MGASA-2025-0228: thunderbird Mageia

Vulnerability summary

MGASA-2025-0228 is a vulnerability in thunderbird Mageia with no CVSS score yet.

Timeline

1. 05-09-2025
   PublishedVulnerability first disclosed.
2. 16-04-2026
   Last modifiedVulnerability information updated.

Description

Updated thunderbird packages fix vulnerabilities Use-after-free in FontFaceSet. (CVE-2025-6424) The WebCompat WebExtension shipped exposed a persistent UUID. (CVE-2025-6425) Incorrect parsing of URLs could have allowed embedding of youtube.com. (CVE-2025-6429) Content-Disposition header ignored when a file is included in an embed or object tag. (CVE-2025-6430) JavaScript engine only wrote partial return value to stack. (CVE-2025-8027) Large branch table could lead to truncated instruction. (CVE-2025-8028) Javascript: URLs executed on object and embed tags. (CVE-2025-8029) Potential user-assisted code execution in “Copy as cURL” command. (CVE-2025-8030) Incorrect URL stripping in CSP reports. (CVE-2025-8031) XSLT documents could bypass CSP. (CVE-2025-8032) Incorrect JavaScript state machine for generators. (CVE-2025-8033) Memory safety bugs fixed in Firefox ESR 115.26, Firefox ESR 128.13, Thunderbird ESR 128.13, Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141 and Thunderbird 141. (CVE-2025-8034) Memory safety bugs fixed in Firefox ESR 128.13, Thunderbird ESR 128.13, Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141 and Thunderbird 141. (CVE-2025-8035) Sandbox escape due to invalid pointer in the Audio/Video: GMP component. (CVE-2025-9179) Same-origin policy bypass in the Graphics: Canvas2D component. (CVE-2025-9180) Uninitialized memory in the JavaScript Engine component. (CVE-2025-9181) 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. (CVE-2025-9185). For the armv7hl architecture this package fixes additional vulnerabilities; see the links below: https://advisories.mageia.org/MGASA-2025-0197.html https://advisories.mageia.org/MGASA-2025-0168.html https://advisories.mageia.org/MGASA-2025-0151.html https://advisories.mageia.org/MGASA-2025-0126.html https://advisories.mageia.org/MGASA-2025-0093.html https://advisories.mageia.org/MGASA-2025-0048.html https://advisories.mageia.org/MGASA-2025-0010.html https://advisories.mageia.org/MGASA-2024-0395.html https://advisories.mageia.org/MGASA-2024-0384.html https://advisories.mageia.org/MGASA-2024-0365.html https://advisories.mageia.org/MGASA-2024-0350.html https://advisories.mageia.org/MGASA-2024-0336.html https://advisories.mageia.org/MGASA-2024-0332.html

No weakness data has been published for this record.