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🛡️ SUSE-SU-2025:1157-1 — mozillathunderbird (CVE-2025-3028 +2 more)

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Security update for MozillaThunderbird

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.

Affected software

SUSE-SU-2025:1157-1 is recorded against 1 package.

  • mozillathunderbird (fixed in 128.9.0-150200.8.206.1)

Timeline and source

Published on 7 April 2025 and last revised on 4 February 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

www.suse.com (Advisory)
bugzilla.suse.com (Report)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2025-04-07
Updated 2026-08-20
Modified 2026-02-04
Fix URL N/A

Affected Packages

Software From version Fixed in
mozillathunderbird 128.9.0-150200.8.206.1

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ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.