Alpine/firefox-esr: high 8.8
When interacting with an HTML input element's file picker dialog with webkitdirectory set, a use-after-free could have resulted, leading to memory corruption and a potentially exploitable crash. This
Action: Upgrade firefox-esr to 91.3.0-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 91.3.0-r0 | - |
Fixed versions
| 91.3.0-r0 |
Sources
- osv: ALPINE-CVE-2021-38504#Alpine:v3.15/firefox-esr
- https://security.alpinelinux.org/vuln/CVE-2021-38504
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