{"id":"CVE-2020-23874","aliases":["EUVD-2020-16611","GHSA-pfrf-467v-cphj"],"status":"published","title":"pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage:...","description":"pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::addAttributsNode.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02131,"percentile":0.82104,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2021-11-10T21:25:50Z","modified":"2026-10-20T10:49:38Z","products":[{"vendor":"science-miner","product":"pdf2xml"}],"references":[{"url":"https://cwe.mitre.org/data/definitions/122.html","tags":["x_refsource_MISC","x_transferred","Technical Description","article"]},{"url":"https://github.com/Aurorainfinity/Poc/tree/master/pdf2xml","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://github.com/kermitt2/pdf2xml/issues/12","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-23874"},{"url":"https://github.com/advisories/GHSA-pfrf-467v-cphj"}],"sources":{"cve":[{"id":"CVE-2020-23874","description":"pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::addAttributsNode.","status":"published","published":"2021-11-10T21:25:50Z","modified":"2024-08-04T15:05:11.361Z","updated_at":"2026-11-02T14:35:49.209579Z"}],"euvd":[{"id":"EUVD-2020-16611","description":"pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::addAttributsNode.","status":"published","published":"2021-11-10T21:25:50Z","modified":"2024-08-04T15:05:11Z","updated_at":"2026-11-03T03:07:21.209139Z"}],"ghsa":[{"id":"GHSA-pfrf-467v-cphj","title":"pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage:...","description":"pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::addAttributsNode.","status":"published","published":"2022-05-24T19:20:15Z","modified":"2023-01-27T05:03:53Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:42:20.442744Z"}],"nvd":[{"id":"CVE-2020-23874","description":"pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::addAttributsNode.","status":"published","published":"2021-11-10T22:15:09.37Z","modified":"2026-06-17T03:05:01.537Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"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-787"],"updated_at":"2026-11-02T14:06:46.101987Z"}],"osv":[{"id":"CVE-2020-23874","description":"pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::addAttributsNode.","status":"published","published":"2021-11-10T22:15:09.37Z","modified":"2026-10-20T10:49:38.03301093Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:15.534837Z"}]}}