Metrics
Affected Vendors & Products
Thu, 30 Oct 2025 16:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Title | firefox: thunderbird: Memory safety bug | Memory safety bug fixed in Firefox ESR 128.11 and Thunderbird 128.11 | 
Tue, 23 Sep 2025 15:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | cvssV3_1 
 | cvssV3_1 
 | 
Mon, 16 Jun 2025 18:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Redhat rhel Els | |
| CPEs | cpe:/o:redhat:rhel_els:7 | |
| Vendors & Products | Redhat rhel Els | 
Wed, 11 Jun 2025 12:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. 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 < 128.11. | Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. 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 < 128.11 and Thunderbird < 128.11. | 
| References |  | 
Tue, 10 Jun 2025 06:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Redhat rhel Aus Redhat rhel Tus | |
| CPEs | cpe:/a:redhat:rhel_aus:8.2 cpe:/a:redhat:rhel_aus:8.4 cpe:/a:redhat:rhel_aus:8.6 cpe:/a:redhat:rhel_e4s:8.6 cpe:/a:redhat:rhel_e4s:8.8 cpe:/a:redhat:rhel_e4s:9.2 cpe:/a:redhat:rhel_tus:8.6 cpe:/a:redhat:rhel_tus:8.8 | |
| Vendors & Products | Redhat rhel Aus Redhat rhel Tus | 
Fri, 06 Jun 2025 22:00:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Redhat rhel E4s Redhat rhel Eus | |
| CPEs | cpe:/a:redhat:rhel_e4s:9.0 cpe:/a:redhat:rhel_eus:9.4 | |
| Vendors & Products | Redhat rhel E4s Redhat rhel Eus | 
Tue, 03 Jun 2025 06:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| CPEs | cpe:/o:redhat:enterprise_linux:10.0 | 
Fri, 30 May 2025 01:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Mozilla Mozilla firefox Mozilla thunderbird | |
| CPEs | cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:* cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* | |
| Vendors & Products | Mozilla Mozilla firefox Mozilla thunderbird | 
Thu, 29 May 2025 19:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Redhat Redhat enterprise Linux | |
| CPEs | cpe:/a:redhat:enterprise_linux:8 cpe:/a:redhat:enterprise_linux:9 | |
| Vendors & Products | Redhat Redhat enterprise Linux | 
Thu, 29 May 2025 02:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Title | firefox: thunderbird: Memory safety bug | |
| Weaknesses | CWE-119 | |
| References |  | |
| Metrics | threat_severity 
 | threat_severity 
 | 
Tue, 27 May 2025 18:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Weaknesses | CWE-787 | |
| Metrics | cvssV3_1 
 
 | 
Tue, 27 May 2025 12:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. 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 < 128.11. | |
| References |  | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mozilla
Published: 2025-05-27T12:29:27.780Z
Updated: 2025-10-30T16:11:18.928Z
Reserved: 2025-05-27T12:29:27.413Z
Link: CVE-2025-5269
 Vulnrichment
                        Vulnrichment
                    Updated: 2025-05-27T17:42:38.174Z
 NVD
                        NVD
                    Status : Modified
Published: 2025-05-27T13:15:22.717
Modified: 2025-09-23T15:15:34.193
Link: CVE-2025-5269
 Redhat
                        Redhat