{"id":"CVE-2023-31669","details":"WebAssembly wat2wasm v1.0.32 allows attackers to cause a libc++abi.dylib crash by putting '@' before a quote (\").","modified":"2026-08-12T03:51:43.805799148Z","published":"2023-05-23T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/31xxx/CVE-2023-31669.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/31xxx/CVE-2023-31669.json"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OSFFCKXUQ5PAC5UVXY7N6HEHVQ3AC2RG/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31669"},{"type":"REPORT","url":"https://github.com/WebAssembly/wabt/issues/2165"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/webassembly/wabt","events":[{"introduced":"e5b042a72e6b6395e1d77901e7a413d6af87ae67"},{"last_affected":"e5b042a72e6b6395e1d77901e7a413d6af87ae67"}],"database_specific":{"cpe":"cpe:2.3:a:webassembly:webassembly_binary_toolkit:1.0.32:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.0.32"},{"last_affected":"1.0.32"}],"source":"CPE_STRING"}}],"versions":["1.0.32"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-31669.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}