Two heap-based buffer overflow vulnerabilities exist in the TIFF parser functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger these vulnerabilities.This heap-based buffer oveflow takes place trying to copy the second 12 bits from local variable.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published: 2022-04-14T19:55:57.091816Z

Updated: 2024-09-17T00:50:58.802Z

Reserved: 2021-01-04T00:00:00

Link: CVE-2021-21945

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-04-14T20:15:08.377

Modified: 2022-12-06T21:13:15.100

Link: CVE-2021-21945

cve-icon Redhat

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