{"id":"CVE-2024-24794","details":"A use-after-free vulnerability exists in the DICOM Element Parsing as implemented in Imaging Data Commons libdicom 1.0.5. A specially crafted DICOM file can cause premature freeing of memory that is used later. To trigger this vulnerability, an attacker would need to induce the vulnerable application to process a malicious DICOM image.The Use-After-Free happens in the `parse_meta_sequence_end()` parsing the Sequence Value Represenations.","modified":"2026-09-23T03:46:15.562666576Z","published":"2024-02-20T10:37:15.561Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"1.0.5"},{"last_affected":"1.0.5"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"talos","cwe_ids":["CWE-416"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/24xxx/CVE-2024-24794.json"},"references":[{"type":"WEB","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2024-1931"},{"type":"WEB","url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1931"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/24xxx/CVE-2024-24794.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-24794"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/imagingdatacommons/libdicom","events":[{"introduced":"9bff18ccf8387434a80c8550c96a523a9da10433"},{"last_affected":"9bff18ccf8387434a80c8550c96a523a9da10433"}],"database_specific":{"source":"CPE_STRING","cpe":"cpe:2.3:a:nih:libdicom:1.0.5:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.0.5"},{"last_affected":"1.0.5"}]}}],"versions":["1.0.5","v1.0.5"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-24794.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}