Debian/firefox-esr: high 8.8
During browser shutdown, reference decrementing could have occured on a previously freed object, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerabili
Action: Upgrade firefox-esr to 78.5.0esr-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 78.5.0esr-1 | - |
Fixed versions
| 78.5.0esr-1 |
Sources
- osv: DEBIAN-CVE-2020-26959#Debian:13/firefox-esr
- https://security-tracker.debian.org/tracker/CVE-2020-26959
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