Alpine/firefox: medium 5.3
When browsing a malicious page, a race condition in our SharedWorkerService could occur and lead to a potentially exploitable crash. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and
Action: Upgrade firefox to 77.0-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 77.0-r0 | - |
Fixed versions
| 77.0-r0 |
Sources
- osv: ALPINE-CVE-2020-12405#Alpine:v3.22/firefox
- https://security.alpinelinux.org/vuln/CVE-2020-12405
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