Metrics
Affected Vendors & Products
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4401-1 | firefox-esr security update |
Debian DLA |
DLA-4405-1 | thunderbird security update |
Debian DSA |
DSA-6078-1 | firefox-esr security update |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Thu, 11 Dec 2025 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 11 Dec 2025 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla thunderbird
|
|
| Weaknesses | CWE-416 | |
| 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 thunderbird
|
|
| Metrics |
cvssV3_1
|
cvssV3_1
|
Wed, 10 Dec 2025 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla
Mozilla firefox Mozilla firefox Esr |
|
| Vendors & Products |
Mozilla
Mozilla firefox Mozilla firefox Esr |
Wed, 10 Dec 2025 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Use-after-free in the WebRTC: Signaling component. This vulnerability affects Firefox < 146 and Firefox ESR < 140.6. | Use-after-free in the WebRTC: Signaling component. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6. |
| References |
|
Wed, 10 Dec 2025 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
|
Tue, 09 Dec 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Use-after-free in the WebRTC: Signaling component. This vulnerability affects Firefox < 146 and Firefox ESR < 140.6. | |
| Title | Use-after-free in the WebRTC: Signaling component | |
| References |
|
Projects
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Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2025-12-11T20:36:32.290Z
Reserved: 2025-12-09T13:37:53.205Z
Link: CVE-2025-14321
Updated: 2025-12-11T19:37:33.982Z
Status : Modified
Published: 2025-12-09T16:17:39.410
Modified: 2025-12-11T21:15:46.907
Link: CVE-2025-14321
OpenCVE Enrichment
Updated: 2025-12-10T17:51:14Z
Debian DLA
Debian DSA