Security update for MozillaThunderbird

Announcement ID: SUSE-SU-2025:0849-1
Release Date: 2025-03-12T15:12:49Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2024-43097 ( SUSE ): 8.6 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2024-43097 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2024-43097 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-1930 ( SUSE ): 7.1 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-1930 ( SUSE ): 8.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:H
  • CVE-2025-1930 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2025-1931 ( SUSE ): 7.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-1931 ( SUSE ): 7.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
  • CVE-2025-1932 ( SUSE ): 7.1 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-1932 ( SUSE ): 8.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:H
  • CVE-2025-1932 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-1933 ( SUSE ): 7.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-1933 ( SUSE ): 7.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
  • CVE-2025-1933 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
  • CVE-2025-1934 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-1934 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2025-1934 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
  • CVE-2025-1935 ( SUSE ): 5.1 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
  • CVE-2025-1935 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
  • CVE-2025-1935 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
  • CVE-2025-1936 ( SUSE ): 5.1 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
  • CVE-2025-1936 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
  • CVE-2025-1937 ( SUSE ): 8.6 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-1937 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2025-1938 ( SUSE ): 8.6 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-1938 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2025-1938 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
  • CVE-2025-26695 ( SUSE ): 2.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
  • CVE-2025-26695 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
  • CVE-2025-26696 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
  • CVE-2025-26696 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  • CVE-2025-26696 ( NVD ): 7.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L
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

An update that solves 12 vulnerabilities can now be installed.

Description:

This update for MozillaThunderbird fixes the following issues:

Updated to Mozilla Thunderbird 128.8 MFSA 2025-18 (bsc#1237683):

  • CVE-2024-43097: Overflow when growing an SkRegion's RunArray
  • CVE-2025-1930: AudioIPC StreamData could trigger a use-after-free in the Browser process
  • CVE-2025-1931: Use-after-free in WebTransportChild
  • CVE-2025-1932: Inconsistent comparator in XSLT sorting led to out-of-bounds access
  • CVE-2025-1933: JIT corruption of WASM i32 return values on 64-bit CPUs
  • CVE-2025-1934: Unexpected GC during RegExp bailout processing
  • CVE-2025-1935: Clickjacking the registerProtocolHandler info-bar
  • CVE-2025-1936: Adding %00 and a fake extension to a jar: URL changed the interpretation of the contents
  • CVE-2025-1937: Memory safety bugs fixed in Firefox 136, Thunderbird 136, Firefox ESR 115.21, Firefox ESR 128.8, and Thunderbird 128.8
  • CVE-2025-1938: Memory safety bugs fixed in Firefox 136, Thunderbird 136, Firefox ESR 128.8, and Thunderbird 128.8
  • CVE-2025-26695: Downloading of OpenPGP keys from WKD used incorrect padding
  • CVE-2025-26696: Crafted email message incorrectly shown as being encrypted

Other fixes: * Opening an .EML file in profiles with many folders could take a long time. * Users with many folders experienced poor performance when resizing message panes. *"Replace" button in compose window was overwritten when the window was narrow. * Export to mobile did not work when "Use default server" was selected. * "Save Link As" was not working in feed web content.

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:

  • openSUSE Leap 15.6
    zypper in -t patch openSUSE-SLE-15.6-2025-849=1
  • SUSE Package Hub 15 15-SP6
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-849=1
  • SUSE Linux Enterprise Workstation Extension 15 SP6
    zypper in -t patch SUSE-SLE-Product-WE-15-SP6-2025-849=1

Package List:

  • openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
    • MozillaThunderbird-debugsource-128.8.0-150200.8.203.1
    • MozillaThunderbird-translations-common-128.8.0-150200.8.203.1
    • MozillaThunderbird-translations-other-128.8.0-150200.8.203.1
    • MozillaThunderbird-debuginfo-128.8.0-150200.8.203.1
    • MozillaThunderbird-128.8.0-150200.8.203.1
  • SUSE Package Hub 15 15-SP6 (aarch64 ppc64le s390x)
    • MozillaThunderbird-debugsource-128.8.0-150200.8.203.1
    • MozillaThunderbird-translations-common-128.8.0-150200.8.203.1
    • MozillaThunderbird-translations-other-128.8.0-150200.8.203.1
    • MozillaThunderbird-debuginfo-128.8.0-150200.8.203.1
    • MozillaThunderbird-128.8.0-150200.8.203.1
  • SUSE Linux Enterprise Workstation Extension 15 SP6 (x86_64)
    • MozillaThunderbird-debugsource-128.8.0-150200.8.203.1
    • MozillaThunderbird-translations-common-128.8.0-150200.8.203.1
    • MozillaThunderbird-translations-other-128.8.0-150200.8.203.1
    • MozillaThunderbird-debuginfo-128.8.0-150200.8.203.1
    • MozillaThunderbird-128.8.0-150200.8.203.1

References: