Alpine/thunderbird: critical 10
The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass restrictions such as executing scripts or navigating the top-level frame. This vulnerability affec
Action: Upgrade thunderbird to 91.3.2-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 91.3.2-r0 | - |
Fixed versions
| 91.3.2-r0 |
Sources
- osv: ALPINE-CVE-2021-38503#Alpine:v3.21/thunderbird
- https://security.alpinelinux.org/vuln/CVE-2021-38503
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