CVE catalog
CVE-2023-31670
wabt: CVE-2023-31670
- Severity
- Low
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.83% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | wabt | sid | 1.0.42+dfsg+~cs1.0.39-2 | fixed |
| Debian | wabt | forky | 1.0.42+dfsg+~cs1.0.39-2 | fixed |
| Debian | wabt | trixie | 1.0.36+dfsg+~cs1.0.36-2 | fixed |
| Debian | wabt | bookworm | 1.0.32-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | wabt | source | sid | 1.0.33-1 | unimportant | Not reported | Not reported |
| Debian | wabt | source | forky | 1.0.33-1 | unimportant | Not reported | Not reported |
| Debian | wabt | source | trixie | 1.0.33-1 | unimportant | Not reported | Not reported |
| Debian | wabt | source | bookworm | (unfixed) | unimportant | Not reported | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.