{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/30314?format=json","vulnerability_id":"VCID-7mwd-wjet-eqhd","summary":"Duplicate Advisory: crossbeam-channel Vulnerable to Double Free on Drop\n### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-pg9f-39pc-qf8g. This link is maintained to preserve external references.\n\n### Original Description\nIn crossbeam-channel rust crate, the internal `Channel` type's `Drop` method has a race condition which could, in some circumstances, lead to a double-free that could result in memory corruption.","aliases":[{"alias":"GHSA-w443-5h3j-jqcp"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/1025832?format=json","purl":"pkg:cargo/crossbeam-channel@0.5.15","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:cargo/crossbeam-channel@0.5.15"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/1025864?format=json","purl":"pkg:cargo/crossbeam-channel@0.5.11","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-7mwd-wjet-eqhd"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:cargo/crossbeam-channel@0.5.11"}],"references":[{"reference_url":"https://access.redhat.com/security/cve/CVE-2025-4574","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://access.redhat.com/security/cve/CVE-2025-4574"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2358890","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2358890"},{"reference_url":"https://github.com/crossbeam-rs/crossbeam/pull/1187","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/crossbeam-rs/crossbeam/pull/1187"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2025-4574","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-4574"},{"reference_url":"https://github.com/advisories/GHSA-w443-5h3j-jqcp","reference_id":"GHSA-w443-5h3j-jqcp","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-w443-5h3j-jqcp"}],"weaknesses":[{"cwe_id":415,"name":"Double Free","description":"The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations."}],"exploits":[],"severity_range_score":"4.0 - 6.9","exploitability":"0.5","weighted_severity":"6.2","risk_score":3.1,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-7mwd-wjet-eqhd"}