Vulnerability in Firefox web browsers, Firefox ESR, and Thunderbird email client, caused by an operation that goes beyond buffer boundaries in memory, allowing attackers to execute arbitrary code.

The vulnerability in web browsers Firefox, Firefox ESR, and the email client Thunderbird arises from an operation that goes beyond the buffer limits in memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code through a specially crafted web page...

USN-4185-3 linux, linux-hwe, linux-oem vulnerability and regression

USN-4185-1 fixed vulnerabilities in the Linux kernel. It was discovered that the kernel fix for CVE-2019-0155 i915 missing Blitter Command Streamer check was incomplete on 64-bit Intel x86 systems. Also, the update introduced a regression that broke KVM guests where extended page tables EPT are...

CVE-2018-12207

Improper invalidation for page table updates by a virtual guest operating system for multiple IntelR Processors may allow an authenticated user to potentially enable denial of service of the host system via local access...

October 8, 2019—KB4520003 (Security-only update)

None None...

November 2019 security updates are available!

We have released the November security updates to provide additional protections against malicious attackers. As a best practice, we encourage customers to turn on automatic updates. More information about this month’s security updates can be found in the Security Update Guide. As a reminder,...

November 2019 security updates are available!

We have released the November security updates to provide additional protections against malicious attackers. As a best practice, we encourage customers to turn on automatic updates. More information about this month’s security updates can be found in the Security Update Guide. As a reminder,...

October 8, 2019—KB4520009 (Security-only update)

None None...

November 12, 2019—KB4525235 (Monthly Rollup)

None None...

November 12, 2019—KB4525233 (Security-only update)

None None...

November 12, 2019—KB4525234 (Monthly Rollup)

None None...

October 8, 2019—KB4520002 (Monthly Rollup)

None None...

Debian: Security Advisory (DLA-1987-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 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 ifdescription...

wget: Information exposure in set_file_metadata function in xattr.c

setfilemetadata in xattr.c in GNU Wget before 1.20.1 stores a file's origin URL in the user.xdg.origin.url metadata attribute of the extended attributes of the downloaded file, which allows local users to obtain sensitive information e.g., credentials contained in the URL by reading this attribut...

kernel: unchecked kstrdup of fwstr in drm_load_edid_firmware leads to denial of service

A flaw was found in the Linux kernel’s implementation of Extended Display Identification Data EDID technology. A firmware identifier string is duplicated with the kstrdup function, and the allocation may fail under very low memory conditions. An attacker could abuse this flaw by causing a Denial ...

CVE-2010-2783

IcedTea6 before 1.7.4 allow unsigned apps to read and write arbitrary files, related to Extended JNLP Services...

Code injection

IcedTea6 before 1.7.4 allow unsigned apps to read and write arbitrary files, related to Extended JNLP Services...

CVE-2010-2783

The CVE-2010-2783 entry concerns IcedTea6 prior to 1.7.4, where Extended JNLP Services allow unsigned applications to read and write arbitrary files. This is the core root cause described in multiple sources (IcedTea6

Mozilla: Memory safety bugs fixed in Firefox 70 and Firefox ESR 68.2

Mozilla developers and community members reported memory safety bugs present in Firefox 69 and Firefox ESR 68.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could be exploited to run arbitrary code. This vulnerability affects Firefo...

Mozilla: Memory safety bugs fixed in Firefox 70 and Firefox ESR 68.2

Mozilla developers and community members reported memory safety bugs present in Firefox 69 and Firefox ESR 68.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could be exploited to run arbitrary code. This vulnerability affects Firefo...

Mozilla: Memory safety bugs fixed in Firefox 70 and Firefox ESR 68.2

Mozilla developers and community members reported memory safety bugs present in Firefox 69 and Firefox ESR 68.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could be exploited to run arbitrary code. This vulnerability affects Firefo...