{"id":"CVE-2019-17260","aliases":["EUVD-2019-7676","GHSA-6652-6v6m-4gp3"],"status":"published","title":"MPC-HC through 1.7.13 allows a Read Access Violation on a Block Data Move starting at mpc_hc...","description":"MPC-HC through 1.7.13 allows a Read Access Violation on a Block Data Move starting at mpc_hc!memcpy+0x000000000000004e.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00428,"percentile":0.37339,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2019-10-08T11:15:32Z","modified":"2026-06-17T02:23:35Z","products":[{"vendor":"mpc-hc","product":"mpc-hc"}],"references":[{"url":"https://mpc-hc.org/changelog/","tags":["x_refsource_MISC","x_transferred","Release Notes"]},{"url":"https://github.com/linhlhq/research/blob/master/README.md","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-17260"},{"url":"https://mpc-hc.org/changelog"},{"url":"https://github.com/advisories/GHSA-6652-6v6m-4gp3"}],"sources":{"cve":[{"id":"CVE-2019-17260","description":"MPC-HC through 1.7.13 allows a Read Access Violation on a Block Data Move starting at mpc_hc!memcpy+0x000000000000004e.","status":"published","published":"2019-10-08T11:15:32Z","modified":"2024-08-05T01:33:17.362Z","updated_at":"2026-11-02T14:20:24.678649Z"}],"euvd":[{"id":"EUVD-2019-7676","description":"MPC-HC through 1.7.13 allows a Read Access Violation on a Block Data Move starting at mpc_hc!memcpy+0x000000000000004e.","status":"published","published":"2019-10-08T11:15:32Z","modified":"2024-08-05T01:33:17Z","updated_at":"2026-11-03T02:40:30.328063Z"}],"ghsa":[{"id":"GHSA-6652-6v6m-4gp3","title":"MPC-HC through 1.7.13 allows a Read Access Violation on a Block Data Move starting at mpc_hc...","description":"MPC-HC through 1.7.13 allows a Read Access Violation on a Block Data Move starting at mpc_hc!memcpy+0x000000000000004e.","status":"published","published":"2022-05-24T16:58:05Z","modified":"2024-04-04T02:10:50Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:56:07.143453Z"}],"nvd":[{"id":"CVE-2019-17260","description":"MPC-HC through 1.7.13 allows a Read Access Violation on a Block Data Move starting at mpc_hc!memcpy+0x000000000000004e.","status":"published","published":"2019-10-08T12:15:12.03Z","modified":"2026-06-17T02:23:35.527Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:05:31.019577Z"}]}}