vulnerability
Alma Linux: CVE-2025-4087: Important: firefox security update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:P/I:P/A:N) | Apr 29, 2025 | May 13, 2025 | Nov 13, 2025 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
Apr 29, 2025
Added
May 13, 2025
Modified
Nov 13, 2025
Description
A vulnerability was identified in Thunderbird where XPath parsing could trigger undefined behavior due to missing null checks during attribute access. This could lead to out-of-bounds read access and potentially, memory corruption. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Thunderbird < 138, and Thunderbird < 128.10.
Solutions
alma-upgrade-firefoxalma-upgrade-firefox-x11alma-upgrade-thunderbird
References
- CVE-2025-4087
- https://attackerkb.com/topics/CVE-2025-4087
- CWE-125
- URL-https://errata.almalinux.org/8/ALSA-2025-4458.html
- URL-https://errata.almalinux.org/8/ALSA-2025-4797.html
- URL-https://errata.almalinux.org/9/ALSA-2025-4443.html
- URL-https://errata.almalinux.org/9/ALSA-2025-4460.html
- URL-https://errata.almalinux.org/9/ALSA-2025-7428.html
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