CWE-120
4,223 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.
CVEs (4,223)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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A buffer overflow in the GmfOpenMesh() function of libMeshb v7.61 allows attackers to cause a Denial of Service (DoS) via a crafted MESH file. |
Accu-Time Systems MAXIMUS 1.0 telnet service suffers from a remote buffer overflow which causes the telnet service to crash |
1Huawei 3Emui HarmonyosMagic UiJun 17, 2026 Jan 10, 2022 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 There is a Buffer overflow vulnerability due to a boundary error with the Samba server in the file management module in smartphones. Successful exploitation of this vulnerability may affect function stability. |
1Huawei 3Emui HarmonyosMagic UiJun 17, 2026 Jan 10, 2022 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 There is a Buffer overflow vulnerability due to a boundary error with the Samba server in the file management module in smartphones. Successful exploitation of this vulnerability may affect function stability. |
1Qualcomm 196Apq8009 Firmware Apq8009w FirmwareApq8017 Firmware+193 moreJun 17, 2026 Jan 3, 2022 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 An out of bound memory access can occur due to improper validation of number of frames being passed during music playback in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdrag...Show more |
1Qualcomm 239Apq8009 Firmware Apq8017 FirmwareApq8064au Firmware+236 moreJun 17, 2026 Jan 3, 2022 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Possible buffer overflow due to lack of buffer length check when segmented WMI command is received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon...Show more |
1Qualcomm 61Ar8031 Firmware Ar8035 FirmwareCsra6620 Firmware+58 moreJun 17, 2026 Jan 3, 2022 N/A· v4 7.8 HIGH· v3 4.6 MEDIUM· v2 Possible out of bound access due to improper validation of item size and DIAG memory pools data while switching between USB and PCIE interface in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapd...Show more |
1Qualcomm 137Apq8009w Firmware Apq8017 FirmwareApq8096au Firmware+134 moreJun 17, 2026 Jan 3, 2022 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Possible heap Memory Corruption Issue due to lack of input validation when sending HWTC IQ Capture command in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial I...Show more |
Netgear RAX43 version 1.0.3.96 contains a buffer overrun vulnerability. The URL parsing functionality in the cgi-bin endpoint of the router containers a buffer overrun issue that can redirection control flow of the appli...Show more |
ForeScout - SecureConnector Local Service DoS - A low privilaged user which doesn't have permissions to shutdown the secure connector service writes a large amount of characters in the installationPath. This will cause t...Show more |
A stack buffer overflow vulnerability has been reported to affect QNAP NAS running Surveillance Station. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerabili...Show more |
ASUS RT-N53 3.0.0.4.376.3754 devices have a buffer overflow via a long lan_dns1_x or lan_dns2_x parameter to Advanced_LAN_Content.asp. |
1Netgear 9Dc112a Firmware R6400 FirmwareR8300 Firmware+6 moreJun 17, 2026 Dec 26, 2021 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects DC112A before 1.0.0.52, R6400 before 1.0.1.68, RAX200 before 1.0.3.106, WNDR3400v3 before 1.0.1.38, XR300 before 1.0....Show more |
1Netgear 28D6220 Firmware D6400 FirmwareD7000v2 Firmware+25 moreJun 17, 2026 Dec 26, 2021 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D6220 before 1.0.0.66, D6400 before 1.0.0.100, D7000v2 before 1.0.0.66, D8500 before 1.0.3.58, DC112A before 1.0.0.52...Show more |
1Netgear 10D8500 Firmware R6250 FirmwareR6900p Firmware+7 moreJun 17, 2026 Dec 26, 2021 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D8500 before 1.0.3.58, R6250 before 1.0.4.48, R7000 before 1.0.11.116, R7100LG before 1.0.0.64, R7900 before 1.0.4.38...Show more |
1Netgear 12R7000 Firmware R7000p FirmwareR7960p Firmware+9 moreJun 17, 2026 Dec 26, 2021 N/A· v4 8.8 HIGH· v3 6.5 MEDIUM· v2 Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects R7000 before 1.0.11.126, R7960P before 1.4.2.84, R8000 before 1.0.4.74, RAX200 before 1.0.4.120, R8000P before 1.4.2.84, RA...Show more |
1Netgear 10Cbr40 Firmware D7000v2 FirmwareD8500 Firmware+7 moreJun 17, 2026 Dec 26, 2021 N/A· v4 7.2 HIGH· v3 6.5 MEDIUM· v2 Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects CBR40 before 2.3.5.12, D7000v2 before 1.0.0.66, D8500 before 1.0.3.58, R6400 before 1.0.1.70, R7000 before 1.0.11.126, R690...Show more |
1Netgear 11R6300v2 Firmware R6400 FirmwareR6900 Firmware+8 moreJun 17, 2026 Dec 26, 2021 N/A· v4 7.2 HIGH· v3 6.5 MEDIUM· v2 Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects R6300v2 before 1.0.4.52, R6400 before 1.0.1.52, R6900 before 1.0.2.8, R7000 before 1.0.9.88, R7900 before 1.0.3.18, R8000 b...Show more |
1Netgear 36D6220 Firmware D6400 FirmwareD7000v2 Firmware+33 moreJun 17, 2026 Dec 26, 2021 N/A· v4 9.8 CRITICAL· v3 6.5 MEDIUM· v2 Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.68, D6400 before 1.0.0.102, D7000v2 before 1.0.0.66, D8500 before 1.0.3.58, DC112A before 1.0.0.54, EX70...Show more |
1Netgear 14Ex6000 Firmware Ex6120 FirmwareEx6130 Firmware+11 moreJun 17, 2026 Dec 26, 2021 N/A· v4 8.8 HIGH· v3 6.5 MEDIUM· v2 Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects EX6000 before 1.0.0.38, EX6120 before 1.0.0.48, EX6130 before 1.0.0.30, R6300v2 before 1.0.4.52, R6400 before 1.0.1.52, R70...Show more |