{"id":"CVE-2020-23879","aliases":["EUVD-2020-16616","GHSA-736h-wrmj-x7mm"],"status":"published","title":"pdf2json v0.71 was discovered to contain a NULL pointer dereference in the component ObjectStream...","description":"pdf2json v0.71 was discovered to contain a NULL pointer dereference in the component ObjectStream::getObject.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01406,"percentile":0.72953,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2021-11-10T21:25:53Z","modified":"2026-10-20T10:52:50Z","products":[{"vendor":"flowpaper","product":"pdf2json"}],"references":[{"url":"https://github.com/Aurorainfinity/Poc/tree/master/pdf2json","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://github.com/flexpaper/pdf2json/issues/44","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-23879"},{"url":"https://github.com/advisories/GHSA-736h-wrmj-x7mm"}],"sources":{"cve":[{"id":"CVE-2020-23879","description":"pdf2json v0.71 was discovered to contain a NULL pointer dereference in the component ObjectStream::getObject.","status":"published","published":"2021-11-10T21:25:53Z","modified":"2024-08-04T15:05:11.852Z","updated_at":"2026-11-02T14:35:49.209579Z"}],"euvd":[{"id":"EUVD-2020-16616","description":"pdf2json v0.71 was discovered to contain a NULL pointer dereference in the component ObjectStream::getObject.","status":"published","published":"2021-11-10T21:25:53Z","modified":"2024-08-04T15:05:11Z","updated_at":"2026-11-03T03:07:21.209139Z"}],"ghsa":[{"id":"GHSA-736h-wrmj-x7mm","title":"pdf2json v0.71 was discovered to contain a NULL pointer dereference in the component ObjectStream...","description":"pdf2json v0.71 was discovered to contain a NULL pointer dereference in the component ObjectStream::getObject.","status":"published","published":"2022-05-24T19:20:14Z","modified":"2023-01-30T05:03:50Z","cwes":["CWE-476"],"updated_at":"2026-11-02T14:46:55.198962Z"}],"nvd":[{"id":"CVE-2020-23879","description":"pdf2json v0.71 was discovered to contain a NULL pointer dereference in the component ObjectStream::getObject.","status":"published","published":"2021-11-10T22:15:09.783Z","modified":"2026-06-17T03:05:02.027Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:06:46.101987Z"}],"osv":[{"id":"CVE-2020-23879","description":"pdf2json v0.71 was discovered to contain a NULL pointer dereference in the component ObjectStream::getObject.","status":"published","published":"2021-11-10T22:15:09.783Z","modified":"2026-10-20T10:52:50.546384567Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:15.534837Z"}]}}