Описание
Security update for MozillaThunderbird
This update for MozillaThunderbird fixes the following issues:
Mozilla Thunderbird 128.11.1
- CVE-2025-5986: Unsolicited File Download, Disk Space Exhaustion, and Credential Leakage via mailbox:/// Links (MFSA 2025-49) (bsc#1244468).
Список пакетов
SUSE Linux Enterprise Module for Package Hub 15 SP6
SUSE Linux Enterprise Module for Package Hub 15 SP7
SUSE Linux Enterprise Workstation Extension 15 SP6
SUSE Linux Enterprise Workstation Extension 15 SP7
openSUSE Leap 15.6
Ссылки
- Link for SUSE-SU-2025:02158-1
- E-Mail link for SUSE-SU-2025:02158-1
- SUSE Security Ratings
- SUSE Bug 1244468
- SUSE CVE CVE-2025-5986 page
Описание
A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the user's desktop or home directory without prompting, even if auto-saving is disabled. This behavior can be abused to fill the disk with garbage data (e.g. using /dev/urandom on Linux) or to leak Windows credentials via SMB links when the email is viewed in HTML mode. While user interaction is required to download the .pdf file, visual obfuscation can conceal the download trigger. Viewing the email in HTML mode is enough to load external content. This vulnerability was fixed in Thunderbird 128.11.1 and Thunderbird 139.0.2.
Затронутые продукты
Ссылки
- CVE-2025-5986
- SUSE Bug 1244468