CVE-2020-6815
Mozilla: Memory and script safety bugs fixed in Firefox 74
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Red Hat (hoch), Ubuntu (mittel).
Beschreibung
Mozilla developers reported memory safety and script safety bugs present in Firefox 73. Some of these bugs showed evidence of memory corruption or escalation of privilege and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 74.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| alpine 3.12 | firefox | 74.0-r0 |
| alpine 3.13 | firefox | 74.0-r0 |
| alpine 3.14 | firefox | 74.0-r0 |
| alpine 3.15 | firefox | 74.0-r0 |
| alpine 3.16 | firefox | 74.0-r0 |
| alpine 3.17 | firefox | 74.0-r0 |
| alpine 3.18 | firefox | 74.0-r0 |
| alpine 3.19 | firefox | 74.0-r0 |
| alpine 3.20 | firefox | 74.0-r0 |
| alpine 3.21 | firefox, librewolf | 74.0-r0 |
| alpine 3.22 | firefox, librewolf | 74.0-r0 |
| alpine 3.23 | firefox, librewolf | 74.0-r0 |
Alle 29 Einträge aus 26 Quellen zeigen
| Quelle | Paket | Behoben in |
|---|---|---|
| alpine 3.12 | firefox | 74.0-r0 |
| alpine 3.13 | firefox | 74.0-r0 |
| alpine 3.14 | firefox | 74.0-r0 |
| alpine 3.15 | firefox | 74.0-r0 |
| alpine 3.16 | firefox | 74.0-r0 |
| alpine 3.17 | firefox | 74.0-r0 |
| alpine 3.18 | firefox | 74.0-r0 |
| alpine 3.19 | firefox | 74.0-r0 |
| alpine 3.20 | firefox | 74.0-r0 |
| alpine 3.21 | firefox | 74.0-r0 |
| alpine 3.21 | librewolf | 74.0-r0 |
| alpine 3.22 | firefox | 74.0-r0 |
| alpine 3.22 | librewolf | 74.0-r0 |
| alpine 3.23 | firefox | 74.0-r0 |
| alpine 3.23 | librewolf | 74.0-r0 |
| alpine 3.24 | librewolf | 74.0-r0 |
| alpine edge | librewolf | 74.0-r0 |
| ubuntu 16.04 | firefox | 74.0+build3-0ubuntu0.16.04.1 |
| ubuntu 18.04 | firefox | 74.0+build3-0ubuntu0.18.04.1 |
| ubuntu 19.10 | firefox | 74.0+build3-0ubuntu0.19.10.1 |
| ubuntu 20.04 | firefox | 74.0+build3-0ubuntu1 |
| ubuntu 20.10 | firefox | 74.0+build3-0ubuntu1 |
| ubuntu 21.04 | firefox | 74.0+build3-0ubuntu1 |
| ubuntu 21.10 | firefox | 74.0+build3-0ubuntu1 |
| ubuntu 22.04 | firefox | 74.0+build3-0ubuntu1 |
| ubuntu 22.10 | firefox | 74.0+build3-0ubuntu1 |
| ubuntu 23.04 | firefox | 74.0+build3-0ubuntu1 |
| ubuntu 23.10 | firefox | 74.0+build3-0ubuntu1 |
| ubuntu 24.04 | firefox | 74.0+build3-0ubuntu1 |
Referenzen
- https://access.redhat.com/security/cve/CVE-2020-6815
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1181957%2C1557732%2C1557739%2C1611457%2C1612431
- https://nvd.nist.gov/vuln/detail/CVE-2020-6815
- https://ubuntu.com/security/notices/USN-4299-1
- https://www.cve.org/CVERecord?id=CVE-2020-6815
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-08/#CVE-2020-6815
- https://www.mozilla.org/security/advisories/mfsa2020-08/