{"cve":"CVE-2020-23872","nvd":{"published":"2021-11-10T22:15:07.470","modified":"2026-06-17T03:05:01.300","status":"Modified","description":"A NULL pointer dereference in the function TextPage::restoreState of pdf2xml v2.0 allows attackers to cause a denial of service (DoS).","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-476"],"references":["https://github.com/Aurorainfinity/Poc/tree/master/pdf2xml","https://github.com/kermitt2/pdf2xml/issues/10","https://github.com/Aurorainfinity/Poc/tree/master/pdf2xml","https://github.com/kermitt2/pdf2xml/issues/10"],"products":["science-miner:pdf2xml"],"source":"nvd","synced_at":"2026-10-19T21:24:39.218183596+00:00"},"epss":{"cve":"CVE-2020-23872","score":0.01406,"percentile":0.72604,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}