9.8

CVE-2025-1017

Memory safety bugs fixed in Firefox 135, Thunderbird 135, Firefox ESR 128.7, and Thunderbird 128.7

Memory safety bugs present in Firefox 134, Thunderbird 134, Firefox ESR 128.6, and Thunderbird 128.6. 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 was fixed in Firefox 135, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mozilla ≫ Firefox SwEdition esr Version < 128.7.0
Mozilla ≫ Firefox SwEdition - Version < 135.0
Mozilla ≫ Thunderbird SwEdition esr Version >= 128.0.1 < 128.7.0
Mozilla ≫ Thunderbird SwEdition - Version >= 131.0 < 135.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.57% 0.439
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA-ADP 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://www.mozilla.org/security/advisories/mfsa2025-09/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-10/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-11/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-07/
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2025/02/msg00006.html
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1926256%2C1935984%2C1935471
Broken Link