CVE-2023-39453

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

A use-after-free vulnerability exists in the tif_parse_sub_IFD functionality of Accusoft ImageGear 20.1. A specially crafted malformed file can lead to arbitrary code execution. An attacker can deliver this file to trigger this vulnerability.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

VendorProductVersions
AccusoftImageGear20.1

References

Timeline

Published
Sep 25, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-39453: Critical severity, CVSS 9.8 | Vulnix