CVE-2020-14934

CVE-2020-14934 affects Contiki-NG 4.4–4.5 where the SNMP agent’s parsing of SNMP requests does not verify the number of requested variables against the internal buffer capacity. If the request contains more variables than the allocated buffer, a memory write goes out of bounds, potentially overwr...

CVE-2020-17360

CVE-2020-17360 (ReadyTalk Avian 1.2.0) : The vm::arrayCopy boundary checks in classpath-common.h contain integer overflow in two checks, bypassing bounds verification and enabling out-of-bounds reads/writes. This affects Avian JVM 1.2.0 and is noted as impacting products no longer maintained by t...

ASB-A-135368228

In i915gemexecbuffer2ioctl of i915gemexecbuffer.c, there is a possible arbitrary kernel memory write due to a missing validation of a userspace pointer. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2019-10597

kernel writes to user passed address without any checks can lead to arbitrary memory write in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in IPQ6018, IPQ8074, MSM8996, MSM8996AU, Nicobar,...

Code injection

kernel writes to user passed address without any checks can lead to arbitrary memory write in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in IPQ6018, IPQ8074, MSM8996, MSM8996AU, Nicobar,...

CVE-2019-10597

CVE-2019-10597 is a kernel-level issue described across multiple sources as a local vulnerability where the kernel writes to a user-supplied address, enabling arbitrary memory writes in Qualcomm/Qualcomm-closed components. Public references in the dataset include a Red Hat advisory listing affect...

CVE-2019-10597

kernel writes to user passed address without any checks can lead to arbitrary memory write in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in IPQ6018, IPQ8074, MSM8996, MSM8996AU, Nicobar,...

Important: kernel-livepatch-4.14.177-139.253

Issue Overview: In the Linux kernel 5.0.21, a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4xattrsetentry use-after-free in fs/ext4/xattr.c when a large oldsize value is used in a memset call. CVE-2019-19319 Affected...

CVE-2020-9808

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. An application may be able to cause unexpected system termination or write kernel memory...

QEMU Buffer Overflow Vulnerability (CNVD-2020-36745)

QEMU Quick Emulator is a set of simulation processor software by French software developer Fabrice Bellard. The software is fast, cross-platform and other characteristics. A security vulnerability exists in the 'romcopy' function of the hw/core/loader.c file in QEMU version 4.1.0, which stems fro...

freerdp: Out-of-bounds write in planar.c

A flaw was found in freerdp in versions between 1.0 and 2.0.0. An out-of-bounds memory write was found in the planar.c function which could allow an attacker to control data sent from the RDP server to the client. The highest threat from this vulnerability is to data confidentiality and integrity...

CVE-2020-11524

A flaw was found in FreeRDP between versions 1.0 and 2.0.0. An out-of-bounds memory write was found in the interleaved.c function which could allow an attacker to take over and control the RDP server, including data sent to the client. The highest threat from this vulnerability is to data...

CVE-2020-10021

Out-of-bounds Write in the USB Mass Storage memoryWrite handler with unaligned Sizes See NCC-ZEP-024, NCC-ZEP-025, NCC-ZEP-026 This issue affects: zephyrproject-rtos zephyr version 1.14.1 and later versions. version 2.1.0 and later versions...

EulerOS Virtualization for ARM 64 3.0.2.0 : ruby (EulerOS-SA-2020-1529)

According to the versions of the ruby packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - An out-of-bounds memory write issue was found in the Linux Kernel, version 3.13 through 5.4, in the way the Linux kernel...

NETGEAR R8500 and R8300 Buffer Overflow Vulnerability (CNVD-2020-31334)

The NETGEAR R8500 and NETGEAR R8300 are both wireless routers from NETGEAR. A buffer overflow vulnerability exists in the NETGEAR R8300 prior to version 1.0.2.104 and the R8500 prior to version 1.0.2.104. The vulnerability arises when a network system or product performs an operation in memory...

Denial Of Service (DoS)

Mozilla Thunderbird is vulnerable to denial of service DoS. An arbitrary memory write flaw was found in the way Thunderbird handled out-of-memory conditions. If all memory was consumed when a user viewed a malicious HTML mail message, it could possibly lead to arbitrary code execution with the...

CVE-2018-21049

An issue was discovered on Samsung mobile devices with N7.x and O8.X Exynos chipsets software. There is an arbitrary memory write in a Trustlet because a secure driver allows access to sensitive APIs. The Samsung ID is SVE-2018-12881 November 2018...

CVE-2018-21049

An issue was discovered on Samsung mobile devices with N7.x and O8.X Exynos chipsets software. There is an arbitrary memory write in a Trustlet because a secure driver allows access to sensitive APIs. The Samsung ID is SVE-2018-12881 November 2018...

CVE-2020-6096

A signed comparison vulnerability was found in GNU libc in the ARMv7 implementation of memcpy. The flaw affects the third argument to memcpy that specifies the number of bytes to copy. An underflow on the third argument could lead to undefined behavior such as out-of-bounds memory write and...

EulerOS Virtualization for ARM 64 3.0.6.0 : kernel (EulerOS-SA-2020-1342)

According to the versions of the kernel packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - A heap-based buffer overflow was discovered in the Linux kernel's Marvell WiFi chip driver. The flaw could occur when...