VYPR

CWE-120

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

BaseIncompleteLikelihood: High

Description

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.

Hierarchy (View 1000)

Parents

Children

Related attack patterns (CAPEC)

CAPEC-10 · CAPEC-100 · CAPEC-14 · CAPEC-24 · CAPEC-42 · CAPEC-44 · CAPEC-45 · CAPEC-46 · CAPEC-47 · CAPEC-67 · CAPEC-8 · CAPEC-9 · CAPEC-92

CVEs mapped to this weakness (802)

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  • CVE-2024-40085CriOct 21, 2024
    risk 0.63cvss 9.6epss 0.01

    A Buffer Overflow vulnerability in the local_app_set_router_wan function of Vilo 5 Mesh WiFi System <= 5.16.1.33 allows remote, unauthenticated attackers to execute arbitrary code via pppoe_username and pppoe_password fields being larger than 128 bytes in length.

  • CVE-2024-40083CriOct 21, 2024
    risk 0.63cvss 9.6epss 0.00

    A Buffer Overflow vulnerabilty in the local_app_set_router_token function of Vilo 5 Mesh WiFi System <= 5.16.1.33 allows remote, unauthenticated attackers to execute arbitrary code via sscanf reading the token and timezone JSON fields into a fixed-length buffer.

  • CVE-2026-7321CriApr 28, 2026
    risk 0.62cvss 9.6epss 0.00

    Sandbox escape due to incorrect boundary conditions in the WebRTC: Networking component. This vulnerability was fixed in Firefox 150, Thunderbird 150, Firefox ESR 140.10.1, and Thunderbird 140.10.1.

  • CVE-2024-13503CriJan 17, 2025
    risk 0.62cvss epss 0.01

    Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Newtec NTC2218, NTC2250, NTC2299 on Linux, PowerPC, ARM (Updating signaling process in the swdownload binary modules) allows Local Execution of Code, Remote Code Inclusion. This issue affects…

  • CVE-2026-20794CriMay 12, 2026
    risk 0.60cvss epss 0.00

    Buffer overflow for the Intel(R) Data Center Graphics Driver for VMware ESXi software before version 2.0.2 within Ring 1: Device Drivers may allow an escalation of privilege. System software adversary with a privileged user combined with a low complexity attack may enable local…

  • CVE-2024-12373CriDec 18, 2024
    risk 0.60cvss epss 0.01

    A denial-of-service vulnerability exists in the Rockwell Automation Power Monitor 1000. The vulnerability results in a buffer-overflow, potentially causing denial-of-service.

  • CVE-2011-10025HigAug 20, 2025
    risk 0.59cvss epss 0.00

    Subtitle Processor 7.7.1 contains a buffer overflow vulnerability in its .m3u file parser. When a crafted playlist file is opened, the application converts input to Unicode and copies it to a fixed-size stack buffer without proper bounds checking. This allows an attacker to…

  • CVE-2025-34106HigJul 15, 2025
    risk 0.59cvss epss 0.00

    A buffer overflow vulnerability exists in PDF Shaper versions 3.5 and 3.6 when converting a crafted PDF file to an image using the 'Convert PDF to Image' functionality. An attacker can exploit this vulnerability by tricking a user into opening a maliciously crafted PDF file,…

  • CVE-2017-2875CriSep 19, 2018
    risk 0.59cvss 9.1epss 0.01

    An exploitable buffer overflow vulnerability exists in the Multi-Camera interface used by the Foscam C1 Indoor HD Camera running application firmware 2.52.2.43. A specially crafted request on port 10000 can cause a buffer overflow resulting in overwriting arbitrary data.

  • CVE-2015-7512CriJan 8, 2016
    risk 0.59cvss 9.0epss 0.08

    Buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU, when a guest NIC has a larger MTU, allows remote attackers to cause a denial of service (guest OS crash) or execute arbitrary code via a large packet.

  • CVE-2010-10017HigAug 30, 2025
    risk 0.58cvss epss 0.00

    WM Downloader version 3.1.2.2 is vulnerable to a buffer overflow when processing a specially crafted .m3u playlist file. The application fails to properly validate input length, allowing an attacker to overwrite structured exception handler (SEH) records and execute arbitrary…

  • CVE-2015-7854HigAug 7, 2017
    risk 0.58cvss 8.8epss 0.15

    Buffer overflow in the password management functionality in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted key file.

  • CVE-2015-0973HigJan 18, 2015
    risk 0.58cvss 8.8epss 0.04

    Buffer overflow in the png_read_IDAT_data function in pngrutil.c in libpng before 1.5.21 and 1.6.x before 1.6.16 allows context-dependent attackers to execute arbitrary code via IDAT data with a large width, a different vulnerability than CVE-2014-9495.

  • CVE-2014-1509HigMar 19, 2014
    risk 0.58cvss 8.8epss 0.05

    Buffer overflow in the _cairo_truetype_index_to_ucs4 function in cairo, as used in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25, allows remote attackers to execute arbitrary code via a crafted extension that…

  • CVE-2010-0820HigSep 15, 2010
    risk 0.58cvss 8.8epss 0.14

    Heap-based buffer overflow in the Local Security Authority Subsystem Service (LSASS), as used in Active Directory in Microsoft Windows Server 2003 SP2 and Windows Server 2008 Gold, SP2, and R2; Active Directory Application Mode (ADAM) in Windows XP SP2 and SP3 and Windows Server…

  • CVE-1999-0038HigApr 26, 1997
    risk 0.58cvss 8.4epss 0.01

    Buffer overflow in xlock program allows local users to execute commands as root.

  • CVE-2026-12192HigJun 15, 2026
    risk 0.57cvss 8.8epss 0.00

    A vulnerability was determined in GALAYOU Y4 1.0.0. Impacted is an unknown function of the component Web Server. This manipulation causes buffer overflow. The attack is only possible within the local network. The exploit has been publicly disclosed and may be utilized. The…

  • CVE-2026-11517HigJun 8, 2026
    risk 0.57cvss 8.8epss 0.01

    A vulnerability was determined in UTT HiPER 2610G up to 3.0.0-171107. This impacts the function strcpy of the file /goform/formConfigDnsFilterGlobal. Executing a manipulation of the argument GroupName can lead to buffer overflow. The attack can be executed remotely. The exploit…

  • CVE-2026-30652HigJun 2, 2026
    risk 0.57cvss 8.8epss 0.01

    A remote buffer overflow vulnerability exists in the /cgi-bin/dido/setdo.cgi endpoint of the admin interface of Vivotek FD8136 cameras running firmware version FD8136-VVTK-0300a. This flaw allows an authenticated attacker to execute arbitrary code as root on the device.

  • CVE-2026-30650HigJun 2, 2026
    risk 0.57cvss 8.8epss 0.01

    A post-authentication remote buffer overflow vulnerability exists in the /cgi-bin/admin/eventtask.cgi endpoint of the admin interface of Vivotek FD8136 cameras running firmware version FD8136-VVTK-0300a. This flaw allows an authenticated attacker to execute arbitrary code as…