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 (743)
page 27 of 38| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2024-23079 | Med | 0.40 | 6.2 | 0.00 | Apr 8, 2024 | JGraphT Core v1.5.2 was discovered to contain a NullPointerException via the component org.jgrapht.alg.util.ToleranceDoubleComparator::compare(Double, Double). NOTE: this is disputed by multiple third parties who believe there was not reasonable evidence to determine the… | ||
| CVE-2025-5222 | Hig | 0.39 | 7.0 | 0.00 | May 27, 2025 | A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution. | ||
| CVE-2024-25115 | Hig | 0.39 | 7.0 | 0.02 | Apr 9, 2024 | RedisBloom adds a set of probabilistic data structures to Redis. Starting in version 2.0.0 and prior to version 2.4.7 and 2.6.10, specially crafted `CF.LOADCHUNK` commands may be used by authenticated users to perform heap overflow, which may lead to remote code execution. The… | ||
| CVE-2016-7422 | Med | 0.39 | 6.0 | 0.00 | Dec 10, 2016 | The virtqueue_map_desc function in hw/virtio/virtio.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via a large I/O descriptor buffer length value. | ||
| CVE-2016-8668 | Med | 0.39 | 6.0 | 0.00 | Nov 4, 2016 | The rocker_io_writel function in hw/net/rocker/rocker.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging failure to limit DMA buffer size. | ||
| CVE-2026-34956 | Med | 0.38 | 5.9 | 0.00 | May 5, 2026 | A flaw was found in Open vSwitch. When Open vSwitch is configured with a conntrack flow using FTP helpers over the userspace datapath, a remote attacker can send a specially crafted FTP stream with an EPASV command exceeding 255 characters. This heap access error can lead to a… | ||
| CVE-2025-7677 | Med | 0.38 | 5.9 | 0.00 | Aug 11, 2025 | A denial-of-service (DoS) attack is possible if access to the local network is provided to unauthorized users. This is due to a buffer copy issue that may lead to a software crash. This issue affects all versions of ASPECT. | ||
| CVE-2024-24456 | Med | 0.38 | 5.9 | 0.00 | Mar 31, 2025 | An E-RAB Release Command packet containing a malformed NAS PDU will cause the Athonet MME to immediately crash, potentially due to a buffer overflow. | ||
| CVE-2026-5164 | Med | 0.37 | 6.7 | 0.00 | Mar 30, 2026 | A flaw was found in virtio-win. The `RhelDoUnMap()` function does not properly validate the number of descriptors provided by a user during an unmap request. A local user could exploit this input validation vulnerability by supplying an excessive number of descriptors, leading… | ||
| CVE-2025-14139 | Med | 0.37 | 5.7 | 0.00 | Dec 6, 2025 | A security vulnerability has been detected in UTT 进取 520W 1.7.7-180627. Impacted is the function strcpy of the file /goform/formConfigDnsFilterGlobal. Such manipulation of the argument timeRangeName leads to buffer overflow. The exploit has been disclosed publicly and may be… | ||
| CVE-2020-6923 | Med | 0.37 | 5.7 | 0.00 | Dec 19, 2024 | The HP Linux Imaging and Printing (HPLIP) software may potentially be affected by memory buffer overflow. | ||
| CVE-2026-11516 | Med | 0.36 | 5.5 | 0.00 | Jun 8, 2026 | A vulnerability was found in UTT HiPER 2610G up to 3.0.0-171107. This affects the function strcpy of the file /goform/formNatStaticMap. Performing a manipulation of the argument NatBinds results in buffer overflow. The exploit has been made public and could be used. | ||
| CVE-2025-29338 | Med | 0.36 | 5.6 | 0.00 | May 13, 2026 | NXP moal.ko Wi-Fi driver 5.1.7.10 FW version from v17.92.1.p149.43 To v17.92.1.p149.157 was discovered to contain a buffer overflow via the mod_para parameter in the woal_init_module_param function. | ||
| CVE-2018-25296 | — | Med | 0.36 | 5.5 | 0.00 | Apr 26, 2026 | P10 Central Management Software 1.4.13 contains a buffer overflow vulnerability in the login password field that allows local attackers to crash the application by submitting an oversized input string. Attackers can paste a 2000-byte payload into the password field and click… | |
| CVE-2018-25287 | Med | 0.36 | 5.5 | 0.00 | Apr 26, 2026 | Drive Power Manager 1.10 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Name field. Attackers can paste a 6000-byte payload into the Name field and click Register to trigger a denial of… | ||
| CVE-2018-25285 | Med | 0.36 | 5.5 | 0.00 | Apr 26, 2026 | Fathom 2.4 contains a buffer overflow vulnerability in the Authorization Code field that allows local attackers to crash the application by submitting an oversized input string. Attackers can paste a 6000-byte payload into the Authorization Code field and click Activate to… | ||
| CVE-2018-25281 | Med | 0.36 | 5.5 | 0.00 | Apr 26, 2026 | iCash 7.6.5 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload through the Connect to Server dialog. Attackers can paste a 7000-byte string into the Host field and click Connect to trigger an… | ||
| CVE-2018-25280 | Med | 0.36 | 5.5 | 0.00 | Apr 26, 2026 | Infiltrator Network Security Scanner 4.6 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized input string. Attackers can paste a 6000-byte payload into the Scan Target field and trigger a denial of service… | ||
| CVE-2018-25276 | Med | 0.36 | 5.5 | 0.00 | Apr 26, 2026 | RoboImport 1.2.0.72 contains a denial of service vulnerability that allows local attackers to crash the application by submitting oversized input to registration fields. Attackers can paste a 6000-byte buffer into the Registration Name and Registration Key fields and click… | ||
| CVE-2025-65116 | Med | 0.36 | 5.5 | 0.00 | Apr 7, 2026 | Buffer Overflow Vulnerability in JP1/IT Desktop Management 2 - Manager on Windows, JP1/IT Desktop Management 2 - Operations Director on Windows, Job Management Partner 1/IT Desktop Management 2 - Manager on Windows, JP1/IT Desktop Management - Manager on Windows, Job Management… |
- risk 0.40cvss 6.2epss 0.00
JGraphT Core v1.5.2 was discovered to contain a NullPointerException via the component org.jgrapht.alg.util.ToleranceDoubleComparator::compare(Double, Double). NOTE: this is disputed by multiple third parties who believe there was not reasonable evidence to determine the…
- risk 0.39cvss 7.0epss 0.00
A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.
- risk 0.39cvss 7.0epss 0.02
RedisBloom adds a set of probabilistic data structures to Redis. Starting in version 2.0.0 and prior to version 2.4.7 and 2.6.10, specially crafted `CF.LOADCHUNK` commands may be used by authenticated users to perform heap overflow, which may lead to remote code execution. The…
- risk 0.39cvss 6.0epss 0.00
The virtqueue_map_desc function in hw/virtio/virtio.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via a large I/O descriptor buffer length value.
- risk 0.39cvss 6.0epss 0.00
The rocker_io_writel function in hw/net/rocker/rocker.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging failure to limit DMA buffer size.
- risk 0.38cvss 5.9epss 0.00
A flaw was found in Open vSwitch. When Open vSwitch is configured with a conntrack flow using FTP helpers over the userspace datapath, a remote attacker can send a specially crafted FTP stream with an EPASV command exceeding 255 characters. This heap access error can lead to a…
- risk 0.38cvss 5.9epss 0.00
A denial-of-service (DoS) attack is possible if access to the local network is provided to unauthorized users. This is due to a buffer copy issue that may lead to a software crash. This issue affects all versions of ASPECT.
- risk 0.38cvss 5.9epss 0.00
An E-RAB Release Command packet containing a malformed NAS PDU will cause the Athonet MME to immediately crash, potentially due to a buffer overflow.
- risk 0.37cvss 6.7epss 0.00
A flaw was found in virtio-win. The `RhelDoUnMap()` function does not properly validate the number of descriptors provided by a user during an unmap request. A local user could exploit this input validation vulnerability by supplying an excessive number of descriptors, leading…
- risk 0.37cvss 5.7epss 0.00
A security vulnerability has been detected in UTT 进取 520W 1.7.7-180627. Impacted is the function strcpy of the file /goform/formConfigDnsFilterGlobal. Such manipulation of the argument timeRangeName leads to buffer overflow. The exploit has been disclosed publicly and may be…
- risk 0.37cvss 5.7epss 0.00
The HP Linux Imaging and Printing (HPLIP) software may potentially be affected by memory buffer overflow.
- risk 0.36cvss 5.5epss 0.00
A vulnerability was found in UTT HiPER 2610G up to 3.0.0-171107. This affects the function strcpy of the file /goform/formNatStaticMap. Performing a manipulation of the argument NatBinds results in buffer overflow. The exploit has been made public and could be used.
- risk 0.36cvss 5.6epss 0.00
NXP moal.ko Wi-Fi driver 5.1.7.10 FW version from v17.92.1.p149.43 To v17.92.1.p149.157 was discovered to contain a buffer overflow via the mod_para parameter in the woal_init_module_param function.
- risk 0.36cvss 5.5epss 0.00
P10 Central Management Software 1.4.13 contains a buffer overflow vulnerability in the login password field that allows local attackers to crash the application by submitting an oversized input string. Attackers can paste a 2000-byte payload into the password field and click…
- risk 0.36cvss 5.5epss 0.00
Drive Power Manager 1.10 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Name field. Attackers can paste a 6000-byte payload into the Name field and click Register to trigger a denial of…
- risk 0.36cvss 5.5epss 0.00
Fathom 2.4 contains a buffer overflow vulnerability in the Authorization Code field that allows local attackers to crash the application by submitting an oversized input string. Attackers can paste a 6000-byte payload into the Authorization Code field and click Activate to…
- risk 0.36cvss 5.5epss 0.00
iCash 7.6.5 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload through the Connect to Server dialog. Attackers can paste a 7000-byte string into the Host field and click Connect to trigger an…
- risk 0.36cvss 5.5epss 0.00
Infiltrator Network Security Scanner 4.6 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized input string. Attackers can paste a 6000-byte payload into the Scan Target field and trigger a denial of service…
- risk 0.36cvss 5.5epss 0.00
RoboImport 1.2.0.72 contains a denial of service vulnerability that allows local attackers to crash the application by submitting oversized input to registration fields. Attackers can paste a 6000-byte buffer into the Registration Name and Registration Key fields and click…
- risk 0.36cvss 5.5epss 0.00
Buffer Overflow Vulnerability in JP1/IT Desktop Management 2 - Manager on Windows, JP1/IT Desktop Management 2 - Operations Director on Windows, Job Management Partner 1/IT Desktop Management 2 - Manager on Windows, JP1/IT Desktop Management - Manager on Windows, Job Management…