| Name | CVE-2023-31670 |
| Description | An issue in wasm2c 1.0.32, wasm2wat 1.0.32, wasm-decompile 1.0.32, and wasm-validate 1.0.32 allows attackers to cause a Denial of Service (DoS) via running a crafted binary. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| wabt (PTS) | buster | 1.0.8-1 | vulnerable |
| bullseye | 1.0.20-1 | vulnerable |
| bookworm | 1.0.32-1 | vulnerable |
| sid, trixie | 1.0.34+dsfg2+~cs1.0.32-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| wabt | source | (unstable) | 1.0.33-1 | unimportant | | |
Notes
https://github.com/WebAssembly/wabt/issues/2199
Crash in CLI tool, no security impact