Debian/firefox-esr: high 8.8
When using nested workers, a use-after-free could occur during worker destruction. This resulted in a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3,
Action: Upgrade firefox-esr to 68.3.0esr-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 68.3.0esr-1 | - |
Fixed versions
| 68.3.0esr-1 |
Sources
- osv: DEBIAN-CVE-2019-17008#Debian:14/firefox-esr
- https://security-tracker.debian.org/tracker/CVE-2019-17008
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