Apple macOS Catalina IOGraphics Component Logic Vulnerability

Apple macOS Catalina is a proprietary operating system developed by Apple Inc. for Mac computers.IOGraphics is one of the input and output graphics components. A security vulnerability exists in the IOGraphics component in Apple macOS Catalina versions prior to 10.15. An attacker can exploit this...

macOS < 10.15 Multiple Vulnerabilities

The remote host is running a version of macOS / Mac OS X that is prior to 10.15. It is, therefore, affected by multiple vulnerabilities. - An application may be able to execute arbitrary code with kernel privileges CVE-2019-8748 - Multiple issues in PHP CVE-2019-11041, CVE-2019-11042 - Processing...

For a suspected CVE-2016-0189 the original attack sample debugging-vulnerability warning-the black bar safety net

Last year at the end of 10, I get a public view is not quite the same as CVE-2016-0189 the use of samples. Preliminary analysis, I think this should be the year CVE-2016-0189 of the original Attack File. Its confused approach and subsequent occurrence of CVE-2017-0149, CVE-2018-8174, CVE-2018-837...

Information Disclosure

Linux kernel is vulnerable to information disclosure vulnerability. This is because the movepages system call in mm/migrate.c in the Linux kernel doesn't check the effective uid of the target process. A local attacker could learn the memory layout of a setuid executable allowing mitigation of ASL...

Adobe Acrobat Reader DC text field value remote code execution vulnerability — redux

Summary A specific JavaScript code embedded in a PDF file can lead to a heap corruption when opening a PDF document in Adobe Acrobat Reader DC 2019.8.20071. With careful memory manipulation, this can lead to arbitrary code execution. In order to trigger this vulnerability, the victim would need t...

Apple iOS, tvOS and macOS Mojave Kernel Out-of-Bounds Read Vulnerability

Apple iOS is an operating system developed for mobile devices.Apple tvOS is an operating system for smart TVs.Apple macOS Mojave is a specialized operating system developed for Mac computers.Kernel is a kernel component. An out-of-bounds read vulnerability exists in the Kernel component in Apple...

macOS 10.13.6 Multiple Vulnerabilities (Security Update 2019-002)

The remote host is running macOS 10.13.6 and is missing a security update. It is therefore, affected by multiple vulnerabilities including: - An application may be able to execute arbitrary code with kernel privileges. CVE-2019-8529 - A local user may be able to read kernel memory. CVE-2019-8504 ...

All Intel processors are facing new attacks SPOILER, the software level is no solution-vulnerability warning-the black bar safety net

Researchers at Intel memory subsystem private implementation found address speculation of a vulnerability, it will leak memory layout information, flipping the bits of the Rowhammer attack easier to perform. SPOILER attack is different from the raging Spectre attack, it does not mention the right...

Vulnerability Spotlight: Adobe Acrobat Reader DC text field remote code execution vulnerability

Aleksandar Nikolic of Cisco Talos discovered this vulnerability. Executive summary Adobe Acrobat Reader DC contains a vulnerability that could allow an attacker to remotely execute code on the victim’s machine. If the attacker tricks the user into opening a specially crafted PDF with specific...

Multiple Apple Products Kernel Out-of-Bounds Read Vulnerability

Apple iOS is an operating system developed for mobile devices; macOS Sierra, macOS High Sierra, and macOS Mojave are different versions of a specialized operating system developed for Mac computers; tvOS is a smart TV operating system. Kernel is one of the kernel components. An out-of-bounds read...

Valve: GoldSrc: Buffer Overflow in DELTA_ParseDelta function leads to RCE

Description The bug is triggered by 2 packets. First one is svcdeltadescription which describes memory layout of such structures as eventt, weapondatat, ... It is sent as a list of fields' descriptions: type, offset and others. Next, DELTAParseDelta fills these structures when corresponding delta...

Multiple Apple Products Kernel Information Disclosure Vulnerability

Apple iOS, tvOS, watchOS, and macOS High Sierra are products of Apple Inc. Apple iOS is an operating system for mobile devices; tvOS is a smart TV operating system; watchOS is a smart watch operating system; and macOS High Sierra is a specialized operating system developed for Mac computers. Sier...

Integer overflow

A pointer overflow, with code execution, was discovered in ZeroMQ libzmq aka 0MQ 4.2.x and 4.3.x before 4.3.1. A v2decoder.cpp zmq::v2decodert::sizeready integer overflow allows an authenticated attacker to overwrite an arbitrary amount of bytes beyond the bounds of a buffer, which can be leverag...

CVE-2019-6250

A pointer overflow, with code execution, was discovered in ZeroMQ libzmq aka 0MQ 4.2.x and 4.3.x before 4.3.1. A v2decoder.cpp zmq::v2decodert::sizeready integer overflow allows an authenticated attacker to overwrite an arbitrary amount of bytes beyond the bounds of a buffer, which can be leverag...

DEBIAN-CVE-2018-20022

LibVNC before 2f5b2ad1c6c99b1ac6482c95844a84d66bb52838 contains multiple weaknesses CWE-665: Improper Initialization vulnerability in VNC client code that allows attacker to read stack memory and can be abuse for information disclosure. Combined with another vulnerability, it can be used to leak...

Adobe Acrobat Reader DC Text Field Value Remote Code Execution Vulnerability

Summary A specific JavaScript code embedded in a PDF file can lead to a heap corruption when opening a PDF document in Adobe Acrobat Reader DC 2019.8.20071. With careful memory manipulation, this can lead to arbitrary code execution. In order to trigger this vulnerability, the victim would need t...

CVE-2018-4171

An issue was discovered in certain Apple products. macOS before 10.13.5 is affected. The issue involves the "Bluetooth" component. It allows attackers to obtain sensitive kernel memory-layout information via a crafted app that leverages device properties...

CVE-2018-4171

CVE-2018-4171 affects macOS Bluetooth in macOS before 10.13.5. The vulnerability, an information-disclosure issue in the Bluetooth component, allows a crafted application (leveraging device properties) to obtain sensitive kernel memory-layout information. Apple’s security update HT208849 for macO...

CVE-2018-4171

An issue was discovered in certain Apple products. macOS before 10.13.5 is affected. The issue involves the "Bluetooth" component. It allows attackers to obtain sensitive kernel memory-layout information via a crafted app that leverages device properties...

Apple macOS High Sierra Bluetooth Information Disclosure Vulnerability

Apple macOS High Sierra is a specialized operating system developed by Apple for Mac computers.Bluetooth is one of the Bluetooth components. A security vulnerability exists in the device properties of the Bluetooth component in Apple macOS High Sierra versions prior to 10.13.5. An attacker can...