Debian/firefox-esr: medium 4.3
It was possible to recreate previous cursor spoofing attacks against users with a zoomed native cursor. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
Action: Upgrade firefox-esr to 91.4.0esr-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 91.4.0esr-1 | - |
Fixed versions
| 91.4.0esr-1 |
Sources
- osv: DEBIAN-CVE-2021-43546#Debian:13/firefox-esr
- https://security-tracker.debian.org/tracker/CVE-2021-43546
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