{"id":"GHSA-8vcr-vxm8-293m","summary":"Denial of Service in SheetsJS Pro","details":"SheetJS Pro through 0.16.9 allows attackers to cause a denial of service (memory consumption) via a crafted .xlsx document that is mishandled when read by xlsx.js (issue 2 of 2).","aliases":["CVE-2021-32013"],"modified":"2026-09-10T03:49:06.411095206Z","published":"2021-07-22T19:48:13Z","database_specific":{"cwe_ids":["CWE-400"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2021-07-19T21:41:18Z","nvd_published_at":"2021-07-19T14:15:00Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-32013"},{"type":"WEB","url":"https://floqast.com/engineering-blog/post/fuzzing-and-parsing-securely"},{"type":"WEB","url":"https://sheetjs.com/pro"},{"type":"WEB","url":"https://www.npmjs.com/package/xlsx/v/0.17.0"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujan2022.html"}],"affected":[{"package":{"name":"xlsx","ecosystem":"npm","purl":"pkg:npm/xlsx"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.17.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/07/GHSA-8vcr-vxm8-293m/GHSA-8vcr-vxm8-293m.json"}},{"package":{"name":"org.webjars.npm:xlsx","ecosystem":"Maven","purl":"pkg:maven/org.webjars.npm/xlsx"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.17.0"}]}],"versions":["0.12.11","0.12.13","0.12.5","0.14.0","0.14.1","0.14.3","0.14.5","0.15.0","0.15.1","0.15.2","0.15.3","0.15.4","0.15.5","0.15.6","0.16.6","0.16.7","0.16.8","0.16.9","0.8.0","0.9.13"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/07/GHSA-8vcr-vxm8-293m/GHSA-8vcr-vxm8-293m.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"}]}