Debian/thunderbird: high 7.4
Further techniques that built on the slipstream research combined with a malicious webpage could have exposed both an internal network's hosts as well as services running on the user's local machine.
Action: Upgrade thunderbird to 1:78.10.0-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:78.10.0-1 | - |
Fixed versions
| 1:78.10.0-1 |
Sources
- osv: DEBIAN-CVE-2021-23961#Debian:13/thunderbird
- https://security-tracker.debian.org/tracker/CVE-2021-23961
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