vulnerability
Rocky Linux: CVE-2025-4093: firefox (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Jul 29, 2025 | Jul 31, 2025 | Sep 23, 2025 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Jul 29, 2025
Added
Jul 31, 2025
Modified
Sep 23, 2025
Description
Memory safety bug present in Firefox ESR 128.9, and Thunderbird 128.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 128.10 and Thunderbird < 128.10.
Solutions
rocky-upgrade-firefoxrocky-upgrade-firefox-debuginforocky-upgrade-firefox-debugsourcerocky-upgrade-firefox-x11rocky-upgrade-thunderbirdrocky-upgrade-thunderbird-debuginforocky-upgrade-thunderbird-debugsource
References
- CVE-2025-4093
- https://attackerkb.com/topics/CVE-2025-4093
- CWE-119
- URL-https://errata.rockylinux.org/RLSA-2025:4443
- URL-https://errata.rockylinux.org/RLSA-2025:4458
- URL-https://errata.rockylinux.org/RLSA-2025:4460
- URL-https://errata.rockylinux.org/RLSA-2025:4797
- URL-https://errata.rockylinux.org/RLSA-2025:7428
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