Alpine/webkit2gtk: medium 6.5

In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different vulnerability than CVE-2021-30889.

Action: Upgrade webkit2gtk to 2.32.4-r0 or later.

Affected

Fixed versions

Sources

• osv: ALPINE-CVE-2021-45482#Alpine:v3.20/webkit2gtk
• https://security.alpinelinux.org/vuln/CVE-2021-45482

published 2021-12-25T01:15:08.337Z · modified 2026-11-03T06:32:41.704321757Z · JSON