Memory safety bugs present in Firefox 119. 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 < 120.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Gentoo Linux | — | Upgrade www-client/firefox.Upgrade www-client/firefox-bin. | Jan 8, 2024 | Nov 21, 2023 |
| Mfsa2023 49 | — | Upgrade to Mozilla Firefox version 120.0 | Nov 22, 2023 | Nov 21, 2023 |
| Ubuntu | — | Upgrade firefox | Nov 24, 2023 | Nov 21, 2023 |
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