The `ShmemCharMapHashEntry()` code was susceptible to potentially undefined behavior by bypassing the move semantics for one of its data members. This vulnerability affects Firefox < 126.
CVSS Details
- CVSS 3.1 Base Score: 6.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Gentoo Linux | — | Upgrade www-client/firefox.Upgrade www-client/firefox-bin. | Aug 7, 2024 | May 14, 2024 |
| Mfsa2024 21 | — | Upgrade to Mozilla Firefox version 126.0Upgrade to the latest version of Mozilla Firefox | May 15, 2024 | May 14, 2024 |
| Ubuntu | — | Upgrade firefox | May 28, 2024 | May 14, 2024 |
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