CVE-2024-8382
Mozilla Firefox
HIGH 8.8
At a glance
- Source
- NVD
- EPSS
- EPSS 0.60 % · percentile 48 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mozilla
- NVD status
- Modified
Description
Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for those events. Web content that tried to use those interfaces would not be able to use them with elevated privileges, but their presence would indicate certain browser features had been used, such as when a user opened the Dev Tools console. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, Firefox ESR < 115.15, Thunderbird < 128.2, and Thunderbird < 115.15.
Weaknesses (CWE)
- CWE-273 — Improper Check for Dropped Privileges
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1906744
- https://www.mozilla.org/security/advisories/mfsa2024-39/
- https://www.mozilla.org/security/advisories/mfsa2024-40/
- https://www.mozilla.org/security/advisories/mfsa2024-41/
- https://www.mozilla.org/security/advisories/mfsa2024-43/
- https://www.mozilla.org/security/advisories/mfsa2024-44/
- https://lists.debian.org/debian-lts-announce/2024/09/msg00025.html
- https://lists.debian.org/debian-lts-announce/2024/09/msg00012.html
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CISA-ADP |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
European references
- ENISA EUVD · EUVD-2024-49138
- GCVE · GCVE-0-2024-8382
CERT-FR advisories
- CERTFR-2024-AVI-0751 — Multiples vulnérabilités dans les produits Mozilla · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0735 — Multiples vulnérabilités dans les produits Mozilla · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*< 130.0cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*< 115.15cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*≥ 128.0 < 128.2
Affected products
| Product | Versions |
|---|---|
| Mozilla · Firefox | affected unspecified < 130 |
| Mozilla · Firefox ESR | affected unspecified < 128.2 |
| Mozilla · Firefox ESR | affected unspecified < 115.15 |
| Mozilla · Thunderbird | affected unspecified < 128.2 |
| Mozilla · Thunderbird | affected unspecified < 115.15 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |