Zero-Day Coverage Update – Week of July 23, 2018

We’re at the end of July and the Zero Day Initiative ZDI has published 873 advisories so far. That’s 273 advisories this month alone – and that’s just the tip of the iceberg! Earlier this week, ZDI announced the Targeted Incentive Program, which brings over $1,500,000 USD in special bounty awards...

AZL-41702 CVE-2017-7526 affecting package grub2 for versions less than 2.06-25

libgcrypt before version 1.7.8 is vulnerable to a cache side-channel attack resulting into a complete break of RSA-1024 while using the left-to-right method for computing the sliding-window expansion. The same attack is believed to work on RSA-2048 with moderately more computation. This...

Microsoft Windows Child Window NULL Pointer Dereference Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of...

kernel: Divide-by-zero in __tcp_select_window

A divide-by-zero vulnerability was found in the tcpselectwindow function in the Linux kernel. This can result in a kernel panic causing a local denial of service...

Security Bulletin: Information disclosure of stack trace in browser window in WebSphere Application Server LIBERTY affect IBM Spectrum LSF Application Center

Summary Information disclosure of stack trace in browser window in WebSphere Application Server LIBERTY Vulnerability Details CVEID: CVE-2018-1553 DESCRIPTION: IBM WebSphere Application Server Liberty could allow a remote attacker to obtain sensitive information, caused by mishandling of exceptio...

OpenJDK: unbounded memory allocation during deserialization in Container (AWT, 8189989)

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE subcomponent: AWT. Supported versions that are affected are Java SE: 6u181, 7u171, 8u162 and 10; Java SE Embedded: 8u161; JRockit: R28.3.17. Easily exploitable vulnerability allows unauthenticated attacker with...

GNOME Web Denial of Service Vulnerability (CNVD-2018-11431)

GNOME Web Epiphany is a browser product for the GNOME desktop. The product provides paging, cookie management, pop-up ad control, and other features. A security vulnerability exists in the libephymain.so file in GNOME Web 3.28.2.1 and earlier versions. A remote attacker can exploit this...

DEBIAN-CVE-2017-7801

A use-after-free vulnerability can occur while re-computing layout for a "marquee" element during window resizing where the updated style object is freed while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird 52.3, Firefox ESR 52.3, and Firefox...

CVE-2017-7801

A use-after-free vulnerability can occur while re-computing layout for a "marquee" element during window resizing where the updated style object is freed while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird 52.3, Firefox ESR 52.3, and Firefox...

DEBIAN-CVE-2017-7750

A use-after-free vulnerability during video control operations when a "" element holds a reference to an older window if that window has been replaced in the DOM. This results in a potentially exploitable crash. This vulnerability affects Firefox 54, Firefox ESR 52.2, and Thunderbird 52.2...

CVE-2016-9070

A maliciously crafted page loaded to the sidebar through a bookmark can reference a privileged chrome window and engage in limited JavaScript operations violating cross-origin protections. This vulnerability affects Firefox 50...

CVE-2017-7801

A use-after-free vulnerability can occur while re-computing layout for a "marquee" element during window resizing where the updated style object is freed while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird 52.3, Firefox ESR 52.3, and Firefox...

WebKitGTK+ WebKitFaviconDatabase Denial Of Service

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule "WebKitGTK+ WebKitFaviconDatabase DoS", 'Description' = %q This module exploits a vulnerability in WebKitFaviconDatabase when pageURL is unset. If...

[SECURITY] Fedora 28 Update: qt3-3.3.8b-74.fc28

Qt is a GUI software toolkit which simplifies the task of writing and maintaining GUI Graphical User Interface applications for the X Window System. Qt is written in C++ and is fully object-oriented. This package contains the shared library needed to run Qt 3 applications, as well as the README...

[SECURITY] Fedora 27 Update: qt3-3.3.8b-74.fc27

Qt is a GUI software toolkit which simplifies the task of writing and maintaining GUI Graphical User Interface applications for the X Window System. Qt is written in C++ and is fully object-oriented. This package contains the shared library needed to run Qt 3 applications, as well as the README...

UBUNTU-CVE-2018-12016

libephymain.so in GNOME Web aka Epiphany through 3.28.2.1 allows remote attackers to cause a denial of service application crash via certain window.open and document.write calls...

DEBIAN-CVE-2018-12016

libephymain.so in GNOME Web aka Epiphany through 3.28.2.1 allows remote attackers to cause a denial of service application crash via certain window.open and document.write calls...

Apple will let users run iOS apps on macOS

Apple is making it easier for mobile developers to port their iOS apps to the next-generation macOS Mojave desktop platform—a major step in bringing the two platforms closer together. However, at the same time, the company straightforward denied the idea of merging the iPhone and Mac operating...

OpenJDK: unbounded memory allocation during deserialization in Container (AWT, 8189989)

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE subcomponent: AWT. Supported versions that are affected are Java SE: 6u181, 7u171, 8u162 and 10; Java SE Embedded: 8u161; JRockit: R28.3.17. Easily exploitable vulnerability allows unauthenticated attacker with...

OpenJDK: unbounded memory allocation during deserialization in Container (AWT, 8189989)

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE subcomponent: AWT. Supported versions that are affected are Java SE: 6u181, 7u171, 8u162 and 10; Java SE Embedded: 8u161; JRockit: R28.3.17. Easily exploitable vulnerability allows unauthenticated attacker with...