Alpine/libssh: medium 6.5
A flaw was found in libssh. A remote authenticated peer can advertise a zero maximum packet size in SSH_MSG_CHANNEL_OPEN, causing later channel writes to loop indefinitely and consume CPU, leading to
Action: Upgrade libssh to the fixed version for your line (see fixed_versions).
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.12.1-r0 | - |
Fixed versions
| 0.12.1-r0 | 0.12.2-r0 |
Sources
published · modified · JSON