Alpine/firefox: high 8.8
When trying to connect to a STUN server, a race condition could have caused a use-after-free of a pointer, leading to memory corruption and a potentially exploitable crash. This vulnerability affects
Action: Upgrade firefox to 78.0-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 78.0-r0 | - |
Fixed versions
| 78.0-r0 |
Sources
- osv: ALPINE-CVE-2020-12420#Alpine:v3.20/firefox
- https://security.alpinelinux.org/vuln/CVE-2020-12420
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