Metrics
Affected Vendors & Products
| Source | ID | Title | 
|---|---|---|
|  Debian DLA | DLA-4305-1 | firefox-esr security update | 
|  Debian DLA | DLA-4311-1 | thunderbird security update | 
|  Debian DSA | DSA-6003-1 | firefox-esr security update | 
|  Debian DSA | DSA-6011-1 | thunderbird security update | 
|  EUVD | EUVD-2025-29557 | Memory safety bugs present in Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142. 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 < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. | 
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Thu, 30 Oct 2025 16:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Title | firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143 | Memory safety bugs fixed in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143 | 
Mon, 22 Sep 2025 16:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| CPEs | cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:* cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:* cpe:2.3:a:mozilla:thunderbird:*:*:*:*:-:*:*:* cpe:2.3:a:mozilla:thunderbird:*:*:*:*:esr:*:*:* | 
Thu, 18 Sep 2025 00:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Title | firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143 | |
| First Time appeared | Redhat Redhat enterprise Linux | |
| CPEs | cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:enterprise_linux:10.0 | |
| Vendors & Products | Redhat Redhat enterprise Linux | |
| References |  | |
| Metrics | threat_severity 
 | threat_severity 
 | 
Wed, 17 Sep 2025 11:00:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Mozilla Mozilla firefox Mozilla firefox Esr Mozilla thunderbird | |
| Vendors & Products | Mozilla Mozilla firefox Mozilla firefox Esr Mozilla thunderbird | 
Tue, 16 Sep 2025 19:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Weaknesses | CWE-119 | |
| Metrics | cvssV3_1 
 
 | 
Tue, 16 Sep 2025 15:00:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | Memory safety bugs present in Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142. 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 < 143 and Firefox ESR < 140.3. | Memory safety bugs present in Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142. 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 < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. | 
| References |  | 
Tue, 16 Sep 2025 12:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | Memory safety bugs present in Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142. 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 < 143 and Firefox ESR < 140.3. | |
| References |  | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2025-10-30T16:10:46.069Z
Reserved: 2025-09-16T06:48:52.559Z
Link: CVE-2025-10537
 Vulnrichment
                        Vulnrichment
                    Updated: 2025-09-16T17:30:37.534Z
 NVD
                        NVD
                    Status : Analyzed
Published: 2025-09-16T13:15:49.433
Modified: 2025-09-20T02:58:08.467
Link: CVE-2025-10537
 Redhat
                        Redhat
                     OpenCVE Enrichment
                        OpenCVE Enrichment
                    Updated: 2025-09-17T10:04:55Z