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Vulnerability Details :

CVE-2019-17147

Summary
Assigner-zdi
Assigner Org ID-99f1926a-a320-47d8-bbb5-42feb611262e
Published At-07 Jan, 2020 | 23:05
Updated At-05 Aug, 2024 | 01:33
Rejected At-
Credits

This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-LINK TL-WR841N routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web service, which listens on TCP port 80 by default. When parsing the Host request header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length static buffer. An attacker can leverage this vulnerability to execute code in the context of the admin user. Was ZDI-CAN-8457.

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:zdi
Assigner Org ID:99f1926a-a320-47d8-bbb5-42feb611262e
Published At:07 Jan, 2020 | 23:05
Updated At:05 Aug, 2024 | 01:33
Rejected At:
▼CVE Numbering Authority (CNA)

This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-LINK TL-WR841N routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web service, which listens on TCP port 80 by default. When parsing the Host request header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length static buffer. An attacker can leverage this vulnerability to execute code in the context of the admin user. Was ZDI-CAN-8457.

Affected Products
Vendor
TP-Link Systems Inc.TP-Link
Product
TL-WR841N
Versions
Affected
  • 0.9.1 4.16 v007c.0 Build 180613 Rel.42415n
Problem Types
TypeCWE IDDescription
CWECWE-120CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Type: CWE
CWE ID: CWE-120
Description: CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Metrics
VersionBase scoreBase severityVector
3.08.8HIGH
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 3.0
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Nguyen Hoang Thach - Security Researcher at VNPT ISC
Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.zerodayinitiative.com/advisories/ZDI-19-992/
x_refsource_MISC
https://www.tp-link.com/us/support/download/tl-wr841n/#Firmware
x_refsource_MISC
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-19-992/
Resource:
x_refsource_MISC
Hyperlink: https://www.tp-link.com/us/support/download/tl-wr841n/#Firmware
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://www.zerodayinitiative.com/advisories/ZDI-19-992/
x_refsource_MISC
x_transferred
https://www.tp-link.com/us/support/download/tl-wr841n/#Firmware
x_refsource_MISC
x_transferred
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-19-992/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.tp-link.com/us/support/download/tl-wr841n/#Firmware
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:zdi-disclosures@trendmicro.com
Published At:07 Jan, 2020 | 23:15
Updated At:14 Jan, 2020 | 17:09

This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-LINK TL-WR841N routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web service, which listens on TCP port 80 by default. When parsing the Host request header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length static buffer. An attacker can leverage this vulnerability to execute code in the context of the admin user. Was ZDI-CAN-8457.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Secondary3.08.8HIGH
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary2.09.3HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.0
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 9.3
Base severity: HIGH
Vector:
AV:N/AC:M/Au:N/C:C/I:C/A:C
CPE Matches

TP-Link Systems Inc.
tp-link
>>tl-wr841n_firmware>>0.9.1_4.16
cpe:2.3:o:tp-link:tl-wr841n_firmware:0.9.1_4.16:*:*:*:*:*:*:*
TP-Link Systems Inc.
tp-link
>>tl-wr841n>>-
cpe:2.3:h:tp-link:tl-wr841n:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-120Primarynvd@nist.gov
CWE-120Secondaryzdi-disclosures@trendmicro.com
CWE ID: CWE-120
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-120
Type: Secondary
Source: zdi-disclosures@trendmicro.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://www.tp-link.com/us/support/download/tl-wr841n/#Firmwarezdi-disclosures@trendmicro.com
Product
https://www.zerodayinitiative.com/advisories/ZDI-19-992/zdi-disclosures@trendmicro.com
Third Party Advisory
VDB Entry
Hyperlink: https://www.tp-link.com/us/support/download/tl-wr841n/#Firmware
Source: zdi-disclosures@trendmicro.com
Resource:
Product
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-19-992/
Source: zdi-disclosures@trendmicro.com
Resource:
Third Party Advisory
VDB Entry

Change History

0
Information is not available yet

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Matching Score-4
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Matching Score-4
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CVSS Score-7.8||HIGH
EPSS-0.27% / 50.42%
||
7 Day CHG~0.00%
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Rejected-Not Available
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KEV Added-Not Available
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Product-androidAndroid for MSM, Firefox OS for MSM, QRD Android
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2017-0767
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-0.03% / 8.58%
||
7 Day CHG~0.00%
Published-08 Sep, 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

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Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2019-20686
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.65% / 69.91%
||
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

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D6200 before 1.1.00.36, D7000 before 1.0.1.74, JR6150 before 1.0.1.18, PR2000 before 1.0.0.28, R6020 before 1.0.0.40, R6080 before 1.0.0.40, R6050 before 1.0.1.18, R6120 before 1.0.0.48, R6220 before 1.1.0.86, R6260 before 1.1.0.64, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900v2 before 1.2.0.36, and WNR2020 before 1.1.0.62.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-d7000wnr2020_firmwarer6120r6080d7000_firmwarewnr2020r6700r6220_firmwarepr2000r6080_firmwarer6900r6120_firmwared6200_firmwarer6800r6900_firmwarer6050_firmwarer6050pr2000_firmwarer6260_firmwarer6260r6220r6020jr6150_firmwared6200jr6150r6700_firmwarer6020_firmwarer6800_firmwaren/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2017-0782
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-8.8||HIGH
EPSS-47.23% / 97.60%
||
7 Day CHG~0.00%
Published-14 Sep, 2017 | 19:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A remote code execution vulnerability in the Android system (bluetooth). Product: Android. Versions: 4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-63146237.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2017-0176
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-8.1||HIGH
EPSS-62.56% / 98.31%
||
7 Day CHG~0.00%
Published-22 Jun, 2017 | 14:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A buffer overflow in Smart Card authentication code in gpkcsp.dll in Microsoft Windows XP through SP3 and Server 2003 through SP2 allows a remote attacker to execute arbitrary code on the target computer, provided that the computer is joined in a Windows domain and has Remote Desktop Protocol connectivity (or Terminal Services) enabled.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_xpwindows_server_2003Microsoft Windows Server 2003 SP1, SP2 Windows XP - SP3
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-36075
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-1.96% / 82.73%
||
7 Day CHG~0.00%
Published-01 Sep, 2021 | 14:35
Updated-23 Apr, 2025 | 19:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Bridge Buffer Overflow leads to Arbitrary Code Execution

Adobe Bridge version 11.1 (and earlier) is affected by a Buffer Overflow vulnerability due to insecure handling of a malicious Bridge file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.

Action-Not Available
Vendor-Adobe Inc.Microsoft Corporation
Product-windowsbridgeBridge
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-25434
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.21% / 43.38%
||
7 Day CHG~0.00%
Published-14 Jun, 2023 | 00:00
Updated-06 Jan, 2025 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c:3215.

Action-Not Available
Vendor-n/aLibTIFF
Product-libtiffn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2017-0481
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-0.06% / 19.05%
||
7 Day CHG~0.00%
Published-08 Mar, 2017 | 01:00
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

An elevation of privilege vulnerability in NFC could enable a proximate attacker to execute arbitrary code within the context of a privileged process. This issue is rated as High because it could be used to gain local access to elevated capabilities, which are not normally accessible to a third-party application. Product: Android. Versions: 4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1. Android ID: A-33434992.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2017-0594
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-0.07% / 21.25%
||
7 Day CHG~0.00%
Published-12 May, 2017 | 15:00
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

An elevation of privilege vulnerability in codecs/aacenc/SoftAACEncoder2.cpp in libstagefright in Mediaserver could enable a local malicious application to execute arbitrary code within the context of a privileged process. This issue is rated as High because it could be used to gain local access to elevated capabilities, which are not normally accessible to a third-party application. Product: Android. Versions: 4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2. Android ID: A-34617444.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-34829
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-1.73% / 81.69%
||
7 Day CHG~0.00%
Published-15 Jul, 2021 | 17:35
Updated-04 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1330 1.13B01 BETA routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the HNAP_AUTH HTTP header. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-12065.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-1330_firmwaredap-1330DAP-1330
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-34828
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-1.73% / 81.69%
||
7 Day CHG~0.00%
Published-15 Jul, 2021 | 17:35
Updated-04 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1330 1.13B01 BETA routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the SOAPAction HTTP header. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-12066.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-1330_firmwaredap-1330DAP-1330
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2006-2492
Matching Score-4
Assigner-CERT/CC
ShareView Details
Matching Score-4
Assigner-CERT/CC
CVSS Score-8.8||HIGH
EPSS-75.26% / 98.83%
||
7 Day CHG~0.00%
Published-20 May, 2006 | 00:00
Updated-30 Jul, 2025 | 01:47
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 - 2022-06-22||Apply updates per vendor instructions.

Buffer overflow in Microsoft Word in Office 2000 SP3, Office XP SP3, Office 2003 Sp1 and SP2, and Microsoft Works Suites through 2006, allows user-assisted attackers to execute arbitrary code via a malformed object pointer, as originally reported by ISC on 20060519 for a zero-day attack.

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-officeworks_suiten/aWord
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2017-0306
Matching Score-4
Assigner-NVIDIA Corporation
ShareView Details
Matching Score-4
Assigner-NVIDIA Corporation
CVSS Score-7.8||HIGH
EPSS-0.24% / 47.20%
||
7 Day CHG~0.00%
Published-08 Mar, 2017 | 01:00
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

An elevation of privilege vulnerability in the NVIDIA GPU driver could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as Critical due to the possibility of a local permanent device compromise, which may require reflashing the operating system to repair the device. Product: Android. Versions: Kernel-3.10. Android ID: A-34132950. References: N-CVE-2017-0306.

Action-Not Available
Vendor-NVIDIA CorporationLinux Kernel Organization, Inc
Product-linux_kernelAndroid
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2016-9428
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.94% / 75.32%
||
7 Day CHG~0.00%
Published-12 Dec, 2016 | 02:00
Updated-12 Apr, 2025 | 10:46
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 the Tatsuya Kinoshita w3m fork before 0.5.3-31. Heap-based buffer overflow in the addMultirowsForm function in w3m allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted HTML page.

Action-Not Available
Vendor-tatsn/a
Product-w3mn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2018-15688
Matching Score-4
Assigner-Canonical Ltd.
ShareView Details
Matching Score-4
Assigner-Canonical Ltd.
CVSS Score-8.8||HIGH
EPSS-0.83% / 73.58%
||
7 Day CHG~0.00%
Published-26 Oct, 2018 | 14:00
Updated-09 Jun, 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
Out-of-Bounds write in systemd-networkd dhcpv6 option handling

A buffer overflow vulnerability in the dhcp6 client of systemd allows a malicious dhcp6 server to overwrite heap memory in systemd-networkd. Affected releases are systemd: versions up to and including 239.

Action-Not Available
Vendor-systemd_projectsystemdCanonical Ltd.Debian GNU/LinuxRed Hat, Inc.
Product-debian_linuxenterprise_linux_workstationenterprise_linux_server_eusenterprise_linux_server_ausenterprise_linux_serverenterprise_linux_server_tusubuntu_linuxenterprise_linux_desktopsystemdsystemd
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2016-8714
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-7.5||HIGH
EPSS-0.69% / 70.80%
||
7 Day CHG~0.00%
Published-10 Mar, 2017 | 10:29
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

An exploitable buffer overflow vulnerability exists in the LoadEncoding functionality of the R programming language version 3.3.0. A specially crafted R script can cause a buffer overflow resulting in a memory corruption. An attacker can send a malicious R script to trigger this vulnerability.

Action-Not Available
Vendor-r_projectThe R ProjectDebian GNU/Linux
Product-debian_linuxrR
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2013-2075
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-8.8||HIGH
EPSS-0.82% / 73.49%
||
7 Day CHG~0.00%
Published-31 Oct, 2019 | 20:38
Updated-06 Aug, 2024 | 15:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple buffer overflows in the (1) R5RS char-ready, (2) tcp-accept-ready, and (3) file-select procedures in Chicken through 4.8.0.3 allows attackers to cause a denial of service (crash) by opening a file descriptor with a large integer value. NOTE: this issue exists because of an incomplete fix for CVE-2012-6122.

Action-Not Available
Vendor-call-ccchicken
Product-chickenchicken
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2019-7366
Matching Score-4
Assigner-Autodesk
ShareView Details
Matching Score-4
Assigner-Autodesk
CVSS Score-7.8||HIGH
EPSS-0.16% / 37.06%
||
7 Day CHG~0.00%
Published-03 Dec, 2019 | 17:09
Updated-04 Aug, 2024 | 20:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer overflow vulnerability in Autodesk FBX Software Development Kit version 2019.5. A user may be tricked into opening a malicious FBX file which may exploit a buffer overflow vulnerability causing it to run arbitrary code on the system.

Action-Not Available
Vendor-n/aAutodesk Inc.
Product-fbx_software_development_kitAutodesk FBX Software Development Kit
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2013-1331
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-85.15% / 99.30%
||
7 Day CHG~0.00%
Published-12 Jun, 2013 | 01:00
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 - 2022-06-22||Apply updates per vendor instructions.

Buffer overflow in Microsoft Office 2003 SP3 and Office 2011 for Mac allows remote attackers to execute arbitrary code via crafted PNG data in an Office document, leading to improper memory allocation, aka "Office Buffer Overflow Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-officen/aOffice
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2019-5064
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-3.24% / 86.61%
||
7 Day CHG~0.00%
Published-03 Jan, 2020 | 16:57
Updated-04 Aug, 2024 | 19:47
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 buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, before version 4.2.0. A specially crafted JSON file can cause a buffer overflow, resulting in multiple heap corruptions and potentially code execution. An attacker can provide a specially crafted file to trigger this vulnerability.

Action-Not Available
Vendor-opencvn/aOracle Corporation
Product-application_testing_suitebig_data_spatial_and_graphenterprise_manager_base_platformopencvOpenCV
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-5063
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-6.68% / 90.85%
||
7 Day CHG~0.00%
Published-03 Jan, 2020 | 16:57
Updated-04 Aug, 2024 | 19:47
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 buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV 4.1.0. A specially crafted XML file can cause a buffer overflow, resulting in multiple heap corruptions and potential code execution. An attacker can provide a specially crafted file to trigger this vulnerability.

Action-Not Available
Vendor-opencvn/aOracle Corporation
Product-application_testing_suitebig_data_spatial_and_graphenterprise_manager_base_platformopencvOpenCV
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-19494
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-70.82% / 98.64%
||
7 Day CHG~0.00%
Published-09 Jan, 2020 | 12:11
Updated-05 Aug, 2024 | 02:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Broadcom based cable modems across multiple vendors are vulnerable to a buffer overflow, which allows a remote attacker to execute arbitrary code at the kernel level via JavaScript run in a victim's browser. Examples of affected products include Sagemcom F@st 3890 prior to 50.10.21_T4, Sagemcom F@st 3890 prior to 05.76.6.3f, Sagemcom F@st 3686 3.428.0, Sagemcom F@st 3686 4.83.0, NETGEAR CG3700EMR 2.01.05, NETGEAR CG3700EMR 2.01.03, NETGEAR C6250EMR 2.01.05, NETGEAR C6250EMR 2.01.03, Technicolor TC7230 STEB 01.25, COMPAL 7284E 5.510.5.11, and COMPAL 7486E 5.510.5.11.

Action-Not Available
Vendor-sagemcomtechnicolorcompaln/aNETGEAR, Inc.
Product-cg3700emr_firmware7284ef\@st_3686f\@st_3890tc7230_steb_firmwarec6250emr_firmwarec6250emr7486ef\@st_3686_firmwarecg3700emrtc7230_steb7284e_firmware7486e_firmwaref\@st_3890_firmwaren/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2012-6075
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-9.3||HIGH
EPSS-5.97% / 90.31%
||
7 Day CHG~0.00%
Published-13 Feb, 2013 | 01:00
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

Buffer overflow in the e1000_receive function in the e1000 device driver (hw/e1000.c) in QEMU 1.3.0-rc2 and other versions, when the SBP and LPE flags are disabled, allows remote attackers to cause a denial of service (guest OS crash) and possibly execute arbitrary guest code via a large packet.

Action-Not Available
Vendor-n/aopenSUSESUSEQEMURed Hat, Inc.Fedora ProjectDebian GNU/LinuxCanonical Ltd.
Product-enterprise_linuxenterprise_linux_serverenterprise_linux_server_ausqemuvirtualizationenterprise_linux_eusfedoraopensuseenterprise_linux_desktopubuntu_linuxenterprise_linux_workstationdebian_linuxlinux_enterprise_servern/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-34979
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.49% / 64.38%
||
7 Day CHG~0.00%
Published-13 Jan, 2022 | 21:44
Updated-04 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6260 1.1.0.78_1.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of SOAP requests. When parsing the SOAPAction header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13512.

Action-Not Available
Vendor-NETGEAR, Inc.
Product-r6260_firmwarer6260R6260
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-30934
Matching Score-4
Assigner-Apple Inc.
ShareView Details
Matching Score-4
Assigner-Apple Inc.
CVSS Score-8.8||HIGH
EPSS-1.39% / 79.61%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:50
Updated-03 Aug, 2024 | 22:48
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 addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.

Action-Not Available
Vendor-Debian GNU/LinuxFedora ProjectApple Inc.
Product-iphone_osdebian_linuxipadostvoswatchossafarifedoramacoswatchOSmacOSiOS and iPadOS
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2011-0481
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.3||HIGH
EPSS-3.54% / 87.22%
||
7 Day CHG~0.00%
Published-14 Jan, 2011 | 16:00
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

Buffer overflow in Google Chrome before 8.0.552.237 and Chrome OS before 8.0.552.344 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to PDF shading.

Action-Not Available
Vendor-n/aGoogle LLC
Product-chrome_oschromen/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2010-2434
Matching Score-4
Assigner-JPCERT/CC
ShareView Details
Matching Score-4
Assigner-JPCERT/CC
CVSS Score-9.3||HIGH
EPSS-6.80% / 90.94%
||
7 Day CHG~0.00%
Published-25 Jun, 2010 | 18:00
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

Buffer overflow in Arcext.dll 2.16.1 and earlier in pon software Explzh 5.62 and earlier allows remote attackers to execute arbitrary code via an LZH LHA file with a crafted header that is not properly handled during expansion.

Action-Not Available
Vendor-ponsoftwaren/a
Product-explzhn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-32265
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.64% / 69.60%
||
7 Day CHG~0.00%
Published-20 Sep, 2021 | 15:26
Updated-03 Aug, 2024 | 23:17
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 Bento4 through v1.6.0-637. A global-buffer-overflow exists in the function AP4_MemoryByteStream::WritePartial() located in Ap4ByteStream.cpp. It allows an attacker to cause code execution or information disclosure.

Action-Not Available
Vendor-n/aAxiomatic Systems, LLC
Product-bento4n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-30707
Matching Score-4
Assigner-Apple Inc.
ShareView Details
Matching Score-4
Assigner-Apple Inc.
CVSS Score-8.8||HIGH
EPSS-1.20% / 78.13%
||
7 Day CHG~0.00%
Published-08 Sep, 2021 | 14:27
Updated-03 Aug, 2024 | 22:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted audio file may lead to arbitrary code execution.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_oswatchostvosipadosmacosmacOSiOS and iPadOS
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-30736
Matching Score-4
Assigner-Apple Inc.
ShareView Details
Matching Score-4
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.38% / 58.77%
||
7 Day CHG~0.00%
Published-08 Sep, 2021 | 13:42
Updated-03 Aug, 2024 | 22:40
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 was addressed with improved size validation. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. An application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_oswatchostvosipadosmacosmacOSiOS and iPadOS
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-30981
Matching Score-4
Assigner-Apple Inc.
ShareView Details
Matching Score-4
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.55% / 66.98%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:51
Updated-03 Aug, 2024 | 22:48
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 was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. An application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-macosmac_os_xmacOS
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-30889
Matching Score-4
Assigner-Apple Inc.
ShareView Details
Matching Score-4
Assigner-Apple Inc.
CVSS Score-8.8||HIGH
EPSS-0.68% / 70.74%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:49
Updated-03 Aug, 2024 | 22:48
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 addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to arbitrary code execution.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_oswatchostvosipadosmacosmacOSiOS and iPadOS
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-30983
Matching Score-4
Assigner-Apple Inc.
ShareView Details
Matching Score-4
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.67% / 70.37%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:51
Updated-30 Jul, 2025 | 01:38
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 - 2022-07-18||Apply updates per vendor instructions.

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 15.2 and iPadOS 15.2. An application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_osipadosiOS and iPadOSiOS and iPadOS
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2017-12601
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.69% / 70.97%
||
7 Day CHG~0.00%
Published-07 Aug, 2017 | 01:00
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

OpenCV (Open Source Computer Vision Library) through 3.3 has a buffer overflow in the cv::BmpDecoder::readData function in modules/imgcodecs/src/grfmt_bmp.cpp when reading an image file by using cv::imread, as demonstrated by the 4-buf-overflow-readData-memcpy test case.

Action-Not Available
Vendor-opencvn/aDebian GNU/Linux
Product-debian_linuxopencvn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
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