Debian/thunderbird: medium 4.3
By misusing a race in our notification code, an attacker could have forcefully hidden the notification for pages that had received full screen and pointer lock access, which could have been used for s
Action: Upgrade thunderbird to 1:91.4.0-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:91.4.0-1 | - |
Fixed versions
| 1:91.4.0-1 |
Sources
- osv: DEBIAN-CVE-2021-43538#Debian:13/thunderbird
- https://security-tracker.debian.org/tracker/CVE-2021-43538
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