{"id":"GHSA-x58j-j539-w8mv","summary":"Duplicate Advisory: Improper Restriction of XML External Entity Reference in pikepdf","details":"** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-29421, GHSA-ccgm-3xw4-h5p8. Reason: This candidate is a duplicate of CVE-2021-29421. Notes: All CVE users should reference CVE-2021-29421 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.","aliases":["CVE-2021-46849"],"modified":"2026-09-10T03:49:46.679998754Z","published":"2022-10-24T19:00:20Z","withdrawn":"2023-08-03T22:53:44Z","database_specific":{"nvd_published_at":"2022-10-24T14:15:00Z","cwe_ids":["CWE-611"],"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2023-08-03T22:53:44Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-46849"},{"type":"WEB","url":"https://bugs.gentoo.org/779475"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-ccgm-3xw4-h5p8"},{"type":"WEB","url":"https://github.com/pikepdf/pikepdf/blob/v2.10.0/docs/release_notes.rst#v2100"}],"affected":[{"package":{"name":"pikepdf","ecosystem":"PyPI","purl":"pkg:pypi/pikepdf"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.2.0"},{"fixed":"2.10.0"}]}],"versions":["1.10.0","1.10.1","1.10.2","1.10.3","1.10.4","1.11.0","1.11.1","1.11.2","1.12.0","1.13.0","1.14.0","1.15.0","1.15.1","1.16.0","1.16.1","1.17.0","1.17.1","1.17.2","1.17.3","1.18.0","1.19.0","1.19.1","1.19.2","1.19.3","1.19.4","1.2.0","1.3.0","1.3.1","1.4.0","1.5.0.post0","1.6.0","1.6.1","1.6.2","1.6.3","1.6.4","1.6.5","1.7.0","1.7.1","1.8.0","1.8.1","1.8.2","1.8.3","1.9.0","2.0.0","2.1.0","2.1.1","2.1.2","2.2.0","2.2.1","2.2.2","2.2.3","2.2.4","2.2.5","2.3.0","2.4.0","2.5.0","2.5.1","2.5.2","2.6.0","2.7.0","2.8.0","2.8.0.post2","2.9.0","2.9.1","2.9.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/10/GHSA-x58j-j539-w8mv/GHSA-x58j-j539-w8mv.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}