Debian/firefox-esr: high 8.8
Using the new logical assignment operators in a JavaScript switch statement could have caused a type confusion, leading to a memory corruption and a potentially exploitable crash. This vulnerability a
Action: Upgrade firefox-esr to 78.7.0esr-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 78.7.0esr-1 | - |
Fixed versions
| 78.7.0esr-1 |
Sources
- osv: DEBIAN-CVE-2021-23954#Debian:13/firefox-esr
- https://security-tracker.debian.org/tracker/CVE-2021-23954
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