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 first 12 bits from local variable.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-9115 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 first 12 bits from local variable.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 15 Apr 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2025-04-15T19:09:02.830Z

Reserved: 2021-01-04T00:00:00.000Z

Link: CVE-2021-21944

cve-icon Vulnrichment

Updated: 2024-08-03T18:30:23.622Z

cve-icon NVD

Status : Modified

Published: 2022-04-14T20:15:08.333

Modified: 2024-11-21T05:49:17.547

Link: CVE-2021-21944

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.