Debian/firefox-esr: high 8.1
Under certain conditions, when running the nsDocShell destructor, a race condition can cause a use-after-free. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affect
Action: Upgrade firefox-esr to 68.6.1esr-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 68.6.1esr-1 | - |
Fixed versions
| 68.6.1esr-1 |
Sources
- osv: DEBIAN-CVE-2020-6819#Debian:14/firefox-esr
- https://security-tracker.debian.org/tracker/CVE-2020-6819
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