Debian/firefox-esr: medium 6.5
When trying to load a cross-origin resource in an audio/video context a decoding error may have resulted, and the content of that error may have revealed information about the resource. This vulnerabi
Action: Upgrade firefox-esr to 78.8.0esr-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 78.8.0esr-1 | - |
Fixed versions
| 78.8.0esr-1 |
Sources
- osv: DEBIAN-CVE-2021-23973#Debian:14/firefox-esr
- https://security-tracker.debian.org/tracker/CVE-2021-23973
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