tocsin

Alpine/php83: medium 6.5

The IPv6 branch of the FastCGI client access check compares only the first 12 bytes of a 16-byte IPv6 address, so listen.allowed_clients matches on a /96 prefix instead of the exact address. An attack

Action: Upgrade php83 to 8.3.36-r0 or later.

Affected

introducedfixedlast affected
08.3.36-r0-

Fixed versions

8.3.36-r0

Sources

published · modified · JSON