CWE-120

High likelihood

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

Parent: CWE-787 - Out-of-bounds Write

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.

4,216 vulnerabilities with CWE-120
CVE-2025-7571 HIGH
UTT HiPER 840G <3.1.1-190328 - Buffer Overflow
CVSS 8.8
CVE-2025-7570 HIGH
UTT HiPER 840G <3.1.1-190328 - Buffer Overflow
CVSS 8.8
CVE-2025-7468 HIGH
Tenda FH1201 1.2.0.14 - Buffer Overflow
CVSS 8.8
CVE-2025-7465 HIGH
Tenda FH1201 1.2.0.14 - Buffer Overflow
CVSS 8.8
CVE-2025-7463 HIGH
Tenda FH1201 1.2.0.14 - Buffer Overflow
CVSS 8.8
CVE-2025-7460 HIGH
TOTOLINK T6 4.1.5cu.748_B20211015 - Buffer Overflow
CVSS 8.8
CVE-2025-49464 MEDIUM
Zoom < 6.4.5 - Authenticated Denial of Service via Buffer Overflow
CVSS 6.5
CVE-2025-46789 MEDIUM
Zoom - Denial of Service via Buffer Overflow
CVSS 6.5
CVE-2025-5037 HIGH
Autodesk Revit 2024-2024.3.3 - Memory Corruption via Malicious RFA/RTE/RVT File Parsing
CVSS 7.8
CVE-2025-48386 MEDIUM
Git Buffer Overflow in wincred Credential Helper
CVSS 6.3
CVE-2025-7345 HIGH
Red Hat Enterprise Linux - Heap Buffer Overflow in gdk-pixbuf JPEG Image Processing
CVSS 7.5
CVE-2025-27058 HIGH
Product <Version - Memory Corruption
CVSS 7.8
CVE-2025-27052 HIGH
Qualcomm FastConnect and AR8035 Firmware - Memory Corruption in Diag Packet Processing
CVSS 7.8
CVE-2025-27043 HIGH
Qualcomm FastConnect and AR8035/CSR8811 Firmware - Memory Corruption in Video Firmware
CVSS 7.8
CVE-2025-21445 HIGH
Qualcomm Firmware - Buffer Overflow in Transmission Queue Copy
CVSS 7.8
CVE-2025-21444 HIGH
Qualcomm QAM8255P and other Firmware - Buffer Overflow in EMAC Transmission Queue
CVSS 7.8
CVE-2025-21426 MEDIUM
Qualcomm FastConnect 7800 Firmware - Buffer Overflow in Camera TPG Write Request
CVSS 6.6
CVE-2025-24004 MEDIUM
CHARX SEC-3000/3050/3100/3150 Firmware < 1.6.5 - Denial of Service via USB-C Message Buffer Overflow
CVSS 5.2
CVE-2025-24003 HIGH
CHARX SEC-3000/3050/3100/3150 Firmware < 1.6.5 - Unauthenticated Buffer Overflow via MQTT Messages
CVSS 8.2
CVE-2025-7118 HIGH
UTT HiPER 840G < 3.1.1-190328 - Buffer Overflow via formPictureUrl importpictureurl Parameter
CVSS 8.8
CVE-2025-7117 HIGH
UTT HiPER 840G < 3.1.1-190328 - Buffer Overflow via addHostFilter Parameter
CVSS 8.8
CVE-2025-7116 HIGH
UTT 750W < 3.2.2-191225 - Buffer Overflow via SSID Parameter in Fast_wireless_conf
CVSS 8.8
CVE-2025-7077 HIGH
LBT-T300-T310 Firmware < 2.2.3.6 - Buffer Overflow via config_3g_para
CVSS 8.8
CVE-2025-50263 HIGH
Tenda AC6 <15.03.05.16 - Buffer Overflow
CVSS 8.1
CVE-2025-50262 HIGH
Tenda AC6 <15.03.05.16 - Buffer Overflow
CVSS 7.5
Details
Vulnerabilities 4,216
Exploit Likelihood High
Links
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