{"id":"GHSA-7hwc-46rm-65jh","summary":"Denial of service in XStream","details":"XStream through 1.4.9, when a certain denyTypes workaround is not used, mishandles attempts to create an instance of the primitive type 'void' during unmarshalling, leading to a remote application crash, as demonstrated by an xstream.fromXML(\"\u003cvoid/\u003e\") call.","aliases":["CVE-2017-7957"],"modified":"2025-05-23T19:32:55.004305Z","published":"2020-06-30T22:48:24Z","database_specific":{"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2020-06-30T22:47:51Z","nvd_published_at":"2017-04-29T19:59:00Z","cwe_ids":["CWE-20"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-7957"},{"type":"WEB","url":"https://github.com/x-stream/xstream/commit/6e546ec366419158b1e393211be6d78ab9604ab"},{"type":"WEB","url":"https://github.com/x-stream/xstream/commit/8542d02d9ac5d384c85f4b33d6c1888c53bd55d"},{"type":"WEB","url":"https://github.com/x-stream/xstream/commit/b3570be2f39234e61f99f9a20640756ea71b1b4"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2017:1832"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2017:2888"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2017:2889"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/125800"},{"type":"PACKAGE","url":"https://github.com/x-stream/xstream"},{"type":"WEB","url":"https://www-prd-trops.events.ibm.com/node/715749"},{"type":"WEB","url":"http://www.debian.org/security/2017/dsa-3841"},{"type":"WEB","url":"http://www.securityfocus.com/bid/100687"},{"type":"WEB","url":"http://www.securitytracker.com/id/1039499"},{"type":"WEB","url":"http://x-stream.github.io/CVE-2017-7957.html"}],"affected":[{"package":{"name":"com.thoughtworks.xstream:xstream","ecosystem":"Maven","purl":"pkg:maven/com.thoughtworks.xstream/xstream"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.10"}]}],"versions":["0.1","0.2","0.3","0.5","0.6","1.0","1.0.1","1.0.2","1.1","1.1.1","1.1.2","1.1.3","1.2","1.2.1","1.2.2","1.3","1.3.1","1.4","1.4.1","1.4.2","1.4.3","1.4.4","1.4.5","1.4.6","1.4.7","1.4.8","1.4.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/06/GHSA-7hwc-46rm-65jh/GHSA-7hwc-46rm-65jh.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}