CVE-2021-21949

Sep 3, 2024

Published Date: 2022-04-14T20:15Z
Last Modified: 2022-04-21T15:44Z

CVSS Score: 8.8 (HIGH)

EPSS Score: 0.23%

Risk Score: 6.16 (HIGH)

Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.

Meter Needle
CVSS: 8.8  |  EPSS: 0.23%

Description: An improper array index validation vulnerability exists in the JPEG-JFIF Scan header parser functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to an out-of-bounds write and potential code exectuion. An attacker can provide a malicious file to trigger this vulnerability.

Mitre ATT&CK Technical v15.1

T1204.002 – Malicious File
T1053.002 – At

Technical Analysis & Mitigation Measures

Reference Links

Vendor - Produce - Version

imagegear - accusoft

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