futures_task::noop_waker_ref can segfault due to dereferencing a NULL pointer

Affected versions of the crate used a UnsafeCell in thread-local storage to return a noop waker reference, assuming that the reference would never be returned from another thread. This resulted in a segmentation fault crash if Waker::wakebyref was called on a waker returned from another thread du...

QEMU Component Use-After-Free DoS

The vulnerability of the qemu-seccomp.c component of the QEMU hardware emulator lies in the use of the seccomp policy only for the main thread. Exploiting this vulnerability allows an attacker to cause a system failure...

Performance-testing the Google I/O site

I've been looking at the performance of F1 websites recently, but before I dig into the last couple of teams, I figured I'd look a little closer to home, and dig into the Google I/O website. 1. Part 1: Methodology & Alpha Tauri 2. Part 2: Alfa Romeo 3. Part 3: Red Bull 4. Part 4: Williams 5. Part...

DEBIAN-CVE-2019-11691

A use-after-free vulnerability can occur when working with XMLHttpRequest XHR in an event loop, causing the XHR main thread to be called after it has been freed. This results in a potentially exploitable crash. This vulnerability affects Thunderbird 60.7, Firefox 67, and Firefox ESR 60.7...

Mozilla: Use-after-free in XMLHttpRequest

A use-after-free vulnerability can occur when working with XMLHttpRequest XHR in an event loop, causing the XHR main thread to be called after it has been freed. This results in a potentially exploitable crash. This vulnerability affects Thunderbird 60.7, Firefox 67, and Firefox ESR 60.7...

Mozilla: Use-after-free in XMLHttpRequest

A use-after-free vulnerability can occur when working with XMLHttpRequest XHR in an event loop, causing the XHR main thread to be called after it has been freed. This results in a potentially exploitable crash. This vulnerability affects Thunderbird 60.7, Firefox 67, and Firefox ESR 60.7...

UBUNTU-CVE-2019-11691

A use-after-free vulnerability can occur when working with XMLHttpRequest XHR in an event loop, causing the XHR main thread to be called after it has been freed. This results in a potentially exploitable crash. This vulnerability affects Thunderbird 60.7, Firefox 67, and Firefox ESR 60.7...

Updated radvd packages fix security vulnerability

A flaw was found in radvd. In case of misconfiguration a race condition between privsep and main thread occurs. This leads to double-free and crashing of radvd rhbz1669297...

Firefox RCE

The vulnerability of the Firefox browser in the OMTC component lies in the incorrect invocation of the memset function when interacting with the mozilla::layers::BufferTextureClient::AllocateForSurface function. Exploiting this vulnerability allows a malicious actor to execute arbitrary code or...

Mozilla Firefox Multiple Vulnerabilities-01 (Apr 2015) - Mac OS X

Mozilla Firefox is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:mozilla:firefox";...

Mozilla Firefox Off Main Thread Compositing (OMTC) implements arbitrary code execution vulnerability

Mozilla Firefox is a web browser developed by the Mozilla Foundation in conjunction with the open source community. A denial of service vulnerability exists in Mozilla Firefox, which could be exploited by remote attackers to execute arbitrary code or launch denial of service attacks...

Memory corruption

The Off Main Thread Compositing OMTC implementation in Mozilla Firefox before 37.0 attempts to use memset for a memory region of negative length during interaction with the mozilla::layers::BufferTextureClient::AllocateForSurface function, which allows remote attackers to execute arbitrary code o...

CVE-2015-0806

The Off Main Thread Compositing OMTC implementation in Mozilla Firefox before 37.0 attempts to use memset for a memory region of negative length during interaction with the mozilla::layers::BufferTextureClient::AllocateForSurface function, which allows remote attackers to execute arbitrary code o...

CVE-2015-0805

The CVE-2015-0805 issue affects Mozilla Firefox’s Off Main Thread Compositing (OMTC). The root cause is an incorrect memset call in the interaction with mozilla::layers::BufferTextureClient::AllocateForSurface, enabling remote attackers to trigger memory corruption via rendering of 2D graphics co...

CVE-2015-0805

The Off Main Thread Compositing OMTC implementation in Mozilla Firefox before 37.0 makes an incorrect memset call during interaction with the mozilla::layers::BufferTextureClient::AllocateForSurface function, which allows remote attackers to execute arbitrary code or cause a denial of service...

CVE-2015-0805: Undefined Security Weakness

The Off Main Thread Compositing OMTC implementation in Mozilla Firefox before 37.0 makes an incorrect memset call during interaction with the mozilla::layers::BufferTextureClient::AllocateForSurface function, which allows remote attackers to execute arbitrary code or cause a denial of service...

PT-2015-1044

Name of the Vulnerable Software and Affected Versions Mozilla Firefox versions prior to 37.0 Description The issue is related to the Off Main Thread Compositing OMTC implementation, which makes an incorrect memset call during interaction with the...

KLA10525 Multiple vulnerabilities in Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird

Multiple serious vulnerabilities have been found in Mozilla Firefox before 37.0, Mozilla Firefox ESR 31.x before 31.6, Mozilla Thunderbird before 31.6. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause a denial of service heap memory corruption and bypass an...

Memory corruption crashes in Off Main Thread Compositing — Mozilla

Security researcher Abhishek Arya Inferno of the Google Chrome Security Team used the Address Sanitizer tool to discover two memory corruption crashes during 2D graphics rendering due to problems in Off Main Thread Compositing. These crashes are potentially exploitable...

UBUNTU-CVE-2015-1221

Use-after-free vulnerability in Blink, as used in Google Chrome before 41.0.2272.76, allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging incorrect ordering of operations in the Web SQL Database thread relative to Blink's main thread, relate...