Alpine/firefox-esr: critical 9.8
A use-after-free vulnerability can occur during font face manipulation when a font face is freed while still in use, resulting in a potentially exploitable crash. This vulnerability affects Thunderbir
Action: Upgrade firefox-esr to 52.6.0-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 52.6.0-r0 | - |
Fixed versions
| 52.6.0-r0 |
Sources
- osv: ALPINE-CVE-2018-5104#Alpine:v3.13/firefox-esr
- https://security.alpinelinux.org/vuln/CVE-2018-5104
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