{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-16T02:28:18.708","vulnerabilities":[{"cve":{"id":"CVE-2024-38358","sourceIdentifier":"security-advisories@github.com","published":"2024-06-19T20:15:11.990","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"Wasmer is a web assembly (wasm) Runtime supporting WASIX, WASI and Emscripten. If the preopened directory has a symlink pointing outside, WASI programs can traverse the symlink and access host filesystem if the caller sets both `oflags::creat` and `rights::fd_write`. Programs can also crash the runtime by creating a symlink pointing outside with `path_symlink` and `path_open`ing the link. This issue has been addressed in commit `b9483d022` which has been included in release version 4.3.2. Users are advised to upgrade. There are no known workarounds for this vulnerability."},{"lang":"es","value":"Wasmer es un tiempo de ejecución de ensamblaje web (wasm) que admite WASIX, WASI y Emscripten. Si el directorio preabierto tiene un enlace simbólico que apunta hacia afuera, los programas WASI pueden atravesar el enlace simbólico y acceder al sistema de archivos del host si la persona que llama configura tanto `oflags::creat` como `rights::fd_write`. Los programas también pueden bloquear el tiempo de ejecución al crear un enlace simbólico que apunte hacia afuera con `path_symlink` y `path_open` en el enlace. Este problema se solucionó en el commit `b9483d022` que se incluyó en la versión 4.3.2. Se recomienda a los usuarios que actualicen. No se conocen workarounds para esta vulnerabilidad."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","baseScore":2.9,"baseSeverity":"LOW","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":1.4,"impactScore":1.4}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-22"}]}],"references":[{"url":"https://github.com/wasmerio/wasmer/commit/b9483d022c602b994103f78ecfe46f017f8ac662","source":"security-advisories@github.com"},{"url":"https://github.com/wasmerio/wasmer/security/advisories/GHSA-55f3-3qvg-8pv5","source":"security-advisories@github.com"},{"url":"https://github.com/wasmerio/wasmer/commit/b9483d022c602b994103f78ecfe46f017f8ac662","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/wasmerio/wasmer/security/advisories/GHSA-55f3-3qvg-8pv5","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}