CVE-2021-29977

Mozilla developers reported memory safety bugs present in Firefox 89. 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. This vulnerability affects Firefox 90...

The vulnerability of the 360 Total Security component affects browsers such as Mozilla Firefox, Firefox ESR, and the email client Thunderbird, allowing attackers to execute arbitrary code.

The vulnerability of the 360 Total Security component in browsers such as Mozilla Firefox, Firefox ESR, and the email client Thunderbird is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

SUSE: Security Advisory (SUSE-SU-2021:2478-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Mozilla Firefox Security Advisories (MFSA2021-28, MFSA2021-30) - Mac OS X

This host is missing a security update according to Mozilla. SPDX-FileCopyrightText: 2021 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";...

Mozilla Firefox ESR Security Advisories (MFSA2021-26, MFSA2021-30) - Mac OS X

This host is missing a security update according to Mozilla. SPDX-FileCopyrightText: 2021 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:firefoxesr";...

Mozilla Firefox Security Advisories (MFSA2021-28, MFSA2021-30) - Windows

This host is missing a security update according to Mozilla. SPDX-FileCopyrightText: 2021 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";...

SUSE-SU-2021:2478-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Firefox Extended Support Release 78.12.0 ESR Fixed: Various stability, functionality, and security fixes MFSA 2021-29 bsc1188275 CVE-2021-29970: Use-after-free in accessibility features of a document CVE-2021-30547: Out of bounds write in...

openSUSE 15 Security Update : MozillaFirefox (openSUSE-SU-2021:1066-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:1066-1 advisory. - A malicious webpage could have triggered a use-after-free, memory corruption, and a potentially exploitable crash. This bug only affected...

Mozilla Firefox Buffer Overflow Vulnerability (CNVD-2021-90103)

Mozilla Firefox is an open source Web browser from the Mozilla Foundation in the U.S. Mozilla Firefox is vulnerable to a buffer overflow vulnerability that stems from a boundary error when processing HTML content. An attacker could exploit the vulnerability to create a specially crafted web page...

OPENSUSE-SU-2021:1066-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Firefox Extended Support Release 78.12.0 ESR Fixed: Various stability, functionality, and security fixes MFSA 2021-29 bsc1188275 CVE-2021-29970 bmo1709976: Use-after-free in accessibility features of a document CVE-2021-30547 bmo1715766:...

OPENSUSE-SU-2021:2393-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Firefox Extended Support Release 78.12.0 ESR Fixed: Various stability, functionality, and security fixes MFSA 2021-29 bsc1188275 CVE-2021-29970 bmo1709976: Use-after-free in accessibility features of a document CVE-2021-30547 bmo1715766:...

SUSE-SU-2021:2393-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Firefox Extended Support Release 78.12.0 ESR Fixed: Various stability, functionality, and security fixes MFSA 2021-29 bsc1188275 CVE-2021-29970 bmo1709976: Use-after-free in accessibility features of a document CVE-2021-30547 bmo1715766:...

[SECURITY] Fedora 34 Update: firefox-90.0-3.fc34

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability...

Fedora: Security Advisory for firefox (FEDORA-2021-722e2543fe)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

firefox bugfix update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 78.12.0 ESR. Bug Fixes and Enhancements: Cannot reach websites after update from 78.11.0-3 to 78.12.0-1 BZ1983018...

firefox bugfix 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-2021:2389-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Firefox Extended Support Release 78.12.0 ESR Fixed: Various stability, functionality, and security fixes MFSA 2021-29 bsc1188275 CVE-2021-29970: Use-after-free in accessibility features of a document CVE-2021-30547: Out of bounds write in...

SUSE-SU-2021:14766-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Firefox Extended Support Release 78.12.0 ESR Fixed: Various stability, functionality, and security fixes MFSA 2021-29 bsc1188275 CVE-2021-29970: Use-after-free in accessibility features of a document CVE-2021-30547: Out of bounds write in...

firefox security update

CentOS Errata and Security Advisory CESA-2021:2741 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...

[SECURITY] [DLA 2709-1] firefox-esr security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-2709-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort July 15, 2021 https://wiki.debian.org/LTS -...