INFSA-2025:7493: thunderbird security update
Information about definition
Identificator: INFSA-2025:7493
Type: security
Release date: 2025-07-15 19:24:41 UTC
Information about package
Mozilla Thunderbird is a standalone mail and newsgroup client.
Vulnerabilities description
- CVE-2025-3028
JavaScript code running while transforming a document with the XSLTProcessor could lead to a use-after-free. This vulnerability affects Firefox < 137, Firefox ESR < 115.22, Firefox ESR < 128.9, Thunderbird < 137, and Thunderbird < 128.9.
- CVE-2025-3029
A crafted URL containing specific Unicode characters could have hidden the true origin of the page, resulting in a potential spoofing attack. This vulnerability affects Firefox < 137, Firefox ESR < 128.9, Thunderbird < 137, and Thunderbird < 128.9.
- CVE-2025-3030
Memory safety bugs present in Firefox 136, Thunderbird 136, Firefox ESR 128.8, and Thunderbird 128.8. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 137, Firefox ESR < 128.9, Thunderbird < 137, and Thunderbird < 128.9.
Severity level
| CVE | Score CVSS 2.0 | Score CVSS 3.x | Score CVSS 4.0 |
|---|---|---|---|
|
NIST — CVE-2025-3028
|
no information | 7.6 | no information |
|
NIST — CVE-2025-3029
|
no information | 5.4 | no information |
|
NIST — CVE-2025-3030
|
no information | 8.8 | no information |
Updated packages