{"id":"CVE-2022-39381","summary":"Unchecked Return Value to NULL Pointer Dereference in PDFDocumentHandler.cpp","details":"Muhammara is a node module with c/cpp bindings to modify PDF with js for node or electron (based/replacement on/of galkhana/hummusjs). The package muhammara before 2.6.0; all versions of package hummus are vulnerable to Denial of Service (DoS) when supplied with a maliciously crafted PDF file to be appended to another. This issue has been patched in 2.6.0 for muhammara and not at all for hummus. As a workaround, do not process files from untrusted sources.","aliases":["GHSA-rcrx-fpjp-mfrw"],"modified":"2026-04-10T04:50:24.900410Z","published":"2022-11-02T00:00:00Z","database_specific":{"cwe_ids":["CWE-690"],"cna_assigner":"GitHub_M","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39381.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39381.json"},{"type":"ADVISORY","url":"https://github.com/julianhille/MuhammaraJS/security/advisories/GHSA-rcrx-fpjp-mfrw"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-39381"},{"type":"REPORT","url":"https://github.com/galkahana/HummusJS/issues/293"},{"type":"REPORT","url":"https://github.com/julianhille/MuhammaraJS/issues/191"},{"type":"FIX","url":"https://github.com/julianhille/MuhammaraJS/pull/194"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/julianhille/muhammarajs","events":[{"introduced":"0"},{"fixed":"9713a0979163ee199838af535bf3bd33d73ebdd7"}]}],"versions":["1.0.0-rc.1","1.3.0","1.4.0","1.4.1","1.4.2","1.4.3","1.5.0","1.5.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-39381.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}