Debian/firefox-esr: high 8.1
A texture upload of a Pixel Buffer Object could have confused the WebGL code to skip binding the buffer used to unpack it, resulting in memory corruption and a potentially exploitable information leak
Action: Upgrade firefox-esr to 78.9.0esr-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 78.9.0esr-1 | - |
Fixed versions
| 78.9.0esr-1 |
Sources
- osv: DEBIAN-CVE-2021-23981#Debian:14/firefox-esr
- https://security-tracker.debian.org/tracker/CVE-2021-23981
published · modified · JSON