# CVE-2023-31669: wabt: WebAssembly wat2wasm v1.0.32 allows attackers to cause a libc++abi.dylib crash by putting '@' before a quote (").

CVE-2023-31669 is fixed in wabt on 1 platform, first by DEBIAN-CVE-2023-31669, released May 23, 2023. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2023-31669
- Priority: Routine
- CVSS: 5.5 (medium)
- EPSS: 0.0028
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 23, 2023

## Description

WebAssembly wat2wasm v1.0.32 allows attackers to cause a libc++abi.dylib crash by putting '@' before a quote (").

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | wabt Debian 13.5 (trixie) | 1.0.33-1 | [DEBIAN-CVE-2023-31669](https://patchblox.com/security/data/fix/linux/debian-cve-2023-31669.md) | May 23, 2023 |
| Linux | wabt Debian 14 | 1.0.33-1 | [DEBIAN-CVE-2023-31669](https://patchblox.com/security/data/fix/linux/debian-cve-2023-31669.md) | May 23, 2023 |

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