Memory safety bugs present in Firefox 125. 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 < 126.
References
| Link | Resource |
|---|---|
| https://bugzilla.mozilla.org/buglist.cgi?bug_id=1838834%2C1889291%2C1889595%2C1890204%2C1891545 | Issue Tracking |
| https://www.mozilla.org/security/advisories/mfsa2024-21/ | Vendor Advisory |
| https://bugzilla.mozilla.org/buglist.cgi?bug_id=1838834%2C1889291%2C1889595%2C1890204%2C1891545 | Issue Tracking |
| https://www.mozilla.org/security/advisories/mfsa2024-21/ | Vendor Advisory |
Configurations
History
04 Apr 2025, 14:26
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* | |
| References | () https://bugzilla.mozilla.org/buglist.cgi?bug_id=1838834%2C1889291%2C1889595%2C1890204%2C1891545 - Issue Tracking | |
| References | () https://www.mozilla.org/security/advisories/mfsa2024-21/ - Vendor Advisory | |
| First Time |
Mozilla
Mozilla firefox |
21 Nov 2024, 09:43
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://bugzilla.mozilla.org/buglist.cgi?bug_id=1838834%2C1889291%2C1889595%2C1890204%2C1891545 - | |
| References | () https://www.mozilla.org/security/advisories/mfsa2024-21/ - |
03 Jul 2024, 02:08
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
| CWE | CWE-1260 |
14 May 2024, 19:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-05-14 18:15
Updated : 2025-04-04 14:26
NVD link : CVE-2024-4778
Mitre link : CVE-2024-4778
CVE.ORG link : CVE-2024-4778
JSON object : View
Products Affected
mozilla
- firefox
CWE
CWE-1260
Improper Handling of Overlap Between Protected Memory Ranges