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Tracking
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4335-1 | firefox-esr security update |
Debian DLA |
DLA-4351-1 | thunderbird security update |
Debian DSA |
DSA-6025-1 | firefox-esr security update |
Debian DSA |
DSA-6040-1 | thunderbird security update |
Ubuntu USN |
USN-7991-1 | Thunderbird vulnerabilities |
Mon, 13 Apr 2026 15:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Memory safety bugs present in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. 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 < 144, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4. | Memory safety bugs present in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. 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 144, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4. |
Mon, 03 Nov 2025 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Thu, 30 Oct 2025 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | thunderbird: firefox: Memory safety bugs fixed in Firefox ESR 140.4, Thunderbird ESR 140.4, Firefox 144 and Thunderbird 144 | Memory safety bugs fixed in Firefox ESR 140.4, Thunderbird ESR 140.4, Firefox 144 and Thunderbird 144 |
Mon, 20 Oct 2025 16:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla firefox Esr
|
|
| Vendors & Products |
Mozilla firefox Esr
|
Thu, 16 Oct 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla
Mozilla firefox Mozilla thunderbird |
|
| 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:*:*:* |
|
| Vendors & Products |
Mozilla
Mozilla firefox Mozilla thunderbird |
Wed, 15 Oct 2025 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
ssvc
|
Wed, 15 Oct 2025 12:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | thunderbird: firefox: Memory safety bugs fixed in Firefox ESR 140.4, Thunderbird ESR 140.4, Firefox 144 and Thunderbird 144 | |
| Weaknesses | CWE-119 | |
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
|
Tue, 14 Oct 2025 13:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Memory safety bugs present in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. 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 < 144, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4. | |
| References |
|
|
Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-04-13T14:29:45.602Z
Reserved: 2025-10-13T19:50:13.277Z
Link: CVE-2025-11715
Updated: 2025-11-03T17:32:03.369Z
Status : Modified
Published: 2025-10-14T13:15:37.800
Modified: 2026-04-13T15:16:40.547
Link: CVE-2025-11715
OpenCVE Enrichment
Updated: 2025-10-20T15:49:27Z
Debian DLA
Debian DSA
Ubuntu USN