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
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-12-25T17:00:00Z

Updated: 2024-09-16T22:20:42.470Z

Reserved: 2018-12-25T00:00:00Z

Link: CVE-2018-20451

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

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

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

Link: CVE-2018-20451

cve-icon Redhat

No data.