Security fix for the ALT Linux 10 package firefox-esr version 78.4.0-alt1

Oct. 20, 2020 Andrey Cherepanov 78.4.0-alt1 - New version 78.4.0. - Fixes: + CVE-2020-15969 Use-after-free in usersctp + CVE-2020-15683 Memory safety bugs fixed in Firefox 82 and Firefox ESR 78.4...

openSUSE Security Update : MozillaFirefox (openSUSE-2020-1555)

This update for MozillaFirefox fixes the following issues : -Firefox was updated to 78.3.0 ESR bsc1176756, MFSA 2020-43 - CVE-2020-15677: Download origin spoofing via redirect - CVE-2020-15676: Fixed an XSS when pasting attacker-controlled data into a contenteditable element - CVE-2020-15678: Whe...

RHEL 8 : thunderbird (RHSA-2020:4157)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:4157 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.3.1. Security Fixes: Mozilla:...

RHEL 8 : thunderbird (RHSA-2020:4156)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:4156 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.3.1. Security Fixes: Mozilla:...

CVE-2020-15673

Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. 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 81, Thunderbi...

Memory corruption

Mozilla developers reported memory safety bugs present in Firefox for Android 79. 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 80, Firefox ESR 78.2,...

CVE-2020-15670

Mozilla developers reported memory safety bugs present in Firefox for Android 79. 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 80, Firefox ESR 78.2,...

CVE-2020-15670

Mozilla developers reported memory safety bugs present in Firefox for Android 79. 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 80, Firefox ESR 78.2,...

CVE-2020-15674

CVE-2020-15674 is a Firefox memory-safety bug before 81. Mozilla reports memory corruption with enough effort potentially enabling arbitrary code execution. Affected product: Mozilla Firefox (prior to 81); root cause: memory-safety issues leading to memory corruption. Impact: possible remote code...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 6. 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...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird 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 fr...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.1 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: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions. 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...

Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3

The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developer reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. 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...

MGASA-2020-0377 Updated firefox packages fix security vulnerabilities

Mozilla developer Jason Kratzer reported memory safety bugs present in Firefox ESR 78.2. 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 CVE-2020-15673. Firefox sometimes ran the onload...

Security update for MozillaFirefox (important)

openSUSE Security Update: Security update for MozillaFirefox Announcement ID: openSUSE-SU-2020:1574-1 Rating: important References: 1167976 1173986 1174420 1176756 Cross-References: CVE-2020-15673 CVE-2020-15676 CVE-2020-15677 CVE-2020-15678 Affected Products: openSUSE Leap 15.2 An update that...

UBUNTU-CVE-2020-15674

Mozilla developers reported memory safety bugs present in Firefox 80. 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 81...

Security fix for the ALT Linux 10 package thunderbird version 78.3.0-alt1

Sept. 25, 2020 Andrey Cherepanov 78.3.0-alt1 - New version 78.3.0. - Fixes: + CVE-2020-15677 Download origin spoofing via redirect + CVE-2020-15676 XSS when pasting attacker-controlled data into a contenteditable element + CVE-2020-15678 When recursing through layers while scrolling, an iterator...

RHEL 8 : firefox (RHSA-2020:3833)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:3833 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

RHEL 8 : firefox (RHSA-2020:3834)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:3834 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...