SUSE-SU-2021:0241-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 78.7.0 ESR MFSA 2021-04, bsc1181414 CVE-2021-23953: Fixed a Cross-origin information leakage via redirected PDF requests CVE-2021-23954: Fixed a type confusion when using logical assignment operators in...

RHEL 7 : firefox (RHSA-2021:0290)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:0290 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

Scientific Linux Security Update : thunderbird on SL7.x x86_64 (2021:0297)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2021:0297-1 advisory. - Mozilla: Cross-origin information leakage via redirected PDF requests CVE-2021-23953 - Mozilla: Type confusion when using logical assignment...

CentOS 8 : thunderbird (CESA-2019:1799)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2019:1799 advisory. - Mozilla: Memory safety bugs fixed in Firefox 68 and Firefox ESR 60.8 CVE-2019-11709 - Mozilla: Script injection within domain through inner window...

CentOS 8 : firefox (CESA-2019:4111)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2019:4111 advisory. - Mozilla: Buffer overflow in plain text serializer CVE-2019-17005 - Mozilla: Use-after-free in worker destruction CVE-2019-17008 - Mozilla:...

CentOS 8 : thunderbird (CESA-2019:1308)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2019:1308 advisory. - mozilla: Cross-origin theft of images with ImageBitmapRenderingContext CVE-2018-18511 - Mozilla: Use-after-free in XMLHttpRequest CVE-2019-11691 -...

CentOS 8 : thunderbird (CESA-2019:4195)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2019:4195 advisory. - Mozilla: Buffer overflow in plain text serializer CVE-2019-17005 - Mozilla: Use-after-free in worker destruction CVE-2019-17008 - Mozilla:...

CentOS 8 : thunderbird (CESA-2019:3237)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2019:3237 advisory. - Mozilla: Use-after-free when creating index updates in IndexedDB CVE-2019-11757 - Mozilla: Potentially exploitable crash due to 360 Total Security...

CentOS 8 : firefox (CESA-2019:2663)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2019:2663 advisory. - firefox: stored passwords in 'Saved Logins' can be copied without master password entry CVE-2019-11733 - Mozilla: Memory safety bugs fixed in Firefox...

RHEL 7 : thunderbird (RHSA-2021:0297)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:0297 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.7.0. Security Fixes: Mozilla:...

CentOS 8 : firefox (CESA-2019:3196)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2019:3196 advisory. - Mozilla: Use-after-free when creating index updates in IndexedDB CVE-2019-11757 - Mozilla: Potentially exploitable crash due to 360 Total Security...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. 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...

Important: 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 Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

Oracle Linux 7 : thunderbird (ELSA-2021-0297)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2021-0297 advisory. 78.7.0-1.0.1 - Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js 78.7.0-1 - Update to 78.7.0 Tenable has extracted...

Important: 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 Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

Mozilla: Memory safety bugs fixed in Firefox 85 and Firefox ESR 78.7

The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers reported memory safety bugs present in Firefox 84 and Firefox ESR 78.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run...

Arbitrary Code Execution

firefox is vulnerable to arbitrary code execution. The vulnerability exists through memory safety bugs that leads to memory corruption...

Mozilla: Memory safety bugs fixed in Firefox 85 and Firefox ESR 78.7

The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers reported memory safety bugs present in Firefox 84 and Firefox ESR 78.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run...

Oracle Linux 7 : firefox (ELSA-2021-0290)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2021-0290 advisory. 78.7.0-2.0.1 - Remove upstream references Orabug: 30143292 - Update distribution for Oracle Linux Orabug: 30143292 - Add firefox-oracle-default-prefs.j...

Mozilla Thunderbird < 78.7

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 78.7. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-05 advisory. - Mozilla developers Alexis Beingessner, Christian Holler, Andrew McCreight, Tyson Smith, Jon Coppeard, And...