CVE-2022-40958
22.12.2022, 20:15
By injecting a cookie with certain special characters, an attacker on a shared subdomain which is not a secure context could set and thus overwrite cookies from a secure context, leading to session fixation and other attacks. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105.
| Vendor | Product | Version |
|---|---|---|
| mozilla | firefox | 𝑥 < 105.0 |
| mozilla | firefox_esr | 𝑥 < 102.3 |
| mozilla | thunderbird | 𝑥 < 102.3 |
𝑥
= Vulnerable software versions
Debian Releases
Debian Product | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| firefox |
| ||||||||||||
| firefox-esr |
| ||||||||||||
| thunderbird |
|
Ubuntu Releases
Ubuntu Product | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| firefox |
| ||||||||||||||
| thunderbird |
|
References