03 Aug, 2024 | 05:32
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 vulnerability in parser_iloc function in libsimba library prior to SMR Apr-2022 Release 1 allows code execution by remote attacker.

Action-Not Available
Vendor-Google LLCSamsung Electronics
Product-androidSamsung Mobile Devices
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-0171
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-9.8||CRITICAL
EPSS-93.21% / 99.79%
||
7 Day CHG+2.22%
Published-28 Mar, 2018 | 22:00
Updated-30 Jul, 2025 | 01:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-05-03||Apply updates per vendor instructions.

A vulnerability in the Smart Install feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service (DoS) condition, or to execute arbitrary code on an affected device. The vulnerability is due to improper validation of packet data. An attacker could exploit this vulnerability by sending a crafted Smart Install message to an affected device on TCP port 4786. A successful exploit could allow the attacker to cause a buffer overflow on the affected device, which could have the following impacts: Triggering a reload of the device, Allowing the attacker to execute arbitrary code on the device, Causing an indefinite loop on the affected device that triggers a watchdog crash. Cisco Bug IDs: CSCvg76186.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosCisco IOS and IOS XEIOS and IOS XE
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-6234
Matching Score-4
Assigner-Canon Inc.
ShareView Details
Matching Score-4
Assigner-Canon Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.45% / 62.55%
||
7 Day CHG~0.00%
Published-06 Feb, 2024 | 00:23
Updated-02 Aug, 2024 | 08:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer overflow in CPCA Color LUT Resource Download process of Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code.*: Satera LBP670C Series/Satera MF750C Series firmware v03.07 and earlier sold in Japan. Color imageCLASS LBP674C/Color imageCLASS X LBP1333C/Color imageCLASS MF750C Series/Color imageCLASS X MF1333C Series firmware v03.07 and earlier sold in US. i-SENSYS LBP673Cdw/C1333P/i-SENSYS MF750C Series/C1333i Series firmware v03.07 and earlier sold in Europe.

Action-Not Available
Vendor-Canon Inc.
Product-i-sensys_mf754cdw_firmwaremf751cdwmf273dw_firmwarelbp671cmf1238_iilbp672c_firmwaremf1643i_ii_firmwarei-sensys_x_c1333i_firmwaremf1333clbp236dw_firmwaremf275dwi-sensys_x_c1333p_firmwarelbp122dwi-sensys_x_c1333imf1643if_iimf272dwlbp671c_firmwaremf451dw_firmwarelbp674cdwlbp672ci-sensys_mf754cdwmf1333c_firmwaremf753cdwi-sensys_x_c1333if_firmwarei-sensys_mf752cdwi-sensys_x_c1333pmf453dwmf452dwmf455dw_firmwarelbp1333c_firmwarelbp122dw_firmwarelbp674c_firmwaremf455dwmf755cdw_firmwaremf452dw_firmwaremf451dwlbp237dw_firmwaremf753cdw_firmwarelbp674cdw_firmwarei-sensys_x_c1333ifi-sensys_lbp673cdw_firmwarei-sensys_lbp673cdwmf273dwlbp1238_iimf275dw_firmwarelbp1238_ii_firmwarelbp1333cmf755cdwmf453dw_firmwaremf1238_ii_firmwarelbp236dwi-sensys_mf752cdw_firmwaremf751cdw_firmwaremf272dw_firmwarelbp674cmf1643if_ii_firmwarelbp237dwmf1643i_iiColor imageCLASS LBP674CColor imageCLASS MF750C SeriesColor imageCLASS X MF1333C Seriesi-SENSYS MF750C Seriesi-SENSYS LBP673CdwC1333PSatera LBP670C SeriesColor imageCLASS X LBP1333CC1333i SeriesSatera MF750C Seriesmf750ci-sensys_lbp673cdwi-sensys_x_c1333plbp1333clbp674cmf1333c
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-8432
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.21% / 78.13%
||
7 Day CHG~0.00%
Published-29 Jan, 2020 | 18:33
Updated-04 Aug, 2024 | 09:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Das U-Boot through 2020.01, a double free has been found in the cmd/gpt.c do_rename_gpt_parts() function. Double freeing may result in a write-what-where condition, allowing an attacker to execute arbitrary code. NOTE: this vulnerablity was introduced when attempting to fix a memory leak identified by static analysis.

Action-Not Available
Vendor-denxn/aopenSUSE
Product-u-bootleapn/a
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-415
Double Free
CVE-2023-49430
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.13% / 32.79%
||
7 Day CHG~0.00%
Published-07 Dec, 2023 | 00:00
Updated-02 Aug, 2024 | 21:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AX9 V22.03.01.46 has been found to contain a stack overflow vulnerability in the 'list' parameter at /goform/SetStaticRouteCfg.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ax9ax9_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-5730
Matching Score-4
Assigner-Mozilla Corporation
ShareView Details
Matching Score-4
Assigner-Mozilla Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.38% / 58.59%
||
7 Day CHG~0.00%
Published-24 Oct, 2023 | 12:47
Updated-13 Feb, 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

Memory safety bugs present in Firefox 118, Firefox ESR 115.3, and Thunderbird 115.3. 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 < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1.

Action-Not Available
Vendor-Debian GNU/LinuxMozilla Corporation
Product-firefoxthunderbirddebian_linuxfirefox_esrFirefox ESRFirefoxThunderbird
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-26278
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.39% / 59.08%
||
7 Day CHG~0.00%
Published-28 Mar, 2022 | 20:58
Updated-03 Aug, 2024 | 04:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC9 v15.03.2.21_cn was discovered to contain a stack overflow via the time parameter in the PowerSaveSet function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac9_firmwareac9n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-30477
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.39% / 59.44%
||
7 Day CHG~0.00%
Published-26 May, 2022 | 15:26
Updated-03 Aug, 2024 | 06:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a stack-based buffer overflow in the httpd module when handling /goform/SetClientState request.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac18_firmwareac18n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-8899
Matching Score-4
Assigner-Google LLC
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Matching Score-4
Assigner-Google LLC
CVSS Score-10||CRITICAL
EPSS-17.83% / 94.88%
||
7 Day CHG~0.00%
Published-06 May, 2020 | 16:25
Updated-17 Sep, 2024 | 03:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Memory corruption in Quram library when decoding qmg can lead to RCE

There is a buffer overwrite vulnerability in the Quram qmg library of Samsung's Android OS versions O(8.x), P(9.0) and Q(10.0). An unauthenticated, unauthorized attacker sending a specially crafted MMS to a vulnerable phone can trigger a heap-based buffer overflow in the Quram image codec leading to an arbitrary remote code execution (RCE) without any user interaction. The Samsung ID is SVE-2020-16747.

Action-Not Available
Vendor-Google LLCSamsung
Product-androidAndroid OS
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
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