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SUSE: MozillaThunderbird Important Security Update DoS 2025:03007-1

suse
Calendar Grey August 28, 2025
Dist Suse Esm H88
Essential security patch for SUSE MozillaThunderbird tackles significant problems, such as risks of denial-of-service attacks.
* bsc#1248162 Cross-References: * CVE-2025-9179 * CVE-2025-9180

Summary

## This update for MozillaThunderbird fixes the following issues: Updated to Mozilla Thunderbird 140.2 MFSA 2025-72 (bsc#1248162): * CVE-2025-9179: Sandbox escape due to invalid pointer in the Audio/Video: GMP component * CVE-2025-9180: Same-origin policy bypass in the Graphics: Canvas2D component * CVE-2025-9181: Uninitialized memory in the JavaScript Engine component * CVE-2025-9182: Denial-of-service due to out-of-memory in the Graphics: WebRender component * CVE-2025-9184: Memory safety bugs fixed in Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142 * CVE-2025-9185: Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142

Topics%20covered

Topics Covered

security advisory denial of service SuSE important memory safety mozilla thunderbird

References

* bsc#1248162

Cross-

* CVE-2025-9179

* CVE-2025-9180

* CVE-2025-9181

* CVE-2025-9182

* CVE-2025-9184

* CVE-2025-9185

CVSS scores:

* CVE-2025-9179 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

* CVE-2025-9179 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

* CVE-2025-9180 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

* CVE-2025-9180 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

* CVE-2025-9181 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L

* CVE-2025-9181 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

* CVE-2025-9182 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

* CVE-2025-9182 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:03007-1
Release Date: 2025-08-28T08:03:48Z
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service SuSE important memory safety mozilla thunderbird

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