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.

4,217 vulnerabilities with CWE-120
CVE-2025-1253 HIGH
RTI Connext Professional - Buffer Overflow
CVSS 7.8
CVE-2025-37803 HIGH
Linux Kernel Buffer Overflow in udmabuf Creation
CVSS 7.8
CVE-2025-36557 HIGH
F5 BIG-IP 16.1.0-16.1.4 - Denial of Service via HTTP Profile RFC Compliance Enforcement
CVSS 7.5
CVE-2025-36525 HIGH
F5 BIG-IP Access Policy Manager 15.1.0-15.1.10.7.0.4.5 - Denial of Service via PingAccess Profile
CVSS 7.5
CVE-2025-4368 HIGH
Tenda AC8 16.03.34.06 - Buffer Overflow via shareSpeed Parameter in MtuSetMacWan
CVSS 8.8
CVE-2025-4348 HIGH
D-Link DIR-600L Firmware < 2.07b01 - Buffer Overflow via formSetWanL2TP host Argument
CVSS 8.8
CVE-2025-4347 HIGH
D-Link DIR-600L Firmware < 2.07b01 - Buffer Overflow via formWlSiteSurvey host Parameter
CVSS 8.8
CVE-2025-4346 HIGH
D-Link DIR-600L Firmware < 2.07b01 - Buffer Overflow via formSetWAN_Wizard534 host Argument
CVSS 8.8
CVE-2025-4345 HIGH
D-Link DIR-600L Firmware < 2.07b01 - Buffer Overflow via formSetLog host Parameter
CVSS 8.8
CVE-2025-4344 HIGH
D-Link DIR-600L Firmware < 2.07b01 - Buffer Overflow via formLogin host Parameter
CVSS 8.8
CVE-2025-4343 HIGH
D-Link DIR-600L < 2.07b01 - Buffer Overflow via formEasySetupWizard host Parameter
CVSS 8.8
CVE-2025-4342 HIGH
D-Link DIR-600L Firmware < 2.07b01 - Buffer Overflow via formEasySetupWizard3 Host Argument
CVSS 8.8
CVE-2025-25052 LOW
OpenHarmony < 4.1 - Denial of Service via Buffer Overflow
CVSS 3.3
CVE-2025-4299 HIGH
Tenda AC1206 <15.03.06.23 - Buffer Overflow
CVSS 8.8
CVE-2025-4298 HIGH
Tenda AC1206 <15.03.06.23 - Buffer Overflow
CVSS 8.8
CVE-2025-4290 HIGH
PCMan FTP Server 2.0.7 - Buffer Overflow
CVSS 7.3
CVE-2025-4289 HIGH
PCMan FTP Server 2.0.7 - Buffer Overflow
CVSS 7.3
CVE-2025-4288 HIGH
PCMan FTP Server 2.0.7 - Buffer Overflow
CVSS 7.3
CVE-2025-4255 HIGH
PCMan FTP Server 2.0.7 - Buffer Overflow
CVSS 7.3
CVE-2025-4254 HIGH
PCMan FTP Server 2.0.7 - Buffer Overflow
CVSS 7.3
CVE-2025-4253 HIGH
PCMan FTP Server 2.0.7 - Buffer Overflow
CVSS 7.3
CVE-2025-4252 HIGH
PCMan FTP Server 2.0.7 - Buffer Overflow
CVSS 7.3
CVE-2025-4251 HIGH
PCMan FTP Server 2.0.7 - Buffer Overflow
CVSS 7.3
CVE-2025-4240 HIGH
PCMan FTP Server 2.0.7 - Buffer Overflow
CVSS 7.3
CVE-2025-4239 HIGH
PCMan FTP Server 2.0.7 - Buffer Overflow
CVSS 7.3
Details
Vulnerabilities 4,217
Exploit Likelihood High
Links
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