Debian/thunderbird: high 8.1
A race condition when running shutdown code for Web Worker led to a use-after-free vulnerability. This resulted in a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.8, Firef
Action: Upgrade thunderbird to 1:68.8.0-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:68.8.0-1 | - |
Fixed versions
| 1:68.8.0-1 |
Sources
- osv: DEBIAN-CVE-2020-12387#Debian:13/thunderbird
- https://security-tracker.debian.org/tracker/CVE-2020-12387
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