Critical: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

FreeBSD : mozilla -- multiple vulnerabilities (44b6dfbf-4ef7-4d52-ad52-2b1b05d81272)

Mozilla Foundation reports : CVE-2019-9815: Disable hyperthreading on content JavaScript threads on macOS CVE-2019-9816: Type confusion with object groups and UnboxedObjects CVE-2019-9817: Stealing of cross-domain images using canvas CVE-2019-9818: Use-after-free in crash generation server...

Mozilla Firefox Security Advisories (MFSA2019-12, MFSA2019-14) - Mac OS X

Mozilla Firefox is prone to multiple vulnerabilities. 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 CPE = "cpe:/a:mozilla:firefox";...

CVE-2019-9814

Mozilla developers and community members reported memory safety bugs present in Firefox 66. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox 67...

CVE-2019-9800

Mozilla developers and community members reported memory safety bugs present in Firefox 66, Firefox ESR 60.6, and Thunderbird 60.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This...

Security vulnerabilities fixed in Thunderbird 60.7 — Mozilla

If hyperthreading is not disabled, a timing attack vulnerability exists, similar to previous Spectre attacks. Apple has shipped macOS 10.14.5 with an option to disable hyperthreading in applications running untrusted code in a thread through a new sysctl. Firefox now makes use of it on the main...

Security fix for the ALT Linux 10 package thunderbird version 60.7.0-alt1

May 20, 2019 Andrey Cherepanov 60.7.0-alt1 - New version 60.7.0. - Fixed: + CVE-2019-9815 Disable hyperthreading on content JavaScript threads on macOS + CVE-2019-9816 Type confusion with object groups and UnboxedObjects + CVE-2019-9817 Stealing of cross-domain images using canvas + CVE-2019-9818...

Arbitrary Code Execution

Mozilla Thunderbird is vulnerable to arbitrary code execution. A type confusion due to memory safety bugs fixed in Firefox 66 and Firefox ESR 60.6 allows an attacker to execute arbitrary code in the host OS...

Memory Corruption

Firefox, Firefox ESR and Thunderbird are vulnerable to memory corruption. Remote unauthenticated attackers with enough effort could exploit memory safety bugs to cause memory corruption vulnerability resulting in a system crash...

Critical: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Arbitrary Code Execution

Mozilla Thunderbird is a vulnerable to arbitrary code execution attacks. This is because of some of the memory safety bugs in Firefox which allows an attacker to execute arbitrary codes...

Memory corruption

Mozilla developers and community members reported memory safety bugs present in Firefox 65, Firefox ESR 60.5, and Thunderbird 60.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This...

CVE-2019-9788

Mozilla developers and community members reported memory safety bugs present in Firefox 65, Firefox ESR 60.5, and Thunderbird 60.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This...

CVE-2019-9788

Mozilla developers and community members reported memory safety bugs present in Firefox 65, Firefox ESR 60.5, and Thunderbird 60.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This...

Critical: thunderbird

Issue Overview: When proxy auto-detection is enabled, if a web server serves a Proxy Auto-Configuration PAC file or if a PAC file is loaded locally, this PAC file can specify that requests to the localhost are to be sent through the proxy to another server. This behavior is disallowed by default...

openSUSE Security Update : MozillaThunderbird (openSUSE-2019-1162)

This update for MozillaThunderbird to version 60.5.1 fixes the following issues : Security issues fixed : - Update to MozillaThunderbird 60.6.1 bsc1130262 : - CVE-2019-9813: Fixed Ionmonkey type confusion with proto mutations - CVE-2019-9810: Fixed IonMonkey MArraySlice incorrect alias informatio...

Scientific Linux Security Update : thunderbird on SL6.x i386/x86_64 (20190328)

Security Fixes : - Mozilla: Memory safety bugs fixed in Firefox 66 and Firefox ESR 60.6 CVE-2019-9788 - Mozilla: Use-after-free when removing in-use DOM elements CVE-2019-9790 - Mozilla: Type inference is incorrect for constructors entered through on-stack replacement with IonMonkey CVE-2019-9791...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

Mozilla: Memory safety bugs fixed in Firefox 66 and Firefox ESR 60.6

Mozilla developers and community members reported memory safety bugs present in Firefox 65, Firefox ESR 60.5, and Thunderbird 60.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This...

openSUSE Security Update : MozillaFirefox (openSUSE-2019-1056)

This update for MozillaFirefox fixes the following issues : Mozilla Firefox was updated to 60.6.1esr MFSA 2019-10 boo1130262 - CVE-2019-9810: IonMonkey MArraySlice has incorrect alias information - CVE-2019-9813: Ionmonkey type confusion with proto mutations Mozilla Firefox was updated to 60.6.0e...