The process_file function in reader.c in libdoc through 2017-10-23 has a heap-based buffer over-read that allows attackers to cause a denial of service (application crash) via a crafted file.
References
Link Resource
https://github.com/uvoteam/libdoc/issues/2 Exploit Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2022-10-03T16:22:04

Updated: 2022-10-03T16:22:04

Reserved: 2022-10-03T00:00:00


Link: CVE-2018-20451

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2018-12-25T17:29:00.313

Modified: 2020-01-06T17:36:52.313


Link: CVE-2018-20451

JSON object: View

cve-icon Redhat Information

No data.

CWE