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...

RHEL 7 : thunderbird (RHSA-2020:5400)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2020:5400 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.5.1. Security Fixes: Mozilla: Stack...

Oracle Linux 7 : thunderbird (ELSA-2020-5400)

The remote Oracle Linux 7 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2020-5400 advisory. 78.5.1-1.0.1 - Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js 78.5.1-1 - Update to 78.5.1 build1 Tenable has extracted th...

RHEL 8 : thunderbird (RHSA-2020:5399)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2020:5399 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.5.1. Security Fixes: Mozilla: Stack...

CVE-2020-26970

When reading SMTP server status codes, Thunderbird writes an integer value to a position on the stack that is intended to contain just one byte. Depending on processor architecture and stack layout, this leads to stack corruption that may be exploitable. This vulnerability affects Thunderbird...

CVE-2020-26970

CVE-2020-26970 – Thunderbird SMTP handling stack overflow : The vulnerability occurs when reading SMTP server status codes, causing Thunderbird

CVE-2020-26970

When reading SMTP server status codes, Thunderbird writes an integer value to a position on the stack that is intended to contain just one byte. Depending on processor architecture and stack layout, this leads to stack corruption that may be exploitable. This vulnerability affects Thunderbird...

Updated thunderbird packages fix security vulnerability

When reading SMTP server status codes, Thunderbird writes an integer value to a position on the stack that is intended to contain just one byte. Depending on processor architecture and stack layout, this leads to stack corruption that may be exploitable CVE-2020-26970...

MGASA-2020-0450 Updated thunderbird packages fix security vulnerability

When reading SMTP server status codes, Thunderbird writes an integer value to a position on the stack that is intended to contain just one byte. Depending on processor architecture and stack layout, this leads to stack corruption that may be exploitable CVE-2020-26970...

KLA12016 DoS vulnerability in Mozilla Thunderbird

A stack overflow vulnerability was found in Mozilla Thunderbird. Malicious users can exploit this vulnerability to cause denial of service. Original advisories MFSA2020-53 Related products Mozilla-Thunderbird CVE list CVE-2020-26970 critical Solution Update to the latets version Download...