Summary
Multiple security issues were discovered in Thunderbird. If a user were
tricked into opening a specially crafted website in a browsing context, an
attacker could potentially exploit these to cause a denial of service, or
execute arbitrary code.
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 18.04 LTS 18.04:LTS | thunderbird | 1:78.14.0+build1-0ubuntu0.18.04.1 |
| Ubuntu · 20.04 LTS 20.04:LTS | thunderbird | 1:78.14.0+build1-0ubuntu0.20.04.1 |
Vulnerabilities 1
-
Unscored —
Mozilla developers reported memory safety bugs present in Firefox 91 and Firefox ESR 78.13. Some of these bugs showed e…
References
-
report
https://ubuntu.com/security/CVE-2021-38493