A MozillaThunderbird security update has been released for openSUSE Leap 15.3/15.4 and SUSE Linux Enterprise.

SUSE-SU-2023:4588-1: important: Security update for MozillaThunderbird

# Security update for MozillaThunderbird

Announcement ID: SUSE-SU-2023:4588-1
Rating: important
References:

* bsc#1217230

Cross-References:

* CVE-2023-6204
* CVE-2023-6205
* CVE-2023-6206
* CVE-2023-6207
* CVE-2023-6208
* CVE-2023-6209
* CVE-2023-6212

CVSS scores:

Affected Products:

* openSUSE Leap 15.4
* openSUSE Leap 15.5
* SUSE Linux Enterprise Desktop 15 SP4
* SUSE Linux Enterprise Desktop 15 SP5
* SUSE Linux Enterprise High Performance Computing 15 SP4
* SUSE Linux Enterprise High Performance Computing 15 SP5
* SUSE Linux Enterprise Micro 5.3
* SUSE Linux Enterprise Micro 5.4
* SUSE Linux Enterprise Micro 5.5
* SUSE Linux Enterprise Micro 6.0
* SUSE Linux Enterprise Real Time 15 SP4
* SUSE Linux Enterprise Real Time 15 SP5
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server 15 SP5
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
* SUSE Linux Enterprise Workstation Extension 15 SP4
* SUSE Linux Enterprise Workstation Extension 15 SP5
* SUSE Manager Proxy 4.3
* SUSE Manager Retail Branch Server 4.3
* SUSE Manager Server 4.3
* SUSE Package Hub 15 15-SP4
* SUSE Package Hub 15 15-SP5

An update that solves seven vulnerabilities can now be installed.

## Description:

This update for MozillaThunderbird fixes the following issues:

* Mozilla Thunderbird 115.5.0 MFSA 2023-52 (bsc#1217230)

* CVE-2023-6204: Out-of-bound memory access in WebGL2 blitFramebuffer

* CVE-2023-6205: Use-after-free in MessagePort::Entangled
* CVE-2023-6206: Clickjacking permission prompts using the fullscreen
transition
* CVE-2023-6207: Use-after-free in ReadableByteStreamQueueEntry::Buffer
* CVE-2023-6208: Using Selection API would copy contents into X11 primary
selection.
* CVE-2023-6209: Incorrect parsing of relative URLs starting with "///"
* CVE-2023-6212: Memory safety bugs

## 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 15.4
zypper in -t patch openSUSE-SLE-15.4-2023-4588=1

* openSUSE Leap 15.5
zypper in -t patch openSUSE-SLE-15.5-2023-4588=1

* SUSE Package Hub 15 15-SP4
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-4588=1

* SUSE Package Hub 15 15-SP5
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2023-4588=1

* SUSE Linux Enterprise Workstation Extension 15 SP4
zypper in -t patch SUSE-SLE-Product-WE-15-SP4-2023-4588=1

* SUSE Linux Enterprise Workstation Extension 15 SP5
zypper in -t patch SUSE-SLE-Product-WE-15-SP5-2023-4588=1

## Package List:

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
* MozillaThunderbird-debuginfo-115.5.0-150200.8.139.1
* MozillaThunderbird-debugsource-115.5.0-150200.8.139.1
* MozillaThunderbird-translations-common-115.5.0-150200.8.139.1
* MozillaThunderbird-115.5.0-150200.8.139.1
* MozillaThunderbird-translations-other-115.5.0-150200.8.139.1
* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
* MozillaThunderbird-debuginfo-115.5.0-150200.8.139.1
* MozillaThunderbird-debugsource-115.5.0-150200.8.139.1
* MozillaThunderbird-translations-common-115.5.0-150200.8.139.1
* MozillaThunderbird-115.5.0-150200.8.139.1
* MozillaThunderbird-translations-other-115.5.0-150200.8.139.1
* SUSE Package Hub 15 15-SP4 (aarch64 ppc64le s390x)
* MozillaThunderbird-debuginfo-115.5.0-150200.8.139.1
* MozillaThunderbird-debugsource-115.5.0-150200.8.139.1
* MozillaThunderbird-translations-common-115.5.0-150200.8.139.1
* MozillaThunderbird-115.5.0-150200.8.139.1
* MozillaThunderbird-translations-other-115.5.0-150200.8.139.1
* SUSE Package Hub 15 15-SP5 (aarch64 ppc64le s390x)
* MozillaThunderbird-debuginfo-115.5.0-150200.8.139.1
* MozillaThunderbird-debugsource-115.5.0-150200.8.139.1
* MozillaThunderbird-translations-common-115.5.0-150200.8.139.1
* MozillaThunderbird-115.5.0-150200.8.139.1
* MozillaThunderbird-translations-other-115.5.0-150200.8.139.1
* SUSE Linux Enterprise Workstation Extension 15 SP4 (x86_64)
* MozillaThunderbird-debuginfo-115.5.0-150200.8.139.1
* MozillaThunderbird-debugsource-115.5.0-150200.8.139.1
* MozillaThunderbird-translations-common-115.5.0-150200.8.139.1
* MozillaThunderbird-115.5.0-150200.8.139.1
* MozillaThunderbird-translations-other-115.5.0-150200.8.139.1
* SUSE Linux Enterprise Workstation Extension 15 SP5 (x86_64)
* MozillaThunderbird-debuginfo-115.5.0-150200.8.139.1
* MozillaThunderbird-debugsource-115.5.0-150200.8.139.1
* MozillaThunderbird-translations-common-115.5.0-150200.8.139.1
* MozillaThunderbird-115.5.0-150200.8.139.1
* MozillaThunderbird-translations-other-115.5.0-150200.8.139.1

## References:

* https://www.suse.com/security/cve/CVE-2023-6204.html
* https://www.suse.com/security/cve/CVE-2023-6205.html
* https://www.suse.com/security/cve/CVE-2023-6206.html
* https://www.suse.com/security/cve/CVE-2023-6207.html
* https://www.suse.com/security/cve/CVE-2023-6208.html
* https://www.suse.com/security/cve/CVE-2023-6209.html
* https://www.suse.com/security/cve/CVE-2023-6212.html
* https://bugzilla.suse.com/show_bug.cgi?id=1217230