{"id":"CVE-2017-15364","aliases":["GHSA-5gxp-c379-pj42"],"url":"https://o3.security/vulnerability/CVE-2017-15364","summary":"ccsv Double Free vulnerability","details":"The foreach function in ext/ccsv.c in Ccsv 1.1.0 allows remote attackers to cause a denial of service (double free and application crash) or possibly have unspecified other impact via a crafted file. NOTE: This has been disputed and it is argued that this is not present in version 1.1.0.","published":"2017-10-15T19:29:00.263Z","modified":"2026-07-08T11:35:33.767867Z","cvss":{"score":5.5,"severity":"MEDIUM","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"RubyGems","name":"ccsv","fixedVersion":null}],"fix":{"url":"https://github.com/evan/ccsv/commit/24e0b9b94c44a15b23475e821366239d53764dbd","label":"evan/ccsv@24e0b9b"},"references":[{"type":"ADVISORY","url":"https://github.com/evan/ccsv/issues/15"},{"type":"FIX","url":"https://github.com/evan/ccsv/commit/24e0b9b94c44a15b23475e821366239d53764dbd"},{"type":"FIX","url":"https://github.com/evan/ccsv/commit/c59d960ffa6b742a0616a209442618462142e6c1#diff-e39824a4819928ff248d5e90a12d1b311db2923907171cdc0ad7058da12244d9R224"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T11:35:33.767867Z"}}