NewStart CGSL MAIN 4.06 : dovecot Vulnerability (NS-SA-2019-0211)

The remote NewStart CGSL host, running version MAIN 4.06, has dovecot packages installed that are affected by a vulnerability: - In Dovecot before 2.2.36.4 and 2.3.x before 2.3.7.2 and Pigeonhole before 0.5.7.2, protocol processing can fail for quoted strings. This occurs because '\0' characters...

CVE-2019-19459

An issue was discovered in SALTO ProAccess SPACE 5.4.3.0. An attacker can write arbitrary content to arbitrary files, as demonstrated by CVE-2019-19458 files under the web root, or .bat files that will be used with auto start. This allows an attacker to execute arbitrary commands on the server...

DEBIAN-CVE-2019-19532

In the Linux kernel before 5.3.9, there are multiple out-of-bounds write bugs that can be caused by a malicious USB device in the Linux kernel HID drivers, aka CID-d9d4b1e46d95. This affects drivers/hid/hid-axff.c, drivers/hid/hid-dr.c, drivers/hid/hid-emsff.c, drivers/hid/hid-gaff.c,...

Cesanta Mongoose Input Validation Error Vulnerability

Cesanta Mongoose is a set of embedded server libraries from the Irish company Cesanta, which includes features such as TCP, HTTP client and server, WenSocket client and server. An input validation error vulnerability exists in Cesanta Mongoose. The vulnerability stems from a network system or...

dovecot security and bug fix update

1:2.2.36-10 - fix CVE-2019-11500: IMAP protocol parser does not properly handle NUL byte when scanning data in quoted strings, leading to out of bounds heap memory writes 1741788 1:2.2.36-9 - reset errno before iterating through users 1630410 1:2.2.36-8 - fix CVE-2019-3814: improper certificate...

hw: Intel GPU blitter manipulation can allow for arbitrary kernel memory write

A flaw was found in the Intel graphics hardware GPU, where a local attacker with the ability to issue commands to the GPU could inadvertently lead to memory corruption and possible privilege escalation. The attacker could use the GPU blitter to perform privilege MMIO operations, not limited to th...

hw: Intel GPU blitter manipulation can allow for arbitrary kernel memory write

A flaw was found in the Intel graphics hardware GPU, where a local attacker with the ability to issue commands to the GPU could inadvertently lead to memory corruption and possible privilege escalation. The attacker could use the GPU blitter to perform privilege MMIO operations, not limited to th...

hw: Intel GPU blitter manipulation can allow for arbitrary kernel memory write

A flaw was found in the Intel graphics hardware GPU, where a local attacker with the ability to issue commands to the GPU could inadvertently lead to memory corruption and possible privilege escalation. The attacker could use the GPU blitter to perform privilege MMIO operations, not limited to th...

TSX Asynchronous Abort speculative side channel

ISSUE DESCRIPTION This is very closely related to the Microarchitectural Data Sampling vulnerabilities from May 2019. Please see https://xenbits.xen.org/xsa/advisory-297.html for details about MDS. A new way to sample data from microarchitectural structures has been identified. A TSX Asynchronous...

EulerOS 2.0 SP5 : dovecot (EulerOS-SA-2019-2138)

According to the versions of the dovecot packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In Dovecot before 2.2.36.4 and 2.3.x before 2.3.7.2 and Pigeonhole before 0.5.7.2, protocol processing can fail for quoted strings. This occurs...

EulerOS 2.0 SP3 : dovecot (EulerOS-SA-2019-2243)

According to the version of the dovecot packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - In Dovecot before 2.2.36.4 and 2.3.x before 2.3.7.2 and Pigeonhole before 0.5.7.2, protocol processing can fail for quoted strings. This occurs...

Amazon Linux 2 : dovecot (ALAS-2019-1347)

In Dovecot before 2.2.36.4 and 2.3.x before 2.3.7.2 and Pigeonhole before 0.5.7.2, protocol processing can fail for quoted strings. This occurs because '\0' characters are mishandled, and can lead to out-of-bounds writes and remote code execution.CVE-2019-11500 C Tenable Network Security, Inc. Th...

CVE-2019-2246

Thread start can cause invalid memory writes to arbitrary memory location since the argument is passed by user to kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9205, MDM9640, MSM8996AU, QCA6574,...

CVE-2019-2246

CVE-2019-2246: A memory-corruption issue where thread start can trigger invalid memory writes in the kernel due to a user-provided argument, affecting Qualcomm Snapdragon-based devices (e.g., Snapdragon Auto/Compute/Connectivity, Snapdragon Mobile across numerous SoCs). Root cause: improper handl...

CVE-2019-2246

Thread start can cause invalid memory writes to arbitrary memory location since the argument is passed by user to kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9205, MDM9640, MSM8996AU, QCA6574,...

Node.js third-party modules: Filesystem Writes via `yarn install` via symlinks and tar transforms inside a crafted malicious package

I would like to report an arbitrary filesystem write vulnerability in Yarn when installing a malicious package from the default repositories. This vulnerability has the potential for RCE -- even if --ignore-scripts is disabled. It allows a malicious package, upon install, to write to any path on...

Kernel: KVM: OOB memory access via mmio ring buffer

An out-of-bounds access issue was found in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvmcoalescedmmio' object, wherein write indices 'ring-first' and 'ring-last' value could be supplied by a host user-space...

Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM MessageGateway

Summary There are multiple vulnerabilities in IBM Runtime Environment Java Version 8.0 used by IBM MessageGateway These issues were disclosed as part of the IBM Java SDK updates in July 2019. Vulnerability Details CVEID: CVE-2019-11775 DESCRIPTION: All builds of Eclipse OpenJ9 prior to 0.15 conta...

CVE-2019-16897

In K7 Antivirus Premium 16.0.xxx through 16.0.0120; K7 Total Security 16.0.xxx through 16.0.0120; and K7 Ultimate Security 16.0.xxx through 16.0.0120, the module K7TSHlpr.dll improperly validates the administrative privileges of the user, allowing arbitrary registry writes in the K7AVOptn.dll...

CVE-2019-16897

In K7 Antivirus Premium 16.0.xxx through 16.0.0120; K7 Total Security 16.0.xxx through 16.0.0120; and K7 Ultimate Security 16.0.xxx through 16.0.0120, the module K7TSHlpr.dll improperly validates the administrative privileges of the user, allowing arbitrary registry writes in the K7AVOptn.dll...