Debian/thunderbird: medium 6.1
Firefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable
Action: Upgrade thunderbird to 1:78.3.1-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:78.3.1-1 | - |
Fixed versions
| 1:78.3.1-1 |
Sources
- osv: DEBIAN-CVE-2020-15676#Debian:12/thunderbird
- https://security-tracker.debian.org/tracker/CVE-2020-15676
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