Description
When writing data larger than 4GB in a single Write call on an SSH channel, an integer overflow in the internal payload size calculation caused the write loop to spin indefinitely, sending empty packets without making progress. The size comparison now uses int64 to prevent truncation.
Mitigation
Minimal update. May introduce new vulnerabilities or breaking changes.
|
 go | | | 0.52.0 |
 debian 11 | | =1:0.0~git20201221.eec23a3-1 || =1:0.0~git20210817.32db794-1 || =1:0.0~git20211202.5770296-1 || =1:0.0~git20220315.3147a52-1 || =1:0.0~git20220829.c86fa9a-1 || =1:0.0~git20220829.c86fa9a-1~bpo11+1 || =1:0.1.0-1 || =1:0.10.0-1 || =1:0.12.0-1 || =1:0.13.0-1 || =1:0.14.0-1 || =1:0.16.0-1 || =1:0.17.0-1 || =1:0.18.0-1 || =1:0.19.0-1 || =1:0.21.0-1 || =1:0.22.0-1 || =1:0.23.0-1 || =1:0.24.0-1 || =1:0.24.0-2 || =1:0.25.0-1 || =1:0.25.0-1~bpo12+1 || =1:0.33.0-1~exp1 || =1:0.36.0-1~exp1 || =1:0.4.0-1 || =1:0.41.0-1~exp1 || =1:0.42.0-1 || =1:0.42.0-1~exp1 || =1:0.42.0-2 || =1:0.42.0-3 || =1:0.42.0-4 || =1:0.43.0-1 || =1:0.43.0-2 || =1:0.45.0-1 || =1:0.46.0-1 || =1:0.47.0-1 || =1:0.50.0-1 || =1:0.52.0-1 | - |
debian 12 | | =1:0.10.0-1 || =1:0.12.0-1 || =1:0.13.0-1 || =1:0.14.0-1 || =1:0.16.0-1 || =1:0.17.0-1 || =1:0.18.0-1 || =1:0.19.0-1 || =1:0.21.0-1 || =1:0.22.0-1 || =1:0.23.0-1 || =1:0.24.0-1 || =1:0.24.0-2 || =1:0.25.0-1 || =1:0.25.0-1~bpo12+1 || =1:0.33.0-1~exp1 || =1:0.36.0-1~exp1 || =1:0.4.0-1 || =1:0.41.0-1~exp1 || =1:0.42.0-1 || =1:0.42.0-1~exp1 || =1:0.42.0-2 || =1:0.42.0-3 || =1:0.42.0-4 || =1:0.43.0-1 || =1:0.43.0-2 || =1:0.45.0-1 || =1:0.46.0-1 || =1:0.47.0-1 || =1:0.50.0-1 || =1:0.52.0-1 | - |
debian 13 | | =1:0.25.0-1 || =1:0.33.0-1~exp1 || =1:0.36.0-1~exp1 || =1:0.41.0-1~exp1 || =1:0.42.0-1 || =1:0.42.0-1~exp1 || =1:0.42.0-2 || =1:0.42.0-3 || =1:0.42.0-4 || =1:0.43.0-1 || =1:0.43.0-2 || =1:0.45.0-1 || =1:0.46.0-1 || =1:0.47.0-1 || =1:0.50.0-1 || =1:0.52.0-1 | - |
debian 14 | | =1:0.25.0-1 || =1:0.33.0-1~exp1 || =1:0.36.0-1~exp1 || =1:0.41.0-1~exp1 || =1:0.42.0-1 || =1:0.42.0-1~exp1 || =1:0.42.0-2 || =1:0.42.0-3 || =1:0.42.0-4 || =1:0.43.0-1 || =1:0.43.0-2 || =1:0.45.0-1 || =1:0.46.0-1 || =1:0.47.0-1 || =1:0.50.0-1 || >=0 <1:0.52.0-1 | 1:0.52.0-1 |
