The vulnerability of the Garbage Collector component in browsers like Firefox and Firefox ESR, as well as in the Thunderbird email client, allows a hacker to trigger a service failure.

The vulnerability of the Garbage Collector component in Firefox and Firefox ESR browsers, as well as in the Thunderbird email client, is related to memory leaks when performing operations on objects. Exploiting this vulnerability can allow an attacker to cause service interruptions...

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 115.4.1. Security Fixes: Mozilla: Queued up rendering could have allowed websites to clickjack CVE-2023-5721 Mozilla: Memory safety bugs fixed in Firefox 119, Firefox ESR 115.4, and...

ROS-20231025-01

Vulnerability of program/lib/Roundcube/rcubewashtml.php component of RoundCube mail client is related to failure to take measures to protect the structure of the web page. Exploitation of the vulnerability could allow an attacker, acting remotely, to download arbitrary JavaScript code...

[SECURITY] Fedora 38 Update: thunderbird-115.3.1-1.fc38

Mozilla Thunderbird is a standalone mail and newsgroup client...

[SECURITY] Fedora 37 Update: thunderbird-102.15.1-1.fc37

Mozilla Thunderbird is a standalone mail and newsgroup client...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.6 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: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 115.3.1. Security Fixes: firefox: use-after-free in workers CVE-2023-3600 Mozilla: Out-of-bounds write in PathOps CVE-2023-5169 Mozilla: Use-after-free in Ion Compiler CVE-2023-5171 Mozilla:...

[SECURITY] Fedora 39 Update: thunderbird-115.3.1-1.fc39

Mozilla Thunderbird is a standalone mail and newsgroup client...

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.15.1. Security Fixes: libwebp: Heap buffer overflow in WebP Codec CVE-2023-4863 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other...

The vulnerability of the Mutt mail client, related to the swapping of the zero pointer, allows a hacker to trigger a service failure.

The vulnerability of the Mutt mail client is related to the manipulation of the zero pointer. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird 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 fr...

The vulnerability of the Mutt mail client, related to errors in pointer aliasing, allows a hacker to trigger a service failure.

The vulnerability of the Mutt mail client is related to errors in pointer manipulation when processing message headers. Exploiting this vulnerability can allow an attacker to cause a service failure...

(RHSA-2023:4953) Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.15.0. Security Fixes: For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE pages listed in the...

[SECURITY] Fedora 37 Update: thunderbird-102.13.0-1.fc37

Mozilla Thunderbird is a standalone mail and newsgroup client...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update ...

[SECURITY] Fedora 38 Update: thunderbird-102.13.0-1.fc38

Mozilla Thunderbird is a standalone mail and newsgroup client...

RLSA-2023:3587 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.12.0. Security Fixes: Mozilla: Click-jacking certificate exceptions through rendering lag CVE-2023-34414 Mozilla: Memory safety bugs fixed in Firefox 114 and Firefox ESR 102.12...

RLSA-2023:3588 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.12.0. Security Fixes: Mozilla: Click-jacking certificate exceptions through rendering lag CVE-2023-34414 Mozilla: Memory safety bugs fixed in Firefox 114 and Firefox ESR 102.12...

[SECURITY] Fedora 37 Update: thunderbird-102.12.0-1.fc37

Mozilla Thunderbird is a standalone mail and newsgroup client...

ALSA-2023:3587 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.12.0. Security Fixes: Mozilla: Click-jacking certificate exceptions through rendering lag CVE-2023-34414 Mozilla: Memory safety bugs fixed in Firefox 114 and Firefox ESR 102.12...