Alpine/firefox: high 8.8
Due to unexpected data type conversions, a use-after-free could have occurred when interacting with the font cache. We presume that with enough effort this could have been exploited to run arbitrary c
Action: Upgrade firefox to 88.0-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 88.0-r0 | - |
Fixed versions
| 88.0-r0 |
Sources
- osv: ALPINE-CVE-2021-23997#Alpine:v3.16/firefox
- https://security.alpinelinux.org/vuln/CVE-2021-23997
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