Search Results (3703 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-39461 1 Freebsd 1 Freebsd 2026-05-21 8.8 High
libcasper(3) communicates with helper processes via UNIX domain sockets, and uses the select(2) system call to wait for data to become available. However, it does not verify that its socket descriptor fits within select(2)'s descriptor set size limit of FD_SETSIZE (1024). An attacker able to cause an application using libcasper(3) to allocate large file descriptors, e.g., by opening many descriptors and executing a program which is not careful to close them upon startup, may trigger stack corruption. If the target application runs with setuid root privileges, this could be used to escalate local privileges.
CVE-2026-26738 2 Uderzo, Uderzo Software 2 Spacesniffer, Spacesniffer 2026-05-21 7.8 High
Buffer Overflow vulnerability in Uderzo Software SpaceSniffer v.2.0.5.18 allows a remote attacker to execute arbitrary code via a crafted .sns snapshot file.
CVE-2026-44048 1 Netatalk 1 Netatalk 2026-05-21 8.8 High
A stack-based buffer overflow via UCS-2 type confusion in convert_charset() in Netatalk 2.0.4 through 4.4.2 allows a remote authenticated attacker to execute arbitrary code or cause a denial of service.
CVE-2026-44056 1 Netatalk 1 Netatalk 2026-05-21 6 Medium
A stack-based buffer overflow in desktop.c in Netatalk 1.3 through 4.2.2 allows a remote authenticated attacker to cause a denial of service, obtain limited information, or modify limited data.
CVE-2026-39047 1 Epson 1 L14150 2026-05-21 7.5 High
Buffer Overflow vulnerability in EPSON L14150 FL27PB allows a remote attacker to execute arbitrary code via the RAW Printing Service (JetDirect) on TCP port 9100
CVE-2026-37530 2 Automotivelinux, Linuxfoundation 2 Agl-service-can-low-level, Automotive Grade Linux 2026-05-20 7.5 High
AGL agl-service-can-low-level thru 17.1.12 contains a stack buffer overflow in the uds-c library. The send_diagnostic_request function in uds.c allocates a 6-byte stack buffer (MAX_DIAGNOSTIC_PAYLOAD_SIZE=6) but copies up to 7 bytes (MAX_UDS_REQUEST_PAYLOAD_LENGTH=7) via memcpy at an offset of 1+pid_length (2-3 bytes), resulting in 1-4 bytes of controlled stack overflow. The payload_length field (uint8_t) has no bounds check against the destination buffer. On 32-bit ARM automotive ECUs without stack canaries, this can lead to return address overwrite and RCE.
CVE-2026-37541 1 Openvehicles 3 Open Vehicle Monitoring System, Open Vehicle Monitoring System 3, Open Vehicle Monitoring System Firmware 2026-05-20 10 Critical
Buffer overflow vulnerability in Open Vehicle Monitoring System 3 (OVMS3) 3.3.005. In canformat_gvret.cpp, the length field in GVRET binary data is not properly validated, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted GVRET frames.
CVE-2026-42468 1 Openvehicles 3 Open Vehicle Monitoring System, Open Vehicle Monitoring System 3, Open Vehicle Monitoring System Firmware 2026-05-20 8.8 High
Buffer overflow vulnerability in Open Vehicle Monitoring System 3 (OVMS3) 3.3.005. In canformat_pcap.cpp , the parser's phdr.len field is not properly validated, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted PCAP input.
CVE-2026-42469 1 Openvehicles 3 Open Vehicle Monitoring System, Open Vehicle Monitoring System 3, Open Vehicle Monitoring System Firmware 2026-05-20 8.6 High
Buffer overflow vulnerability in Open Vehicle Monitoring System 3 (OVMS3) 3.3.005. In canformat_canswitch.cpp the parser does not properly validate a CANswitch DLC value, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted CANswitch frames.
CVE-2025-5278 1 Redhat 2 Enterprise Linux, Openshift 2026-05-19 4.4 Medium
A flaw was found in GNU Coreutils. The sort utility's begfield() function is vulnerable to a heap buffer under-read. The program may access memory outside the allocated buffer if a user runs a crafted command using the traditional key format. A malicious input could lead to a crash or leak sensitive data.
CVE-2026-8733 1 Investintech 2 Slimpdf Reader, Slimpdfreader 2026-05-18 6.3 Medium
A vulnerability was found in Investintech SlimPDFReader up to 2.0.13. Affected by this vulnerability is the function sub_3B4610 of the file SlimPDFReader.exe. The manipulation results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor responded to the initial vulnerability report by the researcher with a note that the product is discontinued. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2026-6637 1 Postgresql 1 Postgresql 2026-05-18 8.8 High
Stack buffer overflow in PostgreSQL module "refint" allows an unprivileged database user to execute arbitrary code as the operating system user running the database. A distinct attack is possible if the application declares a user-controlled column as a "refint" cascade primary key and facilitates user-controlled updates to that column. In that case, a SQL injection allows a primary key update value provider to execute arbitrary SQL as the database user performing the primary key update. Versions before PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are affected.
CVE-2026-42854 1 Espressif 1 Arduino-esp32 2026-05-18 9.8 Critical
arduino-esp32 is an Arduino core for the ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 microcontrollers. Prior to 3.3.8, the WebServer multipart form parser in arduino-esp32 allocates a Variable Length Array (VLA) on the stack whose size is derived from an attacker-controlled HTTP header field (Content-Type: multipart/form-data; boundary=...) without enforcing any length limit. Sending a boundary string longer than ~8000 characters overflows the 8192-byte task stack of the loopTask, causing a crash and potential remote code execution. This vulnerability is fixed in 3.3.8.
CVE-2018-25322 1 Alloksoft 1 Fast Avi Mpeg Splitter 2026-05-18 8.4 High
Allok Fast AVI MPEG Splitter 1.2 contains a stack based buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious license name string. Attackers can craft a payload with 780 bytes of junk data followed by structured shellcode and place it in the License Name field to trigger the overflow and execute code with application privileges.
CVE-2024-48519 1 Ardupilot 1 Ardupilot 2026-05-18 6.2 Medium
Buffer Overflow vulnerability in Ardupilot rover commit v.c56439b045162058df0ff136afea3081fcd06d38 allows a local attacker to cause a denial of service via the AP_InertialSensor_ADIS1647x.cpp, ArduRover, ADIS1647x Sensor component.
CVE-2024-51395 1 Ardupilot 1 Ardupilot 2026-05-17 6.2 Medium
Buffer Overflow vulnerability in Ardupiot Copter Latest commit 92693e023793133e49a035daf37c14433e484778 allows a local attacker to cause a denial of service via the AP_SmartAudio::loop, AP_SmartAudio, AP_SmartAudio.cpp components.
CVE-2025-28343 1 Striso 1 Control-firmware 2026-05-17 7.5 High
striso-control-firmware 54c9722 is vulnerable to Buffer Overflow in function ThreadReadButtons.
CVE-2025-28344 1 Striso 1 Control-firmware 2026-05-17 7.5 High
striso-control-firmware 54c9722 is vulnerable to Buffer Overflow in function AuxJack.
CVE-2026-41089 1 Microsoft 15 Windows Server 2012, Windows Server 2012 (server Core Installation), Windows Server 2012 R2 and 12 more 2026-05-15 9.8 Critical
Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network.
CVE-2026-41963 1 Huawei 1 Harmonyos 2026-05-15 2.8 Low
Stack overflow vulnerability in the media platform. Impact: Successful exploitation of this vulnerability may affect availability.