Debian/firefox-esr: critical 9.8
A use-after-free vulnerability can occur in the Fetch API when the worker or the associated window are freed when still in use, resulting in a potentially exploitable crash. This vulnerability affects
Action: Upgrade firefox-esr to 52.4.0esr-2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 52.4.0esr-2 | - |
Fixed versions
| 52.4.0esr-2 |
Sources
- osv: DEBIAN-CVE-2017-7793#Debian:14/firefox-esr
- https://security-tracker.debian.org/tracker/CVE-2017-7793
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