Alpine/webkit2gtk: high 8.8
A use-after-free vulnerability exists in the way Webkit’s GraphicsContext handles certain events in WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further
Action: Upgrade webkit2gtk to 2.32.3-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.32.3-r0 | - |
Fixed versions
| 2.32.3-r0 |
Sources
- osv: ALPINE-CVE-2021-21779#Alpine:v3.17/webkit2gtk
- https://security.alpinelinux.org/vuln/CVE-2021-21779
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