OPENSUSE-SU-2021:3745-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: MozillaFirefox was updated to Extended Support Release 91.3.0 ESR Fixed: Various stability, functionality, and security fixes MFSA 2021-49 bsc1192250 CVE-2021-38503: iframe sandbox rules did not apply to XSLT stylesheets CVE-2021-38504:...

SUSE-SU-2021:3745-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: MozillaFirefox was updated to Extended Support Release 91.3.0 ESR Fixed: Various stability, functionality, and security fixes MFSA 2021-49 bsc1192250 CVE-2021-38503: iframe sandbox rules did not apply to XSLT stylesheets CVE-2021-38504:...

SUSE-SU-2021:3721-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: MozillaFirefox was updated to Extended Support Release 91.3.0 ESR Fixed: Various stability, functionality, and security fixes MFSA 2021-49 bsc1192250 CVE-2021-38503: iframe sandbox rules did not apply to XSLT stylesheets CVE-2021-38504:...

MGASA-2021-0505 Updated firefox packages fix security vulnerability

The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass restrictions such as executing scripts or navigating the top-level frame CVE-2021-38503. When interacting with an HTML input element's file picker dialog with webkitdirectory set, a use-after-fre...

Mozilla Firefox Blocks Malicious Add-ons Installed by 455K Users

Mozilla’s Firefox team has blocked add-ons that were abusing the proxy API in order to prevent around 455,000 users from updating their browsers. In a Monday post, Mozilla’s development team members Rachel Tublitz and Stuart Colville said that they’d discovered the misbehaving add-ons in early...

OPENSUSE-SU-2021:3331-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: This update contains the Firefox Extended Support Release 91.2.0 ESR. Firefox Extended Support Release 91.2.0 ESR Fixed: Various stability, functionality, and security fixes MFSA 2021-45 bsc1191332 CVE-2021-38496: Use-after-free in...

SUSE-SU-2021:14782-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Firefox Extended Support Release 78.13.0 ESR MFSA 2021-34, bsc1188891: - CVE-2021-29986: Race condition when resolving DNS names could have led to memory corruption - CVE-2021-29988: Memory corruption as a result of incorrect style...

Updated firefox packages fix security vulnerabilities

A malicious webpage could have triggered a use-after-free in accessibility features of a document, causing memory corruption and a potentially exploitable crash when accessibility was enabled CVE-2021-29970. Mozilla developers Valentin Gosu, Randell Jesup, Emil Ghitta, Tyson Smith, and Olli Petta...

firefox security update

An update is available for firefox. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Mozilla Firefox is an open-source web browser, designed for standards...

SUSE-SU-2021:14743-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Firefox Extended Support Release 78.11.0 ESR bsc1186696 CVE-2021-29964: Out of bounds-read when parsing a WMCOPYDATA message CVE-2021-29967: Memory safety bugs fixed in Firefox...

firefox security update

An update is available for firefox. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Mozilla Firefox is an open-source web browser, designed for standards...

OPENSUSE-SU-2021:0644-1 Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: - Firefox was updated to 78.10.0 ESR bsc1184960 CVE-2021-23994: Out of bound write due to lazy initialization CVE-2021-23995: Use-after-free in Responsive Design Mode CVE-2021-23998: Secure Lock icon could have been spoofed...

SUSE-SU-2021:1325-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox was updated to 78.10.0 ESR bsc1184960 CVE-2021-23994: Out of bound write due to lazy initialization CVE-2021-23995: Use-after-free in Responsive Design Mode CVE-2021-23998: Secure Lock icon could have been spoofed CVE-2021-23961...

firefox security update

78.10.0-1.0.1 - Remove upstream references Orabug: 30143292 - Update distribution for Oracle Linux Orabug: 30143292 - Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat file 78.10.0-1 - Update to 78.10.0...

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...

Vulnerabilities fixed in Mozilla Firefox and Thunderbird

Mozilla has fixed several vulnerabilities in Firefox, Firefox ESR and Thunderbird. The vulnerabilities can be exploited by a malicious be exploited to cause a denial-of-service, access gain access to data in the context of the application, or to potentially execute arbitrary code with application...

SUSE-SU-2021:1007-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox was updated to 78.9.0 ESR MFSA 2021-11, bsc1183942 CVE-2021-23981: Texture upload into an unbound backing buffer resulted in an out-of-bound read CVE-2021-23982: Internal network hosts could have been probed by a malicious webpa...

SUSE-SU-2021:0999-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox was updated to 78.9.0 ESR MFSA 2021-11, bsc1183942 CVE-2021-23981: Texture upload into an unbound backing buffer resulted in an out-of-bound read CVE-2021-23982: Internal network hosts could have been probed by a malicious webpa...

OPENSUSE-SU-2021:0487-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox was updated to 78.9.0 ESR MFSA 2021-11, bsc1183942 CVE-2021-23981: Texture upload into an unbound backing buffer resulted in an out-of-bound read CVE-2021-23982: Internal network hosts could have been probed by a malicious webpa...

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 78.9.0 ESR. Security Fixes: Mozilla: Texture upload into an unbound backing buffer resulted in an out-of-bound read CVE-2021-23981 Mozilla: Memor...