Description
A Denial of Service vulnerability exits in Binaryen 103 due to an assertion abort in wasm::handle_unreachable.
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.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | binaryen | 104-1 | — |
| Debian 13 | binaryen | 104-1 | — |
| Debian 12 | binaryen | 104-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | binaryen | No fix yet | — |
| Ubuntu 20.04 LTS | binaryen | No fix yet | — |
References
- https://github.com/WebAssembly/binaryen/issues/4383
- FEDORA-2022-a662b2def6 vendor-advisory
- FEDORA-2022-9d18d4159e vendor-advisory