CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
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)
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 (4,372)
page 152 of 219| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2024-0156 | Hig | 0.46 | 7.0 | 0.00 | Mar 4, 2024 | Dell Digital Delivery, versions prior to 5.2.0.0, contain a Buffer Overflow Vulnerability. A local low privileged attacker could potentially exploit this vulnerability, leading to arbitrary code execution and/or privilege escalation. | ||
| CVE-2023-43815 | Hig | 0.46 | 7.1 | 0.01 | Jan 18, 2024 | A buffer overflow vulnerability exists in Delta Electronics Delta Industrial Automation DOPSoft version 2 when parsing the wScreenDESCTextLen field of a DPS file. An anonymous attacker can exploit this vulnerability by enticing a user to open a specially crafted DPS file to… | ||
| CVE-2023-52309 | Hig | 0.46 | 8.2 | 0.01 | Jan 3, 2024 | Heap buffer overflow in paddle.repeat_interleave in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, information disclosure, or more damage is possible. | ||
| CVE-2023-52307 | Hig | 0.46 | 8.2 | 0.01 | Jan 3, 2024 | Stack overflow in paddle.linalg.lu_unpack in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, or even more damage. | ||
| CVE-2023-52304 | Hig | 0.46 | 8.2 | 0.01 | Jan 3, 2024 | Stack overflow in paddle.searchsorted in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, or even more damage. | ||
| CVE-2023-41112 | Hig | 0.46 | 7.1 | 0.01 | Nov 8, 2023 | An issue was discovered in Samsung Mobile Processor, Wearable Processor, Automotive Processor, and Modem (Exynos 9810, 9610, 9820, 980, 850, 1080, 2100, 2200, 1280, 1380, 1330, 9110, W920, Modem 5123, Modem 5300, and Auto T5123). A buffer copy, without checking the size of the… | ||
| CVE-2023-5184 | Hig | 0.46 | 7.0 | 0.00 | Sep 27, 2023 | Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers. | ||
| CVE-2023-4264 | Hig | 0.46 | 7.1 | 0.01 | Sep 27, 2023 | Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem. | ||
| CVE-2023-4259 | Hig | 0.46 | 7.1 | 0.01 | Sep 26, 2023 | Two potential buffer overflow vulnerabilities at the following locations in the Zephyr eS-WiFi driver source code. | ||
| CVE-2023-20168 | Hig | 0.46 | 7.1 | 0.00 | Aug 23, 2023 | A vulnerability in TACACS+ and RADIUS remote authentication for Cisco NX-OS Software could allow an unauthenticated, local attacker to cause an affected device to unexpectedly reload. This vulnerability is due to incorrect input validation when processing an authentication… | ||
| CVE-2023-21406 | Hig | 0.46 | 7.1 | 0.00 | Jul 25, 2023 | Ariel Harush and Roy Hodir from OTORIO have found a flaw in the AXIS A1001 when communicating over OSDP. A heap-based buffer overflow was found in the pacsiod process which is handling the OSDP communication allowing to write outside of the allocated buffer. By appending invalid… | ||
| CVE-2023-0970 | Hig | 0.46 | 7.1 | 0.00 | Jun 21, 2023 | Multiple buffer overflow vulnerabilities in SiLabs Z/IP Gateway SDK version 7.18.01 and earlier allow an attacker with invasive physical access to a Z-Wave controller device to overwrite global memory and potentially execute arbitrary code. | ||
| CVE-2023-27968 | Hig | 0.46 | 7.1 | 0.00 | May 8, 2023 | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. An app may be able to cause unexpected system termination or write kernel memory. | ||
| CVE-2022-42262 | Hig | 0.46 | 7.1 | 0.00 | Dec 30, 2022 | NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where an input index is not validated, which may lead to buffer overrun, which in turn may cause data tampering, information disclosure, or denial of service. | ||
| CVE-2022-39377 | Hig | 0.46 | 7.0 | 0.01 | Nov 8, 2022 | sysstat is a set of system performance tools for the Linux operating system. On 32 bit systems, in versions 9.1.16 and newer but prior to 12.7.1, allocate_structures contains a size_t overflow in sa_common.c. The allocate_structures function insufficiently checks bounds before… | ||
| CVE-2021-1090 | Hig | 0.46 | 7.1 | 0.00 | Jul 22, 2021 | NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for control calls where the software reads or writes to a buffer by using an index or pointer that references a memory location after the end of the buffer,… | ||
| CVE-2020-7862 | Hig | 0.46 | 7.0 | 0.01 | Jun 24, 2021 | A vulnerability in agent program of HelpU remote control solution could allow an authenticated remote attacker to execute arbitrary commands This vulnerability is due to insufficient input santization when communicating customer process. | ||
| CVE-2020-10019 | Hig | 0.46 | 8.1 | 0.00 | May 11, 2020 | USB DFU has a potential buffer overflow where the requested length (wLength) is not checked against the buffer size. This could be used by a malicious USB host to exploit the buffer overflow. See NCC-ZEP-002 This issue affects: zephyrproject-rtos zephyr version 1.14.1 and later… | ||
| CVE-2019-5186 | Hig | 0.46 | 7.0 | 0.01 | Mar 23, 2020 | An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200. An attacker can send a specially crafted packet to trigger the parsing of this cache file.At 0x1eb9c the extracted interface element name… | ||
| CVE-2020-3264 | Hig | 0.46 | 7.1 | 0.01 | Mar 19, 2020 | A vulnerability in Cisco SD-WAN Solution software could allow an authenticated, local attacker to cause a buffer overflow on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted traffic to… |
- risk 0.46cvss 7.0epss 0.00
Dell Digital Delivery, versions prior to 5.2.0.0, contain a Buffer Overflow Vulnerability. A local low privileged attacker could potentially exploit this vulnerability, leading to arbitrary code execution and/or privilege escalation.
- risk 0.46cvss 7.1epss 0.01
A buffer overflow vulnerability exists in Delta Electronics Delta Industrial Automation DOPSoft version 2 when parsing the wScreenDESCTextLen field of a DPS file. An anonymous attacker can exploit this vulnerability by enticing a user to open a specially crafted DPS file to…
- risk 0.46cvss 8.2epss 0.01
Heap buffer overflow in paddle.repeat_interleave in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, information disclosure, or more damage is possible.
- risk 0.46cvss 8.2epss 0.01
Stack overflow in paddle.linalg.lu_unpack in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, or even more damage.
- risk 0.46cvss 8.2epss 0.01
Stack overflow in paddle.searchsorted in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, or even more damage.
- risk 0.46cvss 7.1epss 0.01
An issue was discovered in Samsung Mobile Processor, Wearable Processor, Automotive Processor, and Modem (Exynos 9810, 9610, 9820, 980, 850, 1080, 2100, 2200, 1280, 1380, 1330, 9110, W920, Modem 5123, Modem 5300, and Auto T5123). A buffer copy, without checking the size of the…
- risk 0.46cvss 7.0epss 0.00
Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers.
- risk 0.46cvss 7.1epss 0.01
Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem.
- risk 0.46cvss 7.1epss 0.01
Two potential buffer overflow vulnerabilities at the following locations in the Zephyr eS-WiFi driver source code.
- risk 0.46cvss 7.1epss 0.00
A vulnerability in TACACS+ and RADIUS remote authentication for Cisco NX-OS Software could allow an unauthenticated, local attacker to cause an affected device to unexpectedly reload. This vulnerability is due to incorrect input validation when processing an authentication…
- risk 0.46cvss 7.1epss 0.00
Ariel Harush and Roy Hodir from OTORIO have found a flaw in the AXIS A1001 when communicating over OSDP. A heap-based buffer overflow was found in the pacsiod process which is handling the OSDP communication allowing to write outside of the allocated buffer. By appending invalid…
- risk 0.46cvss 7.1epss 0.00
Multiple buffer overflow vulnerabilities in SiLabs Z/IP Gateway SDK version 7.18.01 and earlier allow an attacker with invasive physical access to a Z-Wave controller device to overwrite global memory and potentially execute arbitrary code.
- risk 0.46cvss 7.1epss 0.00
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. An app may be able to cause unexpected system termination or write kernel memory.
- risk 0.46cvss 7.1epss 0.00
NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where an input index is not validated, which may lead to buffer overrun, which in turn may cause data tampering, information disclosure, or denial of service.
- risk 0.46cvss 7.0epss 0.01
sysstat is a set of system performance tools for the Linux operating system. On 32 bit systems, in versions 9.1.16 and newer but prior to 12.7.1, allocate_structures contains a size_t overflow in sa_common.c. The allocate_structures function insufficiently checks bounds before…
- risk 0.46cvss 7.1epss 0.00
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for control calls where the software reads or writes to a buffer by using an index or pointer that references a memory location after the end of the buffer,…
- risk 0.46cvss 7.0epss 0.01
A vulnerability in agent program of HelpU remote control solution could allow an authenticated remote attacker to execute arbitrary commands This vulnerability is due to insufficient input santization when communicating customer process.
- risk 0.46cvss 8.1epss 0.00
USB DFU has a potential buffer overflow where the requested length (wLength) is not checked against the buffer size. This could be used by a malicious USB host to exploit the buffer overflow. See NCC-ZEP-002 This issue affects: zephyrproject-rtos zephyr version 1.14.1 and later…
- risk 0.46cvss 7.0epss 0.01
An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200. An attacker can send a specially crafted packet to trigger the parsing of this cache file.At 0x1eb9c the extracted interface element name…
- risk 0.46cvss 7.1epss 0.01
A vulnerability in Cisco SD-WAN Solution software could allow an authenticated, local attacker to cause a buffer overflow on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted traffic to…