{"id":"CVE-2024-45490","revision":"1532a37b27bb4516b46478a5b3b757d6","records":[{"revision":"1532a37b27bb4516b46478a5b3b757d6","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-45490","aliases":[],"title":"An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length for XML_ParseBuffer.","description":"An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length for XML_ParseBuffer.","state":0,"publishedAt":"2024-08-30T00:00:00+00:00","modifiedAt":"2026-10-15T00:50:04.079+00:00","affected":[{"ecosystem":"Vendor product","name":"n/a","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"n/a\",\n                    \"product\": \"n/a\",\n                    \"versions\": [\n                        {\n                            \"version\": \"n/a\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://github.com/libexpat/libexpat/pull/890","https://github.com/libexpat/libexpat/issues/887"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-45490","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-45490","identifiers":["CVE-2024-45490"]},"retained":false,"historicalAffected":[]}],"coverage":[]}