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.

4,086 vulnerabilities with CWE-120
CVE-2025-64053 HIGH
Fanvil X210 Firmware - Buffer Overflow
CVSS 7.5
CVE-2025-14015 HIGH
H3C Magic B0 Firmware < 100R002 - Memory Corruption
CVSS 8.8
CVE-2025-66287 HIGH
WebKitGTK - Memory Corruption
CVSS 8.8
CVE-2025-50361 MEDIUM
SmallBASIC <v12_28 - Buffer Overflow
CVSS 5.1
CVE-2025-11780 CRITICAL
Circutor Sge-plc1000 Firmware - Buffer Overflow
CVSS 9.8
CVE-2025-65404 MEDIUM
Live555 Streaming Media - Buffer Overflow
CVSS 6.5
CVE-2025-65403 MEDIUM
Hfiref0x Lightftp - Buffer Overflow
CVSS 6.5
CVE-2025-50402 CRITICAL
FAST FAC1200R - Buffer Overflow
CVSS 9.8
CVE-2025-50399 CRITICAL
FAST FAC1200R - Buffer Overflow
CVSS 9.8
CVE-2025-9558 HIGH
Zephyr RTOS - Buffer Overflow in pb_adv.c
CVSS 7.6
CVE-2025-9557 HIGH
Zephyr RTOS <= 4.2 - Out-of-Bounds Write
CVSS 7.6
CVE-2025-12970 HIGH
Fluent Bit - Buffer Overflow
CVSS 8.8
CVE-2025-13553 HIGH
Dlink Dwr-m920 Firmware - Memory Corruption
CVSS 8.8
CVE-2025-13552 HIGH
Dlink Dir-822k Firmware - Memory Corruption
CVSS 8.8
CVE-2025-13551 HIGH
Dlink Dir-822k Firmware - Memory Corruption
CVSS 8.8
CVE-2025-13550 HIGH
Dlink Dir-822k Firmware - Memory Corruption
CVSS 8.8
CVE-2025-13549 HIGH
Dlink Dir-822k Firmware - Memory Corruption
CVSS 8.8
CVE-2025-13548 HIGH
Dlink Dir-822k Firmware - Memory Corruption
CVSS 8.8
CVE-2025-65102 HIGH
PJSIP <2.16 - Memory Corruption
CVE-2025-65226 MEDIUM
Tenda Ac21 Firmware - Buffer Overflow
CVSS 4.3
CVE-2025-13400 HIGH
Tenda Ch22 Firmware - Memory Corruption
CVSS 8.8
CVE-2025-46776 MEDIUM
Fortinet FortiExtender <7.6.1 - Buffer Overflow
CVSS 6.4
CVE-2025-36553 HIGH
Dell ControlVault3 <5.15.14.19 - Buffer Overflow
CVSS 8.8
CVE-2025-32089 HIGH
Dell ControlVault3 <5.15.14.19 - Dell ControlVault3 Plus <6.2.36.47...
CVSS 8.8
CVE-2025-13305 HIGH
Dlink Dir-825m Firmware - Memory Corruption
CVSS 8.8
Details
Vulnerabilities 4,086
Exploit Likelihood High
Links
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