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CWE-120

4,220 CVEs • Abstraction: Base • Likelihood of Exploit: High

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

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CVEs (4,220)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Qualcomm
23Aqt1000 Firmware
Qca1062 FirmwareQca1064 Firmware+20 more
Jun 17, 2026
Nov 12, 2021
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity
1Broadcom
1Emulex Hba Manager
Jun 17, 2026
Nov 12, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Broadcom Emulex HBA Manager/One Command Manager versions before 11.4.425.0 and 12.8.542.31, if not installed in Strictly Local Management mode, have a buffer overflow vulnerability in the remote firmware download feature...Show more
Broadcom Emulex HBA Manager/One Command Manager versions before 11.4.425.0 and 12.8.542.31, if not installed in Strictly Local Management mode, have a buffer overflow vulnerability in the remote firmware download feature that could allow remote unauthenticated users to perform various attacks. In non-secure mode, the user is unauthenticated.Show less
1Realtek
1Rtl8195am Firmware
Jun 17, 2026
Nov 11, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A buffer overflow was discovered on Realtek RTL8195AM devices before 2.0.10. It exists in the client code when processing a malformed IE length of HT capability information in the Beacon and Association response frame.
1Wildbit Soft
1Wildbit Viewer
Jun 17, 2026
Nov 10, 2021
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
A buffer overflow in WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted tga file. Related to Data from Faulting Address may be used as a return value starting at Editor!TMethodImplement...Show more
A buffer overflow in WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted tga file. Related to Data from Faulting Address may be used as a return value starting at Editor!TMethodImplementationIntercept+0x528a3.Show less
1Wildbit Soft
1Wildbit Viewer
Jun 17, 2026
Nov 10, 2021
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
A buffer overflow in WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted tga file. Related to Data from Faulting Address controls Code Flow starting at Editor!TMethodImplementationInterc...Show more
A buffer overflow in WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted tga file. Related to Data from Faulting Address controls Code Flow starting at Editor!TMethodImplementationIntercept+0x57a3b.Show less
1Wildbit Soft
1Wildbit Viewer
Jun 17, 2026
Nov 10, 2021
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
A buffer overflow in WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted JPG file. Related to Data from Faulting Address is used as one or more arguments in a subsequent Function Call st...Show more
A buffer overflow in WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted JPG file. Related to Data from Faulting Address is used as one or more arguments in a subsequent Function Call starting at JPGCodec+0x753648.Show less
1Nomacs
1Nomacs
Jun 17, 2026
Nov 10, 2021
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
A buffer overflow in Nomacs v3.15.0 allows attackers to cause a denial of service (DoS) via a crafted MNG file.
1Paloaltonetworks
1Pan Os
Jun 17, 2026
Nov 10, 2021
N/A· v4
8.8 HIGH· v3
8.5 HIGH· v2
A memory corruption vulnerability in Palo Alto Networks PAN-OS GlobalProtect Clientless VPN enables an authenticated attacker to execute arbitrary code with root user privileges during SAML authentication. This issue imp...Show more
A memory corruption vulnerability in Palo Alto Networks PAN-OS GlobalProtect Clientless VPN enables an authenticated attacker to execute arbitrary code with root user privileges during SAML authentication. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.9; PAN-OS 10.0 versions earlier than PAN-OS 10.0.1. Prisma Access customers with Prisma Access 2.1 Preferred firewalls are impacted by this issue.Show less
1Hp
44Officejet Pro 8210 D9l63a Firmware
Officejet Pro 8210 D9l64a FirmwareOfficejet Pro 8210 J3p65a Firmware+41 more
Jun 17, 2026
Nov 9, 2021
N/A· v4
9.1 CRITICAL· v3
5.8 MEDIUM· v2
A Buffer Overflow and Information Disclosure issue exists in HP OfficeJet Pro Printers before 001.1937C, and HP PageWide Managed Printers and HP PageWide Pro Printers before 001.1937D exists; A maliciously crafted print...Show more
A Buffer Overflow and Information Disclosure issue exists in HP OfficeJet Pro Printers before 001.1937C, and HP PageWide Managed Printers and HP PageWide Pro Printers before 001.1937D exists; A maliciously crafted print file might cause certain HP Inkjet printers to assert. Under certain circumstances, the printer produces a core dump to a local device.Show less
1Google
1Tensorflow
Jun 17, 2026
Nov 5, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
TensorFlow is an open source platform for machine learning. In affected versions the shape inference code for the `Cudnn*` operations in TensorFlow can be tricked into accessing invalid memory, via a heap buffer overflow...Show more
TensorFlow is an open source platform for machine learning. In affected versions the shape inference code for the `Cudnn*` operations in TensorFlow can be tricked into accessing invalid memory, via a heap buffer overflow. This occurs because the ranks of the `input`, `input_h` and `input_c` parameters are not validated, but code assumes they have certain values. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.Show less
1Google
1Tensorflow
Jun 17, 2026
Nov 5, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
TensorFlow is an open source platform for machine learning. In affected versions the shape inference function for `Transpose` is vulnerable to a heap buffer overflow. This occurs whenever `perm` contains negative element...Show more
TensorFlow is an open source platform for machine learning. In affected versions the shape inference function for `Transpose` is vulnerable to a heap buffer overflow. This occurs whenever `perm` contains negative elements. The shape inference function does not validate that the indices in `perm` are all valid. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.Show less
1Miniftpd Project
1Miniftpd
Jun 17, 2026
Nov 4, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
A local buffer overflow vulnerability exists in the latest version of Miniftpd in ftpproto.c through the tmp variable, where a crafted payload can be sent to the affected function.
1Broadcom
2Emulex Hba Manager
One Command Manager
Jun 17, 2026
Nov 3, 2021
N/A· v4
9.8 CRITICAL· v3
6.8 MEDIUM· v2
Broadcom Emulex HBA Manager/One Command Manager versions before 11.4.425.0 and 12.8.542.31, if not installed in Strictly Local Management mode, have a buffer overflow vulnerability in the remote GetDumpFile command that...Show more
Broadcom Emulex HBA Manager/One Command Manager versions before 11.4.425.0 and 12.8.542.31, if not installed in Strictly Local Management mode, have a buffer overflow vulnerability in the remote GetDumpFile command that could allow a user to attempt various attacks. In non-secure mode, the user is unauthenticatedShow less
1Linux Network Project
1Linux Network Project
Jun 17, 2026
Nov 3, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Buffer overflow vulnerability in Renleilei1992 Linux_Network_Project 1.0, allows attackers to execute arbitrary code, via the password field.
1Struktur
1Libheif
Jun 17, 2026
Nov 3, 2021
N/A· v4
8.1 HIGH· v3
5.8 MEDIUM· v2
Buffer overflow vulnerability in function convert_colorspace in heif_colorconversion.cc in libheif v1.6.2, allows attackers to cause a denial of service and disclose sensitive information, via a crafted HEIF file.
1Apache
1Traffic Server
Jun 17, 2026
Nov 3, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in the stats-over-http plugin of Apache Traffic Server allows an attacker to overwrite memory. This issue affects Apache Traffic Server...Show more
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in the stats-over-http plugin of Apache Traffic Server allows an attacker to overwrite memory. This issue affects Apache Traffic Server 9.1.0.Show less
1Hp
3Futuresmart 3
Futuresmart 4Futuresmart 5
Jun 17, 2026
Nov 3, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Certain HP Enterprise LaserJet, HP LaserJet Managed, HP Enterprise PageWide, HP PageWide Managed products may be vulnerable to potential buffer overflow.
1Nec
4Clusterpro X
Clusterpro X SingleserversafeExpresscluster X+1 more
Jun 17, 2026
Nov 3, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Buffer overflow vulnerability in the compatible API with previous versions CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier...Show more
Buffer overflow vulnerability in the compatible API with previous versions CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to remote code execution via a network.Show less
1Nec
4Clusterpro X
Clusterpro X SingleserversafeExpresscluster X+1 more
Jun 17, 2026
Nov 3, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Buffer overflow vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X...Show more
Buffer overflow vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to remote code execution via a network.Show less
1Nec
4Clusterpro X
Clusterpro X SingleserversafeExpresscluster X+1 more
Jun 17, 2026
Nov 3, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Buffer overflow vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X...Show more
Buffer overflow vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to remote code execution via a network.Show less