Description
In Stomper 5e2741e when a client sends a SEND frame missing the destination header field, the server triggers a null pointer dereference (or access to invalid memory) while processing the frame, causing the process to crash.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | stomper | No fix yet | — |
| Ubuntu 26.04 LTS | stomper | No fix yet | — |
| Ubuntu 24.04 LTS | stomper | No fix yet | — |
| Ubuntu 22.04 LTS | stomper | No fix yet | — |
| Ubuntu 20.04 LTS | stomper | No fix yet | — |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | stomper | No fix yet | — |
| Ubuntu 16.04 LTS | stomper | No fix yet | — |