{"id":"CVE-2018-1002208","details":"SharpZipLib before 1.0 RC1 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction. This vulnerability is also known as 'Zip-Slip'.","aliases":["GHSA-cqj4-m2pc-v9m5"],"modified":"2026-07-08T14:58:59.371775Z","published":"2018-07-25T17:29:02.157Z","related":["SNYK-DOTNET-SHARPZIPLIB-60247"],"references":[{"type":"ADVISORY","url":"https://github.com/snyk/zip-slip-vulnerability"},{"type":"ADVISORY","url":"https://snyk.io/research/zip-slip-vulnerability"},{"type":"FIX","url":"https://github.com/icsharpcode/SharpZipLib/issues/232"},{"type":"FIX","url":"https://github.com/icsharpcode/SharpZipLib/wiki/Release-1.0"},{"type":"FIX","url":"https://snyk.io/vuln/SNYK-DOTNET-SHARPZIPLIB-60247"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/icsharpcode/sharpziplib","events":[{"introduced":"0"},{"last_affected":"cfc69a68fefbc5858fe70b35f7b69fc505b8c2d6"}],"database_specific":{"cpe":"cpe:2.3:a:sharpziplib_project:sharpziplib:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"0.86.0.518"}],"source":"CPE_RANGE"}}],"versions":["0.86.0.518","0.85.5.452","0.85.4.369","0.85.3.365","0.85.2.329","0.85.1.271","0.85.0.0","0.84.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1002208.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"}]}