Debian/firefox-esr: high 8.8
Integer overflow in the WebSocketChannel class in the WebSockets subsystem in Mozilla Firefox before 48.0 and Firefox ESR < 45.4 allows remote attackers to execute arbitrary code or cause a denial of
Action: Upgrade firefox-esr to 45.4.0esr-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 45.4.0esr-1 | - |
Fixed versions
| 45.4.0esr-1 |
Sources
- osv: DEBIAN-CVE-2016-5261#Debian:13/firefox-esr
- https://security-tracker.debian.org/tracker/CVE-2016-5261
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