Alpine/firefox: high 8.1
A race condition when running shutdown code for Web Worker led to a use-after-free vulnerability. This resulted in a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.8, Firef
Action: Upgrade firefox to 76.0-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 76.0-r0 | - |
Fixed versions
| 76.0-r0 |
Sources
- osv: ALPINE-CVE-2020-12387#Alpine:v3.21/firefox
- https://security.alpinelinux.org/vuln/CVE-2020-12387
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