Unscored DSA-5423-1 2 CVEs

thunderbird - security update

Published Jun 11, 2023 · Updated Mar 9, 2026

Ecosystem: Debian

Fixed packages 2

Release	Package	Fixed in
Debian · 11	thunderbird	1:102.12.0-1~deb11u1
Debian · 12	thunderbird	1:102.12.0-1~deb12u1

Vulnerabilities 2

Unscored —

CVE-2023-34414

The error page for sites with invalid TLS certificates was missing the activation-delay Firefox uses to protect prompts…

Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine

Jun 19, 2023
Unscored —

CVE-2023-34416

Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. Some of these bugs showed eviden…

Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine

Jun 19, 2023