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openSUSE: MozillaThunderbird Important Security Patch Advisory 2025:02546-1

opensuse
Calendar Grey July 30, 2025
Dist Opensuse Esm H88
Essential patches released for Mozilla Thunderbird tackling numerous vulnerabilities in openSUSE. Take immediate action to protect your system!
An update that solves 25 vulnerabilities can now be installed.

Description

This update for MozillaThunderbird fixes the following issues:

Update to Mozilla Thunderbird 140.1 (MFSA 2025-63) (bsc#1246664):

* CVE-2025-8027: JavaScript engine only wrote partial return value to stack

(bmo#1968423)

* CVE-2025-8028: Large branch table could lead to truncated instruction

(bmo#1971581)

* CVE-2025-8029: javascript: URLs executed on object and embed tags

(bmo#1928021)

* CVE-2025-8036: DNS rebinding circumvents CORS (bmo#1960834)

* CVE-2025-8037: Nameless cookies shadow secure cookies (bmo#1964767)

* CVE-2025-8030: Potential user-assisted code execution in "Copy as cURL"

command (bmo#1968414)

* CVE-2025-8031: Incorrect URL stripping in CSP reports (bmo#1971719)

* CVE-2025-8032: XSLT documents could bypass CSP (bmo#1974407)

* CVE-2025-8038: CSP frame-src was not correctly enforced for paths

(bmo#1808979)

* CVE-2025-8039: Search terms persisted in URL bar (bmo#1970997)

* CVE-2025-8033: Incorrect JavaScript state machine for...

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Topics%20covered

Topics Covered

security advisory security issue update important OpenSUSE 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:

* openSUSE Leap 15.6

zypper in -t patch openSUSE-SLE-15.6-2025-2546=1

* SUSE Package Hub 15 15-SP6

zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-2546=1

* SUSE Package Hub 15 15-SP7

zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2025-2546=1

* SUSE Linux Enterprise Workstation Extension 15 SP6

zypper in -t patch SUSE-SLE-Product-WE-15-SP6-2025-2546=1

* SUSE Linux Enterprise Workstation Extension 15 SP7

zypper in -t patch SUSE-SLE-Product-WE-15-SP7-2025-2546=1

Package List

* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)

* MozillaThunderbird-140.1.0-150200.8.230.1

* MozillaThunderbird-translations-common-140.1.0-150200.8.230.1

* MozillaThunderbird-translations-other-140.1.0-150200.8.230.1

* MozillaThunderbird-debugsource-140.1.0-150200.8.230.1

* MozillaThunderbird-debuginfo-140.1.0-150200.8.230.1

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

* MozillaThunderbird-140.1.0-150200.8.230.1

* MozillaThunderbird-translations-common-140.1.0-150200.8.230.1

* MozillaThunderbird-translations-other-140.1.0-150200.8.230.1

* MozillaThunderbird-debugsource-140.1.0-150200.8.230.1

* MozillaThunderbird-debuginfo-140.1.0-150200.8.230.1

* SUSE Package Hub 15 15-SP7 (aarch64 ppc64le s390x)

* MozillaThunderbird-140.1.0-150200.8.230.1

* MozillaThunderbird-translations-common-140.1.0-150200.8.230.1

* MozillaThunderbird-translations-other-140.1.0-150200.8.230.1

* MozillaThunderbird-debugsource-140.1.0-150200.8.230.1

* MozillaThunderbird-debuginfo-140.1.0-150200.8.230.1

* SUSE Linux...

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References

* bsc#1244670

* bsc#1246664

## References:

* https://www.suse.com/security/cve/CVE-2025-6424.html

* https://www.suse.com/security/cve/CVE-2025-6425.html

* https://www.suse.com/security/cve/CVE-2025-6426.html

* https://www.suse.com/security/cve/CVE-2025-6427.html

* https://www.suse.com/security/cve/CVE-2025-6429.html

* https://www.suse.com/security/cve/CVE-2025-6430.html

* https://www.suse.com/security/cve/CVE-2025-6432.html

* https://www.suse.com/security/cve/CVE-2025-6433.html

* https://www.suse.com/security/cve/CVE-2025-6434.html

* https://www.suse.com/security/cve/CVE-2025-6435.html

* https://www.suse.com/security/cve/CVE-2025-6436.html

* https://www.suse.com/security/cve/CVE-2025-8027.html

* https://www.suse.com/security/cve/CVE-2025-8028.html

* https://www.suse.com/security/cve/CVE-2025-8029.html

* https://www.suse.com/security/cve/CVE-2025-8030.html

* https://www.suse.com/security/cve/CVE-2025-8031.html

* https://www.suse.com/security/cve/CVE-2025-8032.html

*...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02546-1
Release Date: 2025-07-30T07:34:30Z
Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP6 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 * SUSE Linux Enterprise Workstation Extension 15 SP6 * SUSE Linux Enterprise Workstation Extension 15 SP7 * SUSE Package Hub 15 15-SP6 * SUSE Package Hub 15 15-SP7

Topics%20covered

Topics Covered

security advisory security issue update important OpenSUSE MozillaThunderbird

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