{"id":"GHSA-7322-9mx6-5j2m","summary":"redcarpet Buffer Overflow vulnerability","details":"Stack-based buffer overflow in the `header_anchor` function in the HTML renderer in Redcarpet before 3.3.2 allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.","aliases":["CVE-2015-5147"],"modified":"2024-12-05T05:30:05.129589Z","published":"2018-08-15T20:04:30Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2020-06-16T21:21:00Z","nvd_published_at":null,"cwe_ids":["CWE-119"],"severity":"HIGH"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2015-5147"},{"type":"WEB","url":"https://github.com/vmg/redcarpet/commit/2cee777c1e5babe8a1e2683d31ea75cc4afe55fb"},{"type":"PACKAGE","url":"https://github.com/vmg/redcarpet"},{"type":"WEB","url":"https://github.com/vmg/redcarpet/blob/master/CHANGELOG.md"},{"type":"WEB","url":"https://web.archive.org/web/20150711061256/http://www.securityfocus.com/bid/75508"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2015/06/29/3"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2015/06/30/10"}],"affected":[{"package":{"name":"redcarpet","ecosystem":"RubyGems","purl":"pkg:gem/redcarpet"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.3.0"},{"fixed":"3.3.2"}]}],"versions":["3.3.0","3.3.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/08/GHSA-7322-9mx6-5j2m/GHSA-7322-9mx6-5j2m.json"}}],"schema_version":"1.9.0"}