CVE-2021-21824

Sep 3, 2024

Published Date: 2021-06-11T17:15Z
Last Modified: 2022-08-24T21:57Z

CVSS Score: 9.8 (CRITICAL)

EPSS Score: 0.49%

Risk Score: 6.86 (HIGH)

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

Meter Needle
CVSS: 9.8  |  EPSS: 0.49%

Description: An out-of-bounds write vulnerability exists in the JPG Handle_JPEG420 functionality of Accusoft ImageGear 19.9. A specially crafted malformed file can lead to memory corruption. 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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