{"id":"CVE-2015-5147","aliases":["EUVD-2018-0377","GHSA-7322-9mx6-5j2m"],"status":"published","title":"redcarpet Buffer Overflow vulnerability","description":"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.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02538,"percentile":0.85071,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2015-07-14T16:00:00Z","modified":"2026-06-17T00:28:33Z","fixes":[{"ecosystem":"RubyGems","package":"redcarpet","fixed_in":["3.3.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"RubyGems","package":"redcarpet","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.3.0"},{"fixed":"3.3.2"}]}]},{"source":"osv","ecosystem":"RubyGems","package":"redcarpet","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.3.0"},{"fixed":"3.3.2"}]}],"versions":["3.3.0","3.3.1"]}],"products":[{"vendor":"redcarpet_project","product":"redcarpet"}],"references":[{"url":"https://github.com/vmg/redcarpet/blob/master/CHANGELOG.md","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2015/06/29/3","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2015/06/30/10","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/75508","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-5147","tags":["advisory"]},{"url":"https://web.archive.org/web/20150711061256/http://www.securityfocus.com/bid/75508","tags":["web"]},{"url":"https://github.com/vmg/redcarpet/commit/2cee777c1e5babe8a1e2683d31ea75cc4afe55fb","tags":["web"]},{"url":"https://github.com/advisories/GHSA-7322-9mx6-5j2m"},{"url":"https://github.com/vmg/redcarpet","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2015-5147","description":"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.","status":"published","published":"2015-07-14T16:00:00Z","modified":"2024-08-06T06:32:32.975Z","updated_at":"2026-11-02T14:35:40.217028Z"}],"euvd":[{"id":"EUVD-2018-0377","description":"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.","status":"published","published":"2015-07-14T16:00:00Z","modified":"2024-08-06T06:32:32Z","updated_at":"2026-11-03T02:22:01.305851Z"}],"ghsa":[{"id":"GHSA-7322-9mx6-5j2m","title":"redcarpet Buffer Overflow vulnerability","description":"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.","status":"published","published":"2018-08-15T20:04:30Z","modified":"2023-03-30T23:21:21Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:36:48.905887Z"}],"nvd":[{"id":"CVE-2015-5147","description":"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.","status":"published","published":"2015-07-14T16:59:04.063Z","modified":"2026-06-17T00:28:33.427Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:07.96297Z"}],"osv":[{"id":"GHSA-7322-9mx6-5j2m","title":"redcarpet Buffer Overflow vulnerability","description":"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.","status":"published","published":"2018-08-15T20:04:30Z","modified":"2024-12-05T05:30:05.129589Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:46:40.308826Z"}]}}