{"id":"CVE-2020-23873","aliases":["EUVD-2020-16610","GHSA-62fg-499r-jwch"],"status":"published","title":"pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::dump.","description":"pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::dump.","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":"2021-11-10T21:25:49Z","modified":"2026-10-20T10:52:50Z","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/11","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-23873"},{"url":"https://github.com/advisories/GHSA-62fg-499r-jwch"}],"sources":{"cve":[{"id":"CVE-2020-23873","description":"pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::dump.","status":"published","published":"2021-11-10T21:25:49Z","modified":"2024-08-04T15:05:11.417Z","updated_at":"2026-11-02T14:35:49.209579Z"}],"euvd":[{"id":"EUVD-2020-16610","description":"pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::dump.","status":"published","published":"2021-11-10T21:25:49Z","modified":"2024-08-04T15:05:11Z","updated_at":"2026-11-03T03:07:21.209139Z"}],"ghsa":[{"id":"GHSA-62fg-499r-jwch","title":"pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::dump.","description":"pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::dump.","status":"published","published":"2022-05-24T19:20:15Z","modified":"2023-01-27T05:04:21Z","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":"2026-11-02T14:42:26.749233Z"}],"nvd":[{"id":"CVE-2020-23873","description":"pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::dump.","status":"published","published":"2021-11-10T22:15:09.223Z","modified":"2026-06-17T03:05:01.423Z","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-2020-23873","description":"pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::dump.","status":"published","published":"2021-11-10T22:15:09.223Z","modified":"2026-10-20T10:52:50.069152422Z","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"}]}}