Total
12209 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2020-25199 | 1 We-con | 1 Levistudiou | 2024-11-21 | 7.8 High |
| A heap-based buffer overflow vulnerability exists within the WECON LeviStudioU Release Build 2019-09-21 and prior when processing project files. Opening a specially crafted project file could allow an attacker to exploit and execute code under the privileges of the application. | ||||
| CVE-2020-25187 | 1 Medtronic | 2 Mycarelink Smart Model 25000, Mycarelink Smart Model 25000 Firmware | 2024-11-21 | 9.8 Critical |
| Medtronic MyCareLink Smart 25000 all versions are vulnerable when an attacker who gains auth runs a debug command, which is sent to the reader causing heap overflow in the MCL Smart Reader stack. A heap overflow allows attacker to remotely execute code on the MCL Smart Reader, could lead to control of device. | ||||
| CVE-2020-25177 | 1 We-con | 1 Plc Editor | 2024-11-21 | 8.8 High |
| WECON PLC Editor Versions 1.3.8 and prior has a stack-based buffer overflow vulnerability has been identified that may allow arbitrary code execution. | ||||
| CVE-2020-25171 | 1 Fujielectric | 1 V-server | 2024-11-21 | 7.8 High |
| The affected Fuji Electric V-Server Lite versions prior to 3.3.24.0 are vulnerable to an out-of-bounds write, which may allow an attacker to remotely execute arbitrary code. | ||||
| CVE-2020-25159 | 1 Rtautomation | 2 499es Ethernet\/ip Adaptor, 499es Ethernet\/ip Adaptor Firmware | 2024-11-21 | 9.8 Critical |
| 499ES EtherNet/IP (ENIP) Adaptor Source Code is vulnerable to a stack-based buffer overflow, which may allow an attacker to send a specially crafted packet that may result in a denial-of-service condition or code execution. | ||||
| CVE-2020-25112 | 1 Contiki-os | 1 Contiki-os | 2024-11-21 | 9.8 Critical |
| An issue was discovered in the IPv6 stack in Contiki through 3.0. There are inconsistent checks for IPv6 header extension lengths. This leads to Denial-of-Service and potential Remote Code Execution via a crafted ICMPv6 echo packet. | ||||
| CVE-2020-25111 | 1 Contiki-os | 1 Contiki-os | 2024-11-21 | 9.8 Critical |
| An issue was discovered in the IPv6 stack in Contiki through 3.0. There is an insufficient check for the IPv6 header length. This leads to Denial-of-Service and potential Remote Code Execution via a crafted ICMPv6 echo packet. | ||||
| CVE-2020-25108 | 1 Ethernut | 1 Nut\/os | 2024-11-21 | 9.8 Critical |
| An issue was discovered in the DNS implementation in Ethernut in Nut/OS 5.1. The DNS response data length is not checked (it can be set to an arbitrary value from a packet). This may lead to successful Denial-of-Service, and possibly Remote Code Execution. | ||||
| CVE-2020-25085 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2024-11-21 | 5.0 Medium |
| QEMU 5.0.0 has a heap-based Buffer Overflow in flatview_read_continue in exec.c because hw/sd/sdhci.c mishandles a write operation in the SDHC_BLKSIZE case. | ||||
| CVE-2020-25066 | 1 Treck | 1 Tcp\/ip | 2024-11-21 | 10 Critical |
| A heap-based buffer overflow in the Treck HTTP Server component before 6.0.1.68 allows remote attackers to cause a denial of service (crash/reset) or to possibly execute arbitrary code. | ||||
| CVE-2020-25052 | 2 Google, Samsung | 2 Android, Exynos 9830 | 2024-11-21 | 9.8 Critical |
| An issue was discovered on Samsung mobile devices with Q(10.0) (exynos9830 chipsets) software. H-Arx allows attackers to execute arbitrary code or cause a denial of service (memory corruption) because indexes are mishandled. The Samsung ID is SVE-2020-17426 (August 2020). | ||||
| CVE-2020-25023 | 1 Noise-java Project | 1 Noise-java | 2024-11-21 | 9.8 Critical |
| An issue was discovered in Noise-Java through 2020-08-27. AESGCMOnCtrCipherState.encryptWithAd() allows out-of-bounds access. | ||||
| CVE-2020-25022 | 1 Noise-java Project | 1 Noise-java | 2024-11-21 | 9.8 Critical |
| An issue was discovered in Noise-Java through 2020-08-27. AESGCMFallbackCipherState.encryptWithAd() allows out-of-bounds access. | ||||
| CVE-2020-25021 | 1 Noise-java Project | 1 Noise-java | 2024-11-21 | 9.8 Critical |
| An issue was discovered in Noise-Java through 2020-08-27. ChaChaPolyCipherState.encryptWithAd() allows out-of-bounds access. | ||||
| CVE-2020-24999 | 1 Xpdfreader | 1 Xpdf | 2024-11-21 | 7.8 High |
| There is an invalid memory access in the function fprintf located in Error.cc in Xpdf 4.0.2. It can be triggered by sending a crafted PDF file to the pdftohtml binary, which allows a remote attacker to cause a Denial of Service (Segmentation fault) or possibly have unspecified other impact. | ||||
| CVE-2020-24870 | 2 Libraw, Redhat | 2 Libraw, Enterprise Linux | 2024-11-21 | 8.8 High |
| Libraw before 0.20.1 has a stack buffer overflow via LibRaw::identify_process_dng_fields in identify.cpp. | ||||
| CVE-2020-24863 | 2 Freebsd, Midnightbsd | 2 Freebsd, Midnightbsd | 2024-11-21 | 5.5 Medium |
| A memory corruption vulnerability was found in the kernel function kern_getfsstat in MidnightBSD before 1.2.7 and 1.3 through 2020-08-19, and FreeBSD through 11.4, that allows an attacker to trigger an invalid free and crash the system via a crafted size value in conjunction with an invalid mode. | ||||
| CVE-2020-24753 | 1 Objective Open Cbor Run-time Project | 1 Objective Open Cbor Run-time | 2024-11-21 | 9.8 Critical |
| A memory corruption vulnerability in Objective Open CBOR Run-time (oocborrt) in versions before 2020-08-12 could allow an attacker to execute code via crafted Concise Binary Object Representation (CBOR) input to the cbor2json decoder. An uncaught error while decoding CBOR Major Type 3 text strings leads to the use of an attacker-controllable uninitialized stack value. This can be used to modify memory, causing a crash or potentially exploitable heap corruption. | ||||
| CVE-2020-24659 | 5 Canonical, Fedoraproject, Gnu and 2 more | 5 Ubuntu Linux, Fedora, Gnutls and 2 more | 2024-11-21 | 7.5 High |
| An issue was discovered in GnuTLS before 3.6.15. A server can trigger a NULL pointer dereference in a TLS 1.3 client if a no_renegotiation alert is sent with unexpected timing, and then an invalid second handshake occurs. The crash happens in the application's error handling path, where the gnutls_deinit function is called after detecting a handshake failure. | ||||
| CVE-2020-24658 | 1 Arm | 1 Arm Compiler | 2024-11-21 | 7.8 High |
| Arm Compiler 5 through 5.06u6 has an error in a stack protection feature designed to help spot stack-based buffer overflows in local arrays. When this feature is enabled, a protected function writes a guard value to the stack prior to (above) any vulnerable arrays in the stack. The guard value is checked for corruption on function return; corruption leads to an error-handler call. In certain circumstances, the reference value that is compared against the guard value is itself also written to the stack (after any vulnerable arrays). The reference value is written to the stack when the function runs out of registers to use for other temporary data. If both the reference value and the guard value are written to the stack, then the stack protection will fail to spot corruption when both values are overwritten with the same value. For both the reference value and the guard value to be corrupted, there would need to be both a buffer overflow and a buffer underflow in the vulnerable arrays (or some other vulnerability that causes two separated stack entries to be corrupted). | ||||