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openSUSE 15.6: 2025:1157-1 critical: MozillaThunderbird vulnerabilities

opensuse
Calendar Grey April 7, 2025
Dist Opensuse Esm H88
This essential upgrade tackles various vulnerabilities in Mozilla Firefox enhancing overall security and efficiency.
An update that solves three vulnerabilities can now be installed.

Description

This update for MozillaThunderbird fixes the following issues:

* Mozilla Thunderbird ESR 128.9 MFSA 2025-24 (bsc#1240083)

* CVE-2025-3028: Use-after-free triggered by XSLTProcessor

* CVE-2025-3029: URL Bar Spoofing via non-BMP Unicode characters

* CVE-2025-3030: Memory safety bugs fixed in Firefox 137, Thunderbird 137,

Firefox ESR 128.9, and Thunderbird 128.9

Other fixes:

* new: Thunderbird now has a notification system for real-time desktop alerts

* fixed: Data corruption occurred when compacting IMAP Drafts folder after

saving a message

* fixed: Right-clicking "Decrypt and Save As..." on an attachment file failed.

* fixed: Thunderbird could crash when importing mail

* fixed: Sort indicators were missing on the calendar events list.

Topics%20covered

Topics Covered

security advisory important SUSE memory safety url spoofing MozillaThunderbird

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* SUSE Package Hub 15 15-SP6

zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-1157=1

* SUSE Linux Enterprise Workstation Extension 15 SP6

zypper in -t patch SUSE-SLE-Product-WE-15-SP6-2025-1157=1

* openSUSE Leap 15.6

zypper in -t patch openSUSE-SLE-15.6-2025-1157=1

Package List

* SUSE Package Hub 15 15-SP6 (aarch64 ppc64le s390x)

* MozillaThunderbird-debuginfo-128.9.0-150200.8.206.1

* MozillaThunderbird-translations-common-128.9.0-150200.8.206.1

* MozillaThunderbird-translations-other-128.9.0-150200.8.206.1

* MozillaThunderbird-debugsource-128.9.0-150200.8.206.1

* MozillaThunderbird-128.9.0-150200.8.206.1

* SUSE Linux Enterprise Workstation Extension 15 SP6 (x86_64)

* MozillaThunderbird-debuginfo-128.9.0-150200.8.206.1

* MozillaThunderbird-translations-common-128.9.0-150200.8.206.1

* MozillaThunderbird-translations-other-128.9.0-150200.8.206.1

* MozillaThunderbird-debugsource-128.9.0-150200.8.206.1

* MozillaThunderbird-128.9.0-150200.8.206.1

* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)

* MozillaThunderbird-debuginfo-128.9.0-150200.8.206.1

* MozillaThunderbird-translations-common-128.9.0-150200.8.206.1

* MozillaThunderbird-translations-other-128.9.0-150200.8.206.1

* MozillaThunderbird-debugsource-128.9.0-150200.8.206.1

* MozillaThunderbird-128.9.0-150200.8.206.1

References

* bsc#1240083

## References:

* https://www.suse.com/security/cve/CVE-2025-3028.html

* https://www.suse.com/security/cve/CVE-2025-3029.html

* https://www.suse.com/security/cve/CVE-2025-3030.html

* https://bugzilla.suse.com/show_bug.cgi?id=1240083

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:1157-1
Release Date: 2025-04-07T08:27:15Z
Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP6 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Workstation Extension 15 SP6 * SUSE Package Hub 15 15-SP6

Topics%20covered

Topics Covered

security advisory important SUSE memory safety url spoofing MozillaThunderbird

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